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Scheduling · head to head

Acuity Scheduling vs GanttPRO

Acuity Scheduling logo

Acuity Scheduling

Scheduling

Scheduling made simple

From
Free
Rated
-
Full reviewWebsite
GanttPRO logo

GanttPRO

Project Management

Online Gantt chart software

From
$7/month
Rated
-
Full reviewWebsite

The short version

  • Only Acuity Scheduling has a free tier, so it costs nothing to try first.
  • Each has a real cost: Acuity Scheduling starter tier limited to 1 calendar only; GanttPRO workload management, portfolios, reports and budget planning all require the Business plan at $17 per user per month
  • They diverge on capability: Acuity Scheduling covers Online booking, GanttPRO covers Gantt charts.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Acuity Scheduling and GanttPRO actually diverge.

Attributes where Acuity Scheduling and GanttPRO differ
AttributeAcuity SchedulingGanttPRO
Starting priceFree$7/month
Free tierYesNo
CategorySchedulingProject Management
Founded20032015

Identical on both: pricing model (subscription), platforms (Web), user rating (Not yet rated).

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 Acuity Scheduling

  • Online booking
  • Appointment types
  • Calendar sync
  • Payment processing
  • Email reminders
  • Client self-scheduling
  • Packages & memberships
  • Timezone detection

Only in GanttPRO

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

Both cover

  • SSL encryption

What people use each for

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

Acuity Scheduling

  • Client self-scheduling with automated time zone conversionnot GanttPRO
  • HIPAA-compliant scheduling for healthcare practitionersnot GanttPRO
  • Multi-location scheduling with multiple staff membersnot GanttPRO
  • Membership, package sales, and gift certificate managementnot GanttPRO

GanttPRO

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

Where each one falls short

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

Acuity Scheduling

  • Starter tier limited to 1 calendar only
  • SMS/text reminders, memberships, and gift certificates require Standard or Premium tier
  • HIPAA compliance (BAA signature) exclusive to Premium tier at $49/month
  • Custom API and CSS access, and Acuity branding removal require Premium tier

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

Pricing, plan by plan

Acuity Scheduling

Free
  • Starter$20/month
    • 1 calendar
    • Payment processing (Stripe, Square, PayPal, Venmo)
    • Email reminders
  • Standard$34/month
    • Up to 6 calendars
    • Starter features
    • Text message reminders
  • Premium$61/month
    • Up to 36 calendars
    • Standard features
    • HIPAA BAA compliance

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

Which should you pick?

Choose Acuity Scheduling if

  • You need online booking.
  • You want to start without paying.
  • You also want appointment types.
Acuity Scheduling review

Choose GanttPRO if

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

Questions people ask

Is Acuity Scheduling or GanttPRO better?
Neither clearly leads. Acuity Scheduling starts at Free and GanttPRO at $7/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Acuity Scheduling or GanttPRO?
Acuity Scheduling has a free tier; the other does not. Paid plans start at Free for Acuity Scheduling and $7/month for GanttPRO.
Does Acuity Scheduling or GanttPRO run on more platforms?
Both run on Web, so platform support will not decide this one for you.
Can I use Acuity Scheduling for free?
Yes. Acuity Scheduling has a free tier, so you can try it without paying. GanttPRO starts at $7/month.
What is Acuity Scheduling best used for?
Acuity Scheduling is most often used for client self-scheduling with automated time zone conversion, hipaa-compliant scheduling for healthcare practitioners, multi-location scheduling with multiple staff members, membership, package sales, and gift certificate management. Of those, client self-scheduling with automated time zone conversion and hipaa-compliant scheduling for healthcare practitioners are not what GanttPRO is typically brought in for.
What can Acuity Scheduling do that GanttPRO cannot?
Acuity Scheduling covers Online booking, Appointment types, Calendar sync, Payment processing. GanttPRO covers Gantt charts, Resource management, Time tracking, Dependencies. Both handle SSL encryption.

Answered from the vendors’ own pages

Acuity Scheduling: How much does Acuity Scheduling cost?

Starter is $20/month (monthly) or $16/month (annual, 20% savings). Standard is $34/month (monthly) or $27/month (annual). Premium is $61/month (monthly) or $49/month (annual). All include a 7-day free trial with no credit card required. Annual billing is prorated based on signup date.

Source
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
Acuity Scheduling: How many calendars and staff can I manage per Acuity tier?

Starter supports 1 calendar. Standard supports up to 6 calendars. Premium supports up to 36 calendars. Text message reminders require Standard or higher. Multiple staff/location timezones are only available on Premium.

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
Acuity Scheduling: Does Acuity Scheduling offer HIPAA compliance?

HIPAA Business Associate Agreement (BAA) compliance is only available on the Premium plan ($49-61/month). Premium also includes the ability to hide Acuity branding.

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
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