Softwr

Software · head to head

Cal.com vs Trello

Cal.com logo

Cal.com

Software

Scheduling infrastructure for everyone

From
Free
Rated
-
Full reviewWebsite
Trello logo

Trello

Software

Organize anything, together

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Cal.com free plan limited to single user only; Trello free tier limited to 10 boards and 10 collaborators per workspace
  • They diverge on capability: Cal.com covers Custom booking pages, Trello covers Kanban boards.

Where they differ

Only the attributes on which Cal.com and Trello actually diverge.

Attributes where Cal.com and Trello differ
AttributeCal.comTrello
Pricing modelfreemiumUnknown
PlatformsWeb, Mobile app, Browser extensionWeb, Ios, Android, Windows, Macos
Founded20212011

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated), category (Unknown).

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 Cal.com

  • Custom booking pages
  • Team scheduling
  • Collective scheduling
  • Routing forms
  • Webhooks
  • Google Calendar
  • Outlook
  • Zoom

Only in Trello

  • Kanban boards
  • Cards & lists
  • Drag-and-drop interface
  • Activity feed
  • Due dates & reminders
  • File attachments
  • Comments & mentions
  • Power-Ups ecosystem

What people use each for

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

Cal.com

  • Schedule meetings and manage availabilitynot Trello
  • Accept payments via Stripe and PayPalnot Trello
  • Integrate with Salesforce and HubSpotnot Trello

Trello

  • Project trackingnot Cal.com
  • Content calendarsnot Cal.com
  • Sales pipelinesnot Cal.com
  • Onboarding processesnot Cal.com
  • Personal task managementnot Cal.com

Where each one falls short

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

Cal.com

  • Free plan limited to single user only
  • Free plan restricted to 1 user account
  • Teams plan requires yearly billing at $12/user/month
  • Organizations plan requires yearly billing at $28/user/month
  • Free plan lacks team collaboration features

Trello

  • Free tier limited to 10 boards and 10 collaborators per workspace
  • Free tier automation capped at 250 monthly Butler runs
  • No offline access; web-based platform requires internet connection
  • Advanced views (timeline, table, dashboard) not available on Standard plan
  • SSO only available on Enterprise plan

Pricing, plan by plan

Cal.com

Free

No published plan breakdown. See the Cal.com review.

Trello

Free
  • FreeFree
    • Up to 10 boards/workspace
    • Up to 10 collaborators
    • 250 monthly Butler automation runs
  • Standard$5/user/month
    • Unlimited boards
    • Unlimited Power-Ups
    • 1,000 monthly Butler runs
  • Premium$10/user/month
    • All Standard features
    • Timeline, table, dashboard, calendar views
    • Unlimited automation
  • Enterprise$17.5/user/month
    • All Premium features
    • Unlimited workspaces
    • SSO and user provisioning

Which should you pick?

Choose Cal.com if

  • You need custom booking pages.
  • You want to start without paying.
  • You work on Web, Mobile app, Browser extension.
  • You also want team scheduling.
Cal.com review

Choose Trello if

  • You need kanban boards.
  • You want to start without paying.
  • You work on Web, Ios, Android, Windows, Macos.
  • You also want cards & lists.
Trello review

Questions people ask

Is Cal.com or Trello better?
Neither clearly leads. Cal.com starts at Free and Trello at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Cal.com or Trello?
Cal.com starts at Free and Trello at Free.
Does Cal.com or Trello run on more platforms?
Cal.com runs on Web, Mobile app, Browser extension. Trello runs on Web, Ios, Android, Windows, Macos.
Can I use Cal.com for free?
Both have a free tier, so you can try either at no cost before committing.
What is Cal.com best used for?
Cal.com is most often used for schedule meetings and manage availability, accept payments via stripe and paypal, integrate with salesforce and hubspot. Of those, schedule meetings and manage availability and accept payments via stripe and paypal are not what Trello is typically brought in for.
What can Cal.com do that Trello cannot?
Cal.com covers Custom booking pages, Team scheduling, Collective scheduling, Routing forms. Trello covers Kanban boards, Cards & lists, Drag-and-drop interface, Activity feed.

Answered from the vendors’ own pages

Trello: What are the free tier limitations for Trello?

Trello Free supports up to 10 boards per workspace, unlimited cards, 250 monthly Butler automation runs, and up to 10 Power-Up attachments. Limited to 10 collaborators per workspace.

Source
Trello: What features are included in the Standard plan?

Standard ($5-6/user/month) adds unlimited boards, custom fields, advanced checklists, 1,000 monthly automation runs, list colors, and calendar view access.

Source
Trello: Does Trello offer SSO and on which plan?

SSO through Atlassian Guard is included only on the Enterprise plan ($17.50/user/month or $210/year per user).

Source
Trello: How many file attachment options are available?

Free tier includes 2 Power-Ups per board, Standard adds unlimited Power-Ups, and Premium and above offer full Power-Up marketplace access with custom integration options.

Source
Trello: Is there offline access to Trello boards?

Trello is a web-based application requiring internet connection. Mobile apps are available for iOS and Android but do not support true offline editing.

Source
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Related pages

More on Cal.com

More on Trello

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