Scheduling & Booking · head to head
Cal.com vs Google Optimize

Google Optimize
Marketing & Analytics
A/B testing for Google Analytics
- From
- Free
- Rated
- -
The short version
- Each has a real cost: Cal.com free plan limited to single user only; Google Optimize google Optimize and Optimize 360 were sunset and are no longer available as of September 30, 2023
- They diverge on capability: Cal.com covers Custom booking pages, Google Optimize covers A/B testing.
Where they differ
Only the attributes on which Cal.com and Google Optimize actually diverge.
| Attribute | Cal.com | Google Optimize |
|---|---|---|
| Platforms | Web, Mobile app, Browser extension | Web |
| Category | Scheduling & Booking | Marketing & Analytics |
| Founded | 2021 | 1998 |
Identical on both: starting price (Free), pricing model (freemium), 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 Google Optimize
- A/B testing
- Google Analytics integration
- Visual editor
- Real-time analytics
- Google Analytics
- Google Tag Manager
- Google's security
- Cloud deployment
Both cover
- Web support
What people use each for
The jobs each tool is most often brought in to do.
Cal.com
- Schedule meetings and manage availabilitynot Google Optimize
- Accept payments via Stripe and PayPalnot Google Optimize
- Integrate with Salesforce and HubSpotnot Google Optimize
Google Optimize
- A/B and multivariate testing of web pages tied to Google Analytics goalsnot Cal.com
- Personalising page content for defined audience segmentsnot Cal.com
- Redirect tests between alternative landing page URLsnot 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
Google Optimize
- Google Optimize and Optimize 360 were sunset and are no longer available as of September 30, 2023
- Any experiments and personalizations still running on that date were ended by Google
- Google directs former users to third-party A/B testing tools, naming AB Tasty, Optimizely and VWO, rather than a replacement Google product
Pricing, plan by plan
Cal.com
FreeNo published plan breakdown. See the Cal.com review.
Google Optimize
Free- FreeFree
- A/B testing
- Google Analytics integration
- Visual editor
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 Google Optimize if
- You need a/b testing.
- You want to start without paying.
- You also want google analytics integration.
Questions people ask
- Is Cal.com or Google Optimize better?
- Neither clearly leads. Cal.com starts at Free and Google Optimize at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Cal.com or Google Optimize?
- Cal.com starts at Free and Google Optimize at Free.
- Does Cal.com or Google Optimize run on more platforms?
- Cal.com runs on Web, Mobile app, Browser extension. Google Optimize runs on Web.
- 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 Google Optimize is typically brought in for.
- What can Cal.com do that Google Optimize cannot?
- Cal.com covers Custom booking pages, Team scheduling, Collective scheduling, Routing forms. Google Optimize covers A/B testing, Google Analytics integration, Visual editor, Real-time analytics. Both handle Web support.
Related pages
More on Google Optimize
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- Cal.com vs Northbeam
- Cal.com vs VWO
- Cal.com vs Attribution
- Cal.com vs Countly
- Cal.com vs Dreamdata
- Cal.com vs Google Analytics
- Cal.com vs Triple Whale
- Cal.com vs AB Tasty
- Cal.com vs Adobe Analytics
- Cal.com vs Adverity
- Cal.com vs Convert
- Cal.com vs Datorama
- Cal.com vs Fathom Analytics
- Cal.com vs Funnel.io
- Cal.com vs Improvado
- Cal.com vs June
- Google Optimize vs Calendly
- Google Optimize vs Motion
- Google Optimize vs Acuity Scheduling
- Google Optimize vs Appointlet
- Google Optimize vs Appointy
- Google Optimize vs Setmore
- Google Optimize vs 10to8
- Google Optimize vs Booksy
- Google Optimize vs Boulevard
- Google Optimize vs Doodle
- Google Optimize vs Fresha
- Google Optimize vs GlossGenius
- Google Optimize vs Schedulicity
- Google Optimize vs Square Appointments
- Google Optimize vs When2meet
- Google Optimize vs Zenoti
- Google Optimize vs Airbnb
- Google Optimize vs Booker by Mindbody
- Google Optimize vs Crazy Egg
- Google Optimize vs Ruler Analytics
- Google Optimize vs Northbeam
- Google Optimize vs VWO
- Google Optimize vs Attribution
- Google Optimize vs Countly
- Google Optimize vs Dreamdata
- Google Optimize vs Google Analytics
- Google Optimize vs Triple Whale
- Google Optimize vs AB Tasty
- Google Optimize vs Adobe Analytics
- Google Optimize vs Adverity
- Google Optimize vs Convert
- Google Optimize vs Datorama
- Google Optimize vs Fathom Analytics
- Google Optimize vs Funnel.io
- Google Optimize vs Improvado
- Google Optimize vs June

