Smartsheet Review: Advanced Gantt Scheduling

The research in brief

Smartsheet is a good fit for advanced Gantt chart scheduling in complex, multi-phase projects, provided the buyer selects the Business or Enterprise plan. Six of the seven platforms in this study named Smartsheet during the ranking stage, and it landed at an average listed rank of 3.17. The strongest reason to consider it is a documented combination of dependency-driven date recalculation, critical-path highlighting, baseline variance tracking, and multi-sheet timeline reporting ^[10]. The main limitation is that Smartsheet supports only one baseline per project sheet, and public documentation does not verify resource-constrained scheduling or automatic resource leveling ^[10].

Research Snapshot

Why Smartsheet Qualified for This Study

Questions explored

• Why did Smartsheet qualify for a study on advanced Gantt chart scheduling?
• How many AI platforms named Smartsheet for complex multi-phase project scheduling?

Smartsheet qualified because six of the seven platforms in this study named it during ranking discovery, and every platform that named it placed it between third and fourth. The platforms naming Smartsheet were Claude, DeepSeek, Gemini, Kimi, ChatGPT, and Perplexity. Its average listed rank was 3.17, and its best listed rank was 3.

The qualification is not based on a single capability. Each platform that named Smartsheet tied the recommendation to the same cluster of scheduling functions: dependencies, critical-path calculation, baselines, and multi-project timeline reporting. OpenAI described Smartsheet as a good fit for complex multi-phase scheduling when the buyer wants spreadsheet-like flexibility combined with dependencies, automatically calculated dates, critical-path highlighting, baselines, and portfolio-oriented timeline reporting ^[10]. Perplexity reached a similar conclusion, stating that Smartsheet is a good fit for advanced Gantt chart scheduling in complex multi-phase projects because its Gantt view supports dependencies, critical path, and baselines ^[5].

Fit ratings were not unanimous. Grok rated Smartsheet a strong fit, while DeepSeek rated it a mixed fit, citing the absence of automatic resource leveling and possible dependency limitations ^[20]. The remaining platforms rated it good. That spread is itself useful: it shows the platforms agreed on Smartsheet's core scheduling functions but disagreed about how far those functions extend into specialist scheduling territory.

This review sits inside a wider comparison of advanced gantt chart scheduling tools, and the same evidence base also supports the broader project management and team collaboration software directory.

The software offering in focus

Questions explored

• Which Smartsheet plan should a buyer choose for advanced Gantt chart scheduling with baselines and critical path?
• Is the Smartsheet Business plan enough for multi-project timeline reporting, or is Enterprise required?

The relevant purchase is the Smartsheet Business plan, with Enterprise as the upgrade path when portfolio-level scheduling and reporting are required. Business is the practical minimum for this use case because timeline view and timeline reports are documented for Business and Enterprise rather than Pro ^[14].

Gantt view itself is documented across Pro, Business, and Enterprise, and supports dependencies, milestones, percent-complete overlay, and four zoom levels covering quarter, month, week, and day ^[5]. Dependencies, critical-path tracking, and baselines are also documented for Pro, Business, and Enterprise ^[10]. The dividing line is multi-project work: Business and Enterprise timeline reports can combine multiple sheets into a centralized editable timeline report ^[3], and portfolio functionality is listed as an Enterprise feature ^[12].

Platforms recommended slightly different plan framings. OpenAI and Kimi both pointed to Business or Enterprise, with Enterprise most relevant when portfolio-level scheduling and reporting are required. Perplexity named the Business plan and the Enterprise plan alongside the Gantt view with dependencies, critical path, and baselines. Anthropic specified Business or Enterprise with Gantt, dependencies, baselines, and portfolio reporting. Google and DeepSeek both named Business or Enterprise.

One conflict is worth flagging before procurement. Anthropic reported that Pro lacks Timeline view, Baselines, and unlimited reports, and that Pro is capped at 10 members ^[14]. Grok reported that core Gantt features including critical path and baselines are available from the Pro plan upward ^[28]. These two platform-reported positions do not reconcile, and the official pricing page excerpt lists Gantt view across Pro, Business, Enterprise, and Advanced Work Management without resolving the baseline question at Pro level ^[14]. Buyers should confirm baseline and timeline-report entitlement for the exact plan quoted rather than relying on either platform summary.

What the AI Platforms Agreed About

Questions explored

• What do AI platforms agree Smartsheet does well for critical path and dependency scheduling?
• Does Smartsheet calculate the critical path automatically when dependencies are enabled?

The platforms agreed, with strong consistency, on four capabilities: dependency-driven date recalculation, critical-path calculation and highlighting, baseline variance tracking, and multi-project timeline reporting on higher-tier plans.

On dependencies, Smartsheet automatically adjusts dependent dates when predecessor dates or durations change, and supports predecessor and duration columns, working-day schedules, hierarchical rollups, and multiple dependency relationships through predecessor settings ^[7]. Anthropic added that multiple predecessors are supported via comma-separated row numbers, that four dependency relationship types including Finish-to-Start are available, and that lag and lead time are supported ^[7]. Grok reported the same four dependency types with lag, plus progress shading ^[5].

On critical path, the platforms agreed that Smartsheet calculates and highlights the longest sequence of tasks affecting project completion, and that the calculation updates dynamically when task dates or dependencies change ^[10]. Anthropic documented three path visualization modes: Critical Path, Summary Path, and Driving Path, highlighted in red, orange, and navy blue respectively ^[9]. Google described single-click critical-path highlighting ^[24].

On baselines, the platforms agreed that Smartsheet creates Baseline Start, Baseline Finish, and Variance columns, that variance recalculates when actual dates change, and that baseline bars can appear in Gantt view ^[10]. They also agreed on the constraint: only one baseline per project sheet ^[10].

On multi-project views, the platforms agreed that Business and Enterprise timeline reports can consolidate multiple sheets, and that portfolio functionality sits at Enterprise level ^[3].

Agreement among platforms is not evidence of product quality. In this study, the strongest underlying evidence is Smartsheet's own product documentation and pricing materials, which directly support the listed features and prices but do not independently validate scheduling performance, implementation effort, or comparative superiority over specialist scheduling tools ^[10].

Where the AI Platforms Disagreed or Were Uncertain

Questions explored

• Do AI platforms disagree about whether Smartsheet supports resource leveling for complex scheduling?
• Is Smartsheet's dependency support limited to finish-to-start relationships?

The clearest disagreement concerns resource leveling. DeepSeek stated that Smartsheet does not offer automatic resource leveling to resolve overallocation and called this a notable gap for Complex Scheduling with constrained resources ^[20]. OpenAI reached a compatible but differently worded position: the reviewed sources do not verify advanced resource-leveling or resource-constrained critical-path optimization ^[10]. Anthropic reported that Resource Management is available as an add-on for Business and Enterprise rather than included in base plans, and that resource allocation and leveling are not addressed in base Gantt capabilities ^[14]. These are not identical claims - one says the capability is absent, another says it is unverified in public documentation, and a third says it exists behind an add-on. Buyers should treat resource leveling as unresolved.

A second disagreement concerns dependency types. DeepSeek reported that independent reviews indicate Smartsheet may only support finish-to-start dependencies on its basic Gantt, calling this a significant limitation ^[20]. Anthropic, Grok, and OpenAI all reported four relationship types including Finish-to-Start, with lag and lead support ^[7]. DeepSeek itself flagged this as uncertain, noting that the exact set of dependency types is not clearly documented in publicly available material. The weight of platform reporting favors four dependency types, but the conflict is unresolved in the supplied evidence.

A third area of uncertainty is plan-level entitlement. Perplexity stated that public help documentation says Gantt view is available on Smartsheet, Pro, Business, and Enterprise plans, but that procurement should still verify exact plan entitlements because public pricing pages and third-party summaries are not fully consistent ^[5]. Anthropic flagged that exact feature availability and pricing for the "Advanced Work Management" plan mentioned in the pricing table is not detailed, and that it is unclear whether that plan is distinct from Enterprise or a premium tier ^[14].

A fourth uncertainty concerns scale. Google reported that Smartsheet sheets are subject to hard object size and performance limits, often cited near 3,000 to 5,000 tasks for complex connected portfolios, making it difficult to maintain giant master schedules ^[23]. That source is rated partial support, and no other platform in this study corroborated the specific figure. Treat the number as platform-reported and unverified.

Finally, the platforms did not agree on overall fit rating. Grok rated Smartsheet strong; DeepSeek rated it mixed; Claude, Gemini, Kimi, ChatGPT, and Perplexity rated it good. The mixed rating from DeepSeek is the only dissent, and it rests primarily on the resource-leveling gap and the dependency-type uncertainty.

Features for this workload

Questions explored

• Does Smartsheet support baseline variance tracking and critical path on the same project sheet?
• Can Smartsheet combine multiple project sheets into one timeline view for portfolio scheduling?

Smartsheet covers all five criteria in this study's category definition, with one material constraint on baselines and one unverified area on resource-constrained scheduling.

Two constraints deserve emphasis. First, when dependencies are enabled, formulas cannot be used in the Start Date, End Date, Duration, Percent Complete, and Predecessors columns ^[7]. Anthropic also reported that parent row values in hierarchies become read-only when dependencies are enabled, reducing flexibility for manual adjustment ^[7]. Second, baseline creation and editing are restricted to owners or administrators, and baselines are read-only after creation ^[10].

Anthropic additionally reported that the activity log does not track baseline modification, though cell history can be used, and that the full audit trail capability is unclear ^[1]. That is a platform-reported limitation rather than a documented product statement.

On visualization, Anthropic documented four zoom levels - quarter, month, week, and day - plus single-day bars for same start and end dates, multi-day bars for different dates, and milestone diamonds for zero-duration rows when dependencies are enabled ^[5]. Percent-complete overlay is configurable through project settings.

Pricing, renewal terms, and ongoing costs

Questions explored

• How much does Smartsheet Business cost per member per month, and is there a minimum seat count?
• What are Smartsheet's cancellation, renewal, and refund terms for annual Business or Enterprise contracts?

Smartsheet Business is listed at $24 per member per month billed monthly or $19 per member per month billed yearly, with a minimum of three members. Enterprise pricing is custom with a minimum of ten members listed ^[14].

The official pricing page excerpt shows Business at $24 monthly and $19 yearly per member per month, with three or more members and unlimited Guests and Contributors, and Enterprise at custom pricing with ten or more members ^[14]. Perplexity corroborated the $19 annual figure and the three-member minimum from the pricing page and an independent directory ^[11]. Google reported the same Business figures and added Pro at $9 per member per month billed annually or $12 monthly ^[31]. Grok reported Business at $19 annual and $24 monthly, and Pro at $9 annual ^[18].

One pricing conflict is documented. The ranking-stage description referenced a $19 per member per month Business price, which matches the official annual-billing price but not the official monthly price of $24 per member per month ^[14]. Google also noted that some listing directories cite the Business plan at $32 per user per month, while official reseller reviews state the 2026 entry price is $19 per member per month billed annually with a three-seat minimum ^[31]. Buyers should confirm the current order form rather than relying on any single published figure.

Add-on costs are separately priced. The official pricing page excerpt lists Resource Management, Dynamic View, Data Shuttle, and Control Center as eligible on Business and Enterprise, with Control Center and Data Shuttle starting at $125 and $100 per month respectively in the displayed currency context ^[14]. Anthropic reported Control Center as an add-on for Business starting at $125 per month and Data Shuttle starting at $100 per month, and noted that Resource Management add-on pricing is not specified in available sources ^[14]. OpenAI reported that Advanced Work Management features such as Control Center, Connectors, Data Shuttle, DataMesh, and Premium Support are listed separately from Business and Enterprise and may increase total cost ^[14].

Contract and cancellation terms differ by billing path. Self-service Pro or Business accounts may be canceled immediately or at the end of the billing cycle, while invoice-billed annual or custom accounts require cancellation requests at least 30 days before renewal ^[4]. Canceled accounts become read-only immediately, and items are stated to be permanently deleted 30 days after cancellation ^[4]. The user agreement states that orders are generally non-cancelable and fees non-refundable, with annual subscription renewal provisions, and that the applicable order should control enterprise procurement ^[13]. The pricing page states that users can add or remove users or cancel subscriptions subject to the User Agreement ^[14].

Perplexity reported that clear cancellation terms were not verified in its reviewed sources and advised verifying whether annual commitment applies to all seats and whether any pilot or seat-minimum exceptions exist ^[25]. Kimi reported that Enterprise agreements typically include multi-year commitments with auto-renewal and that cancellation terms vary by contract tier ^[27]. Those are platform-reported positions, not confirmed contract language.

Best Suited For

Questions explored

• Is Smartsheet a good choice for a project manager scheduling complex multi-phase projects with dozens of interdependent tasks?
• Which teams get the most value from Smartsheet's Gantt, baseline, and timeline report features?

Smartsheet is best suited to project managers running complex waterfall or hybrid projects with hierarchical work breakdown structures who need dependency-driven date calculations, critical-path visibility, baseline variance tracking, and stakeholder-friendly timeline reporting ^[10].

The platforms converged on a similar buyer profile. OpenAI listed project managers scheduling complex waterfall or hybrid projects, teams needing dependency-driven date calculations with baseline variance tracking, and organizations managing multiple project sheets requiring Business or Enterprise timeline and reporting capabilities. Anthropic listed waterfall-style projects with clear task dependencies and critical-path emphasis, teams needing Gantt view with integrated baseline and variance tracking on individual projects, and organizations needing row hierarchies for phase-based breakdowns with automatic parent roll-up. Grok listed project managers needing detailed critical path analysis and dependency management in waterfall-style scheduling, and teams requiring baseline variance tracking and multi-project portfolio reporting. Kimi listed organizations already using spreadsheet-based workflows, multi-phase projects needing cross-sheet dependencies and portfolio-level reporting, and teams requiring enterprise governance, SSO, and admin controls. Google listed mid-to-large projects requiring dynamic dependency management and automatic rescheduling, teams preferring a spreadsheet-based interface with automated workflow rules, and project managers who need simple single-click critical-path calculation.

The common thread across all six platforms is that the buyer should be running projects complex enough to need dependencies and baselines, but not so specialized that resource-constrained optimization is the primary scheduling function.

Probably Not Best Suited For

Questions explored

• Who should not choose Smartsheet for advanced Gantt chart scheduling?
• Is Smartsheet a poor fit for buyers who need multiple baselines or automatic resource leveling?

Smartsheet is probably not the best fit for buyers who need multiple simultaneous baselines, automatic resource leveling as a core function, or specialist industry scheduling controls.

OpenAI stated that Smartsheet should not be selected without verification if the buyer requires resource-constrained scheduling, advanced scheduling algorithms, multiple baselines, or specialist industry controls, and listed buyers requiring sophisticated resource-leveling or resource-constrained critical-path optimization as probably not best for this product ^[10]. Anthropic listed agile or highly iterative projects requiring frequent baseline scenarios, organizations requiring multiple simultaneous baselines to compare alternatives, portfolio contexts requiring real-time multi-project aggregation without Enterprise or add-ons, and resource-constrained environments without the Resource Management add-on ^[14]. DeepSeek listed users seeking a dedicated, visually rich Gantt tool with advanced critical path and resource leveling out of the box, and small teams needing a free or very low-cost Gantt-focused solution ^[20]. Google listed extremely large programs with over 3,000 detailed subtasks requiring a master integrated schedule, complex projects requiring multiple historical baseline versions, and organizations requiring native advanced mathematical what-if scenario simulations ^[23]. Kimi listed teams needing pure Gantt-native interaction, construction or engineering projects requiring formal baseline variance with planned-versus-actual tracking, budgets sensitive to per-user pricing at scale, and teams wanting dedicated Gantt chart makers without a spreadsheet abstraction layer ^[30].

The single-baseline limit is the most consistently cited disqualifier. It appears in OpenAI, Anthropic, and Google reporting, and it is documented in Smartsheet's own baseline materials ^[10].

When Another Option May Be Better

Questions explored

• What is a better alternative to Smartsheet for a buyer who needs multiple baselines or resource leveling?
• When should a buyer choose Microsoft Project, Primavera P6, or a Gantt-native tool instead of Smartsheet?

Another option may be better in four specific situations, based on platform-reported comparisons.

First, when resource leveling or resource-constrained scheduling is the primary need. DeepSeek recommended evaluating dedicated tools such as GanttPRO or TeamGantt when advanced Gantt features including critical path, baseline, resource leveling, and all dependency types are the primary need ^[20]. OpenAI recommended a specialist scheduling platform when resource leveling, cost-loaded schedules, calendars, constraints, or advanced construction and engineering controls matter more than flexible collaboration ^[10].

Second, when multiple baselines or multi-version schedule comparison is required. Google recommended Microsoft Project or Primavera P6 for heavy industrial, defense, or construction projects requiring dozens of baselines and tens of thousands of tasks, and Wrike for teams wanting a more collaborative multi-baseline workflow built into the task management view ^[23].

Third, when Gantt-native interaction matters more than spreadsheet flexibility. Kimi reported that GanttPRO provides full baseline support with locked baselines and planned-versus-actual variance as native functionality, and that TeamGantt offers four dependency types with lead and lag, while Smartsheet matches functionally but with spreadsheet-oriented UX friction ^[30]. Kimi also noted that TeamGantt's per-manager pricing model with unlimited collaborators may be cheaper for budget-sensitive large teams ^[26].

Fourth, when the buyer needs fixed public enterprise pricing before procurement. Perplexity recommended considering an alternative when a buyer needs fixed, public enterprise pricing and contract terms before procurement, because Enterprise pricing is custom and not publicly specified ^[25].

One counterpoint favors Smartsheet. Kimi reported that Smartsheet includes automation workflows such as alert rules and request approvals across plans, while GanttPRO notably lacks automations entirely, which Kimi called a significant gap for complex scheduling workflows ^[27]. Buyers weighing a Gantt-native alternative should factor that in.

Questions to ask before choosing a provider

Questions explored

• What should a buyer confirm with Smartsheet about plan entitlements before signing?
• Which scheduling behaviors should be tested with real project data before purchase?

The platforms produced a consistent verification list. OpenAI recommended confirming whether the required combination of Gantt, dependencies, critical path, baselines, timeline reports, workload tracking, and portfolios is included in the quoted plan and region; whether the buyer's required dependency types, leads and lags, working calendars, holidays, milestones, constraints, and cross-project dependencies are supported; whether critical-path calculation accounts for resource constraints or only task dates, durations, and predecessors; whether multiple approved schedule baselines can be maintained or only one per project sheet; how cross-sheet dependencies, shared resources, and portfolio-level date rollups are implemented in the proposed Enterprise configuration; what the minimum paid-member commitments, treatment of provisional or guest users, annual renewal terms, cancellation deadlines, and refund rules are; whether implementation, migration, training, premium support, Control Center, Resource Management, or other add-ons are required and separately priced; and whether the platform can export and round-trip schedules with Microsoft Project or other scheduling systems without losing dependencies, baselines, calendars, or custom fields ^[10].

Anthropic recommended confirming whether the use case requires multiple baselines per sheet, whether formula-driven scheduling is needed and how the dependency-activation constraint affects it, whether portfolio-level multi-project timeline aggregation is required and whether the Control Center add-on cost is acceptable, whether resource allocation and leveling are critical or workload tracking suffices, whether the three-member Business minimum aligns with the licensing model, how the parent-row read-only constraint affects manual date adjustments, whether dynamic recalculation in date and duration fields is required, whether external system integration is needed and what Data Shuttle or Connectors cost, and what triggers Enterprise custom pricing ^[14].

Perplexity recommended confirming whether Gantt view with dependencies, critical path, and baselines is included in the exact plan quoted; whether the quoted Business or Enterprise package includes portfolio reporting and cross-project rollups; the exact billing cadence, seat minimum, and cancellation policy; any limits on baselines, dependency logic, or critical-path filters; and whether guest and contributor roles are free in the proposed plan and what actions they can perform ^[5].

Google recommended confirming whether the program requires maintaining and comparing multiple baseline versions over time, whether the total row count in the master schedule will exceed Smartsheet's optimal sheet limits, and whether a dedicated timesheet or earned value management system is needed alongside the scheduling tool ^[23]. Grok recommended confirming current Business and Enterprise feature availability for critical path and baselines, verifying integration needs and add-on costs, testing critical-path accuracy with sample complex multi-phase project data, and reviewing contract terms for minimum seats and cancellation policy ^[28]. DeepSeek recommended confirming whether Pro includes baseline tracking and critical path or whether these are Business-only, which dependency types are supported, whether resource leveling is available in any form, whether cross-project dependencies can be established on Business, and the exact monthly versus annual pricing ^[20].

The consensus assessment

Smartsheet is a good fit for advanced Gantt chart scheduling in complex multi-phase projects, with the Business plan as the practical minimum and Enterprise as the relevant tier for portfolio-level work. Six of seven platforms named it, at an average listed rank of 3.17 and a best listed rank of 3. Five platforms rated it good, one rated it strong, and one rated it mixed.

The consensus rests on documented capability rather than platform agreement alone. Smartsheet's own documentation supports dependency-driven date recalculation, critical-path calculation and highlighting, baseline start, baseline finish, and variance fields, and multi-sheet timeline reports on Business and Enterprise ^[10]. The consensus breaks down on resource leveling, where one platform reported the capability absent, another reported it unverified in public documentation, and a third reported it available only as an add-on ^[20].

The single-baseline-per-sheet limit is the most consequential constraint for this use case, and it is documented in Smartsheet's own materials rather than only in third-party reviews ^[10]. Buyers whose scheduling model depends on comparing multiple approved baselines should treat that as a gating requirement and verify it before purchase.

How This Review Was Produced

This review was produced from seven platform responses collected for the research date 2026-10-01. Each platform was asked which providers it would recommend for a project manager coordinating a multi-phase project with dozens of interdependent tasks who needs critical-path calculation, baseline tracking against actual progress, and multi-project timeline visualization. Six of the seven platforms named Smartsheet during ranking discovery.

The article uses only the supplied platform responses, their citations, and the supplied official-page excerpts. No independent testing, customer interviews, or hands-on product evaluation was performed. Feature claims are attributed to the platform that reported them, and company-owned documentation is distinguished from independent sources throughout.

Research limitations

Several limitations apply to this review.

Platform-reported research dates differ from the authoritative run date. Anthropic's response carries a research date of 2025-01-15, while the remaining platforms and the study itself use 2026-10-01. Platform-reported dates are provenance metadata and do not independently prove freshness.

Citations are platform-reported evidence, not independently verified facts. The supplied URLs were collected from platform responses and were not independently validated by the writer stage. Claims without a retrieved citation are labeled platform-reported or unverified rather than presented as established.

The strongest available evidence is Smartsheet's own product documentation and pricing materials. These directly support the listed features and prices but do not independently validate scheduling performance, implementation effort, or comparative superiority over specialist scheduling tools ^[10].

Material conflicts were not resolved by guessing. The Business plan price appears as both $19 and $24 per member per month depending on billing cadence, and one directory reportedly cites $32 per user per month ^[14]. Plan-level availability of baselines and timeline reports at the Pro tier is reported inconsistently across platforms ^[14]. Dependency-type support is reported as four types by three platforms and as possibly finish-to-start only by one ^[7]. Resource leveling is reported as absent, unverified, and add-on-only by different platforms ^[20]. The sheet-size limit near 3,000 to 5,000 tasks comes from a single source rated partial support and was not corroborated ^[23].

Enterprise pricing, implementation costs, professional services, and total cost of ownership are not publicly detailed enough to assess precisely. Enterprise portfolio-reporting depth and cross-project dependency behavior are also not fully described in public documentation ^[10].

Agreement among AI platforms does not prove product quality. It indicates that multiple systems surfaced the same documented capabilities from overlapping sources.

Sources

Company-Owned Sources

1. Set baselines on a sheet | Smartsheet Learning Center: https://help.smartsheet.com/articles/2482093-baselines
2. Use baselines and critical path - Smartsheet Learning Center: https://help.smartsheet.com/articles/2482325-use-baselines-and-critical-path
3. Use timeline view in reports: https://help.smartsheet.com/articles/2483623-use-timeline-view-reports
4. Cancel your Smartsheet account: https://help.smartsheet.com/articles/506604-canceling-your-account
5. Create and work with a Gantt view | Smartsheet Learning Center: https://help.smartsheet.com/articles/765675-work-with-gantt-chart
6. Card View: https://help.smartsheet.com/articles/765715-grid-gantt-calendar-and-card-views
7. Activate dependencies and use predecessors in grid and Gantt view: https://help.smartsheet.com/articles/765727-enabling-dependencies-using-predecessors
8. Gantt Chart with Dependencies - Smartsheet Learning Center: https://help.smartsheet.com/articles/765755-gantt-chart-dependencies
9. Critical, Summary, and Driving Paths | Smartsheet Learning Center: https://help.smartsheet.com/learning-track/level-3-solutions/critical-summary-and-driving-paths
10. Baselines and critical path: https://help.smartsheet.com/learning-track/project-fundamentals-part-2-project-settings/baselines-and-critical-path
11. Smartsheet FAQs: https://www.smartsheet.com/content/smartsheet-faqs
12. Smartsheet Enterprise Plan | Smartsheet: https://www.smartsheet.com/datasheets/datasheet-enterpriseplan
13. Smartsheet User Agreement: https://www.smartsheet.com/legal/user-agreement
14. Smartsheet Pricing: https://www.smartsheet.com/pricing
15. Smartsheet vs. Asana comparison: https://www.smartsheet.com/smartsheet-vs-asana
16. Official pricing and terms source: https://www.smartsheet.com/
17. Official pricing and terms source: https://www.smartsheet.com/legal/site-terms

Independent Sources

18. Smartsheet Pricing 2026: Pro $9, Business $19: https://automationatlas.io/answers/smartsheet-pricing-explained-2026/
19. Smartsheet - Review 2025 - PCMag Canada: https://ca.pcmag.com/project-management/1731/smartsheet
20. Asana Gantt Chart (Timeline) Review: Features, Limits, and ClickUp Comparison: https://clickup.com/learn/topic/project-management/tools/features/gantt-charts/asana/
21. ClickUp vs TeamGantt 2026: Productivity Suite vs Gantt-First: https://ganttfather.com/article/clickup-vs-teamgantt-2026/
22. TeamGantt Review 2026: Features, Pricing, Strengths, and Limits: https://ganttfather.com/article/teamgantt-review-2026/
23. 10 Best AI Project Portfolio Management Tools: https://ppmexpress.com/blog/best-ai-project-portfolio-management-tools/
24. Top 10 Best Gantt Chart Software To Know in 2026: https://project-management.com/best-gantt-chart-software/
25. Smartsheet Pricing: How Much Does the Provider Cost in 2026?: https://tech.co/project-management-software/smartsheet-pricing
26. TeamGantt vs GanttPRO (2026): Which Gantt Chart Tool Wins?: https://toolfinder.com/comparisons/team-gantt-vs-ganttpro
27. GanttPro - Review 2026 - PCMag UK: https://uk.pcmag.com/project-management/125857/ganttpro
28. How to Set Up a Smartsheet Gantt Chart (The Right Way: https://workmanagementhub.com/smartsheet-gantt-chart-setup-guide-2026/
29. Smartsheet Software Pricing, Alternatives & More 2026: https://www.capterra.com/p/79104/Smartsheet/
30. TeamGantt vs GanttPRO: The Gantt-Native Fight: https://www.gantt-chart.co.uk/pm-software/teamgantt-vs-ganttpro/
31. Smartsheet pricing in 2026: Plans, hidden costs & what you'll really pay: https://www.softr.io/blog/smartsheet-pricing
32. GanttPRO Software Reviews, Demo & Pricing - 2026: https://www.softwareadvice.com/project-management/ganttpro-profile/