Scheduling & Booking · head to head
Cal.com vs Microsoft Power Automate
Microsoft Power Automate
Automation & Integration
Automate tasks across cloud and on-premises apps
- From
- Free
- Rated
- -
The short version
- Each has a real cost: Cal.com free plan limited to single user only; Microsoft Power Automate free plan limited to 750 flow runs/month and standard connectors only; premium connectors require paid plans
- They diverge on capability: Cal.com covers Custom booking pages, Microsoft Power Automate covers Automated flows.
Where they differ
Only the attributes on which Cal.com and Microsoft Power Automate actually diverge.
| Attribute | Cal.com | Microsoft Power Automate |
|---|---|---|
| Pricing model | freemium | Unknown |
| Platforms | Web, Mobile app, Browser extension | Web, Cloud, Desktop |
| Category | Scheduling & Booking | Automation & Integration |
| Founded | 2021 | 2016 |
Identical on both: starting price (Free), free tier (Yes), 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 Cal.com
- Custom booking pages
- Team scheduling
- Collective scheduling
- Routing forms
- Webhooks
- Google Calendar
- Outlook
- Zoom
Only in Microsoft Power Automate
- Automated flows
- Instant flows
- Scheduled flows
- Desktop automation
- Process mining
- Business process flows
- Approval workflows
- 500+ connectors
What people use each for
The jobs each tool is most often brought in to do.
Cal.com
- Schedule meetings and manage availabilitynot Microsoft Power Automate
- Accept payments via Stripe and PayPalnot Microsoft Power Automate
- Integrate with Salesforce and HubSpotnot Microsoft Power Automate
Microsoft Power Automate
- Workflow Automationnot Cal.com
- Data Integrationnot Cal.com
- Process Automationnot Cal.com
- App Integrationnot Cal.com
- API Connectivitynot 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
Microsoft Power Automate
- Free plan limited to 750 flow runs/month and standard connectors only; premium connectors require paid plans
- Not suitable for long-running workflows; can fail unexpectedly without warning
- Limited to simple linear logic; fails with complex workflows involving multiple stakeholders
- Tasks cannot automate at scale when requiring more than approximately 60 users
Pricing, plan by plan
Cal.com
FreeNo published plan breakdown. See the Cal.com review.
Microsoft Power Automate
Free- FreeFree
- 750 flow runs/month
- Standard connectors only
- Basic cloud flows
- Premium$15/user/month
- Cloud flows (DPA)
- Attended RPA
- 250 MB Dataverse database
- Process$150/bot/month
- Unattended automation
- Cloud and desktop flows
- 50 MB Dataverse database
- Hosted Process$215/bot/month
- Microsoft-managed virtual machine
- Unattended automation
- Same Dataverse entitlements as Process plan
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.
Choose Microsoft Power Automate if
- You need automated flows.
- You want to start without paying.
- You work on Web, Cloud, Desktop.
- You also want instant flows.
Questions people ask
- Is Cal.com or Microsoft Power Automate better?
- Neither clearly leads. Cal.com starts at Free and Microsoft Power Automate at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Cal.com or Microsoft Power Automate?
- Cal.com starts at Free and Microsoft Power Automate at Free.
- Does Cal.com or Microsoft Power Automate run on more platforms?
- Cal.com runs on Web, Mobile app, Browser extension. Microsoft Power Automate runs on Web, Cloud, Desktop.
- 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 Microsoft Power Automate is typically brought in for.
- What can Cal.com do that Microsoft Power Automate cannot?
- Cal.com covers Custom booking pages, Team scheduling, Collective scheduling, Routing forms. Microsoft Power Automate covers Automated flows, Instant flows, Scheduled flows, Desktop automation.
Answered from the vendors’ own pages
Microsoft Power Automate: Is Power Automate included with Microsoft 365?
Yes. If you have an eligible Microsoft 365 subscription, you can use Power Automate at no extra cost for flows relying only on standard connectors (SharePoint, Outlook, Teams). Premium connectors (Salesforce, SAP, Oracle) require paid plans.
SourceMicrosoft Power Automate: How many flow runs are allowed on the free plan?
Power Automate's free tier (included with Microsoft 365) is limited to 750 flow runs per month and standard connectors only. Out of 900+ total connectors, the free plan only includes Microsoft ecosystem apps and limited third-party apps.
SourceMicrosoft Power Automate: What's the difference between Premium and Process plans?
Premium ($15/user/month) provides attended automation with cloud flows and standard RPA. Process plan ($150/bot/month) enables unattended automation where bots run without human intervention on virtual machines for high-volume, repetitive tasks.
SourceMicrosoft Power Automate: Does Power Automate support long-running workflows?
No. Power Automate is not suitable for long-lasting workflows because they can run without warning and fail unexpectedly. The platform is built for linear, branching logic (if-then) rather than complex, multi-step business processes involving multiple stakeholders.
SourceRelated pages
More on Microsoft Power Automate
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- Microsoft Power Automate vs Setmore
- Microsoft Power Automate vs 10to8
- Microsoft Power Automate vs Booksy
- Microsoft Power Automate vs Boulevard
- Microsoft Power Automate vs Doodle
- Microsoft Power Automate vs Fresha
- Microsoft Power Automate vs GlossGenius
- Microsoft Power Automate vs Schedulicity
- Microsoft Power Automate vs Square Appointments
- Microsoft Power Automate vs When2meet
- Microsoft Power Automate vs Zenoti
- Microsoft Power Automate vs Airbnb
- Microsoft Power Automate vs Booker by Mindbody
- Microsoft Power Automate vs n8n
- Microsoft Power Automate vs Zapier
- Microsoft Power Automate vs MuleSoft
- Microsoft Power Automate vs Parabola
- Microsoft Power Automate vs Zapier Plus
- Microsoft Power Automate vs Jitterbit
- Microsoft Power Automate vs mParticle
- Microsoft Power Automate vs Paragon
- Microsoft Power Automate vs RudderStack
- Microsoft Power Automate vs Workato
- Microsoft Power Automate vs Airbyte
- Microsoft Power Automate vs Automate.io
- Microsoft Power Automate vs Boomi
- Microsoft Power Automate vs Browser Use
- Microsoft Power Automate vs Browserbase
- Microsoft Power Automate vs Celigo
- Microsoft Power Automate vs Census
- Microsoft Power Automate vs CrewAI

