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Project Management · head to head

GanttPRO vs Sunsama

GanttPRO logo

GanttPRO

Project Management

Online Gantt chart software

From
$7/month
Rated
-
Full reviewWebsite
Sunsama logo

Sunsama

Project Management

The daily planner for busy professionals

From
$17/month
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: GanttPRO workload management, portfolios, reports and budget planning all require the Business plan at $17 per user per month; Sunsama pricing is higher than some competitor daily planners at $17+ per month
  • They diverge on capability: GanttPRO covers Gantt charts, Sunsama covers Daily planning ritual.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which GanttPRO and Sunsama actually diverge.

Attributes where GanttPRO and Sunsama differ
AttributeGanttPROSunsama
Starting price$7/month$17/month
Pricing modelsubscriptionUnknown
PlatformsWebWeb, iOS, Android
Founded20152016

Identical on both: free tier (No), user rating (Not yet rated), category (Project Management).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in GanttPRO

  • Gantt charts
  • Resource management
  • Time tracking
  • Dependencies
  • Export
  • Jira
  • Google Drive
  • SSL encryption

Only in Sunsama

  • Daily planning ritual
  • Task timeboxing
  • Workload management
  • Shutdown routine
  • Focus mode
  • Google Calendar
  • Outlook
  • Todoist

Both cover

  • Slack
  • Web support

What people use each for

The jobs each tool is most often brought in to do.

GanttPRO

  • Building Gantt chart schedules with auto scheduling and dependenciesnot Sunsama
  • Planning resources and budgets against a project timelinenot Sunsama

Sunsama

  • Schedulingnot GanttPRO
  • Appointment bookingnot GanttPRO
  • Time trackingnot GanttPRO
  • Resource managementnot GanttPRO
  • Team coordinationnot GanttPRO

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

GanttPRO

  • Workload management, portfolios, reports and budget planning all require the Business plan at $17 per user per month
  • SAML SSO, custom roles and API access are Enterprise only at $25 per user per month
  • The Enterprise plan carries a 5 user minimum and requires an annual subscription
  • Custom fields and calendar view are excluded from the entry Core plan
  • Every published rate assumes annual billing, which the vendor prices 20% below monthly

Sunsama

  • Pricing is higher than some competitor daily planners at $17+ per month
  • Requires consistent daily engagement with the planning ritual to be effective
  • Limited customization of the daily planning framework compared to more flexible task managers

Pricing, plan by plan

GanttPRO

$7/month
  • Core$7/month
    • Annual billing (20% discount vs monthly)
    • Gantt charts, project calendar, auto scheduling
    • Unlimited virtual resources
  • Advanced$10/month
    • Annual billing
    • Overdue tasks, custom fields and filters
    • Calendar exceptions, custom project templates
  • Business$17/month
    • Annual billing
    • Workload management, portfolios and reports
    • Budget planning, time tracking
  • Enterprise$25/month
    • Annual billing (normally $35, 20% discount applied)
    • Minimum 5 users required
    • SAML SSO, custom roles and rights

Sunsama

$17/month
  • Pro Plan (Annual)$17/month
    • Unlimited usage
    • Unlimited integrations
    • AI + MCP + Zapier support
  • Pro Plan (Monthly)$22/month
    • Unlimited usage
    • Unlimited integrations
    • AI + MCP + Zapier support

Which should you pick?

Choose GanttPRO if

  • You need gantt charts.
  • You also want resource management.
GanttPRO review

Choose Sunsama if

  • You need daily planning ritual.
  • You work on Web, iOS, Android.
  • You also want task timeboxing.
Sunsama review

Questions people ask

Is GanttPRO or Sunsama better?
Neither clearly leads. GanttPRO starts at $7/month and Sunsama at $17/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, GanttPRO or Sunsama?
GanttPRO starts at $7/month and Sunsama at $17/month.
Does GanttPRO or Sunsama run on more platforms?
GanttPRO runs on Web. Sunsama runs on Web, iOS, Android.
What is GanttPRO best used for?
GanttPRO is most often used for building gantt chart schedules with auto scheduling and dependencies, planning resources and budgets against a project timeline. Of those, building gantt chart schedules with auto scheduling and dependencies and planning resources and budgets against a project timeline are not what Sunsama is typically brought in for.
What can GanttPRO do that Sunsama cannot?
GanttPRO covers Gantt charts, Resource management, Time tracking, Dependencies. Sunsama covers Daily planning ritual, Task timeboxing, Workload management, Shutdown routine. Both handle Slack, Web support.

Answered from the vendors’ own pages

GanttPRO: What is GanttPRO's cheapest plan?

The Core plan starts at $7 per user per month with annual billing (20% discount vs monthly). It includes Gantt charts, project calendar, auto scheduling, and unlimited virtual resources.

Source
Sunsama: What is the pricing for Sunsama and is there a free trial?

Sunsama costs $17 per month when billed yearly or $22 per month when billed monthly. A 14-day free trial is available without requiring a credit card.

Source
GanttPRO: Does GanttPRO offer a free trial?

Yes, GanttPRO offers a 14-day free trial with full featured access and no credit card required. Large teams (20+ members) qualify for additional discounts, and nonprofits, students, and educators receive a 50% discount.

Source
Sunsama: What task management tools does Sunsama integrate with?

Sunsama integrates with Asana, Todoist, Trello, Jira, Linear, Monday.com, Notion, ClickUp, GitHub, and Google Tasks, allowing you to pull tasks from these services into your daily plan.

Source
GanttPRO: What is included in GanttPRO's Enterprise plan?

The Enterprise plan ($25/user/month annual billing; minimum 5 users) includes SAML SSO, custom roles and rights, product training, resource conversion, unlimited storage, and all features from lower tiers. Monthly billing for Enterprise costs $35/user/month (regularly, before discount).

Source
Sunsama: Can Sunsama sync with my calendar?

Yes, Sunsama is bidirectionally synced with Google Calendar, Outlook Calendar, and iCloud Calendar, creating a unified view of your schedule and daily commitments.

Source
Sunsama: Does Sunsama have a mobile app?

Yes, Sunsama is available as a mobile app on both iOS and Android through the Google Play Store and Apple App Store for managing your daily plan on the go.

Source
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