COMPARISON
The Cal.com alternative built around the client, not the booking.
Cal.com is the strongest free scheduler on the market and this page will not pretend otherwise. The free plan takes Stripe and PayPal payments, Cal Video is built in, and v6.7 added AI meeting notes in July (cal.com/pricing and cal.com/blog/calcom-v6-7, August 2026). If you are a team, or you want to self-host, stop reading and use Cal.com. The difference is narrower and it is about what happens after the call ends: Cal.com saves the summary to the booking. Airtym files it to the client, so the tenth conversation opens with the nine before it.
THE DIFFERENCE
Where Airtym wins
Cal.com saves the summary to the booking. Airtym files it to the client, so the tenth session opens with the nine before it.
Cal.com is built for teams and developers. Airtym is built for one person whose product is the call itself.
Nothing to configure: no routing forms, no self-hosting decision, no event-type architecture. The link books, charges, hosts and records.
What Cal.com Does Well
Cal.com is the most capable free scheduler available, and the gap between it and everything else in that price bracket is wide. The free plan carries unlimited event types and calendars, mobile and browser apps, over a hundred integrations, two-way Salesforce and HubSpot sync, and Stripe and PayPal payments — none of that behind a paywall (cal.com/pricing, August 2026).
It is also the only serious option that is open source. You can read the code, run it on your own servers, and keep your scheduling data entirely inside your own infrastructure. For an engineering team, a privacy-sensitive organization, or anyone who wants to extend the product themselves, that is decisive and Airtym has no answer to it.
In July, v6.7 closed what used to be the clearest gap: Cal.com now transcribes meetings and turns them into a readable summary automatically, saved to the booking with nothing to switch on (cal.com/blog/calcom-v6-7, August 2026). Any comparison written before that date is out of date, including our own earlier version of this page.
Where the Difference Actually Sits
With those out of the way, the honest difference is small and specific: where the record lives.
Cal.com attaches the summary to the booking. Every meeting is its own object, and the notes belong to it. That is the right model when meetings are discrete events — an interview, a demo, an inbound sales call, the things Cal.com's customers mostly run.
Airtym attaches it to the person. Every call adds to that client's record, so the history accumulates: what was agreed in March is in front of you in September, without searching a calendar for the booking it belonged to. That is the right model when the same person comes back, which is the shape of coaching, consulting, advisory and tutoring work.
Neither is better in the abstract. They are built for different businesses, and the question worth asking is which describes yours: do you meet a lot of different people once, or do you meet the same people repeatedly?
The Other Difference: How Much There Is to Set Up
Cal.com's range is the reason it is powerful and also the reason it takes longer to get going. Event types, routing forms, collective versus managed availability, the self-hosting decision — every one of those is a capability, and every one is a choice you have to make before you take a booking.
Airtym has fewer decisions in it because it assumes a narrower job: you sell your time, a client books it, pays for it, meets you, and the record writes itself. If the range is the reason you are choosing Cal.com, that is a good reason. If the range is the reason you have not launched yet, that is worth weighing.
Pricing, Honestly
| Monthly cost | What you get | |
|---|---|---|
| Cal.com Free | $0 | One user, payments, Cal Video, AI notes, CRM sync |
| Cal.com Teams | $12 per user, yearly | Round-robin, routing forms, analytics, branding removal |
| Airtym Free | $0 + 10% on paid calls | Every Airtym feature |
| Airtym Pro | $19.99, zero commission | Every Airtym feature |
For a single person taking payments, Cal.com's free plan is cheaper than anything Airtym offers, and it is worth saying that plainly rather than burying it. Airtym Pro earns its $19.99 only if the client record is worth that to you. If it is not, Cal.com is the better deal and we would rather you knew that from us.
FEATURES
Feature comparison
| Feature | Airtym | Cal.com |
|---|---|---|
| A client record that carries across sessionsCal.com's AI summary is saved to that booking. There is no per-client record where the history accumulates (cal.com/blog/calcom-v6-7, August 2026). | Yes | No |
| Group sessions and classroomsCal.com has recurring events and collective or managed event types on paid tiers — team scheduling shapes, not classes. | Yes | No |
| Flat price, not per seatCal.com Teams is $12 per user per month and Organizations $28, billed yearly. For one person their free plan costs nothing at all, which beats Airtym Pro (cal.com/pricing, August 2026). | Yes | No |
| AI call summaries you can use todayA draw since Cal.com v6.7 on 2026-07-15: meetings are transcribed and summarized automatically, with no setup (cal.com/blog/calcom-v6-7, August 2026). | Yes | Yes |
| Video room built inA draw. Cal Video hosts the call natively and scales far past Airtym — up to 300 attendees. | Yes | Yes |
| Take payment on the free planA draw, and the row where Cal.com is most generous: their free tier accepts Stripe and PayPal with no Cal.com fee, while Airtym Starter takes 10% of paid calls (cal.com/pricing, August 2026). | Yes | Yes |
| Booking page with calendar syncA draw on the basics, and Cal.com goes considerably further: unlimited event types, buffers, and routing depth. | Yes | Yes |
| Round-robin and team schedulingTeams plan. A real Cal.com strength with no Airtym equivalent. | No | Yes |
| Open source, self-hostableCal.com's source is public and you can run it on your own infrastructure. Airtym is hosted only. | No | Yes |
| Routing forms and booking analyticsTeams plan and up (cal.com/pricing, August 2026). | No | Yes |
| Salesforce and HubSpot syncTwo-way sync, and Cal.com includes it on the free plan (cal.com/pricing, August 2026). | No | Yes |
WHO SHOULD PICK WHICH
Who should pick which
Pick Airtym if…
The same people come back to you, and you want each session to open with the last one already in front of you. You sell your time one-to-one, you would rather configure nothing, and a flat $19.99 with no commission suits your volume.
Pick Cal.com if…
You schedule for a team, you want round-robin or routing forms, you need Salesforce or HubSpot sync, or you want to self-host and own the data. And if you are one person who wants free payments and free video with no commission, Cal.com's free plan beats ours.
QUESTIONS
FAQ
Is Cal.com's free plan better than Airtym's?
On cost, yes. Cal.com's free plan takes Stripe and PayPal payments with no Cal.com fee, includes Cal Video, and added AI meeting notes in v6.7 (cal.com/pricing, August 2026). Airtym Starter is free but takes 10% of paid calls. The reason to pay for Airtym is the client record, not the feature count.
Does Cal.com have AI meeting summaries?
Yes, since v6.7 on 15 July 2026. Meetings are transcribed and summarized automatically, and the summary is saved to that booking (cal.com/blog/calcom-v6-7, August 2026). The difference with Airtym is where it lands: on the client's record rather than on the individual booking.
Can you self-host Airtym like Cal.com?
No. Cal.com is open source and can run on your own infrastructure; Airtym is hosted only. If self-hosting or reading the source matters to you, Cal.com is the right choice and there is no Airtym equivalent to weigh against it.
Which is better for a team?
Cal.com. Round-robin distribution, routing forms, collective availability, booking analytics and two-way CRM sync are all shipped Cal.com capabilities (cal.com/pricing, August 2026). Airtym is built for one person selling their own time and has no team scheduling to compare.
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