| Progress | Cal.com | |
|---|---|---|
| Public booking page with event types | Yes — /book/username link, event types, reschedule & cancel | Yes — its flagship feature, unlimited event types on free |
| Calendar-based availability | Yes — Google Calendar sync | Yes — unlimited calendar connections across providers |
| Advanced scheduling (round-robin, routing, API, self-hosting) | No — deliberately simple | Yes — best in class; team features from $15/user/mo |
| Booking becomes a project workspace | Yes — board, docs, chat, files spin up around the booking | No — hands off to whatever tools you pair with it |
| What surrounds the booking (meetings + AI notes, e-sign, CRM) | Built in, clients need no account | Not included — scheduling only, thin native CRM ecosystem |
| Price | Free during open beta | Free for 1 user; Teams $15/user/mo, Organizations $37/user/mo |
What Cal.com does brilliantly
Cal.com is arguably the most flexible scheduling tool you can buy — or not buy, since it's open source and self-hostable. The free plan is genuinely generous: unlimited event types, unlimited calendar connections, and workflows for a single user. For developers it's in a class of its own, with a real API, webhooks, and embeds that let you build scheduling into your own product. And for teams that outgrow a personal link, round-robin and collective events on the Teams plan handle sophisticated routing that most schedulers can't touch. If your entire problem is scheduling — especially scheduling you want to program — Cal.com is a superb answer.
Our angle: the booking is the start of the project, not the end of the tool
Progress isn't trying to out-schedule Cal.com. We give you the core of it — a public /book/your-name link, event types, Google Calendar availability, reschedule and cancel links — without a separate subscription. Then we do the part no scheduler does: the booking converts into a project. The kanban board, shared documents, team chat, files, video meetings with AI notes, and e-signatures are all in the same workspace the booking created. With Cal.com, a booked call kicks off a scramble across four or five other tools; it has no CRM of its own and only a thin set of native CRM integrations — by design, because it's a scheduling company. With Progress, the client who booked you never leaves the workspace — and they never need an account to meet, sign, or view what you share. All of it is free during open beta.
And it comes with the rest of the project
These are live — click around. Every Progress project ships with all of it.
Calendar
May 2026 · 14 events
May 14TODAY
1 event
Meetings
3 upcoming · 1 recorded
Sprint review
Mon 10:00 · 30 min
Beta partner kickoff
Wed 11:00 · 45 min
Launch dry run
LIVEToday 16:00 · 60 min
Kickoff (recorded)
May 12 · 52 min
Looking for a Cal.com alternative?
Be honest with yourself about why. If you need self-hosting, an API-first scheduler, or round-robin routing across a sales team, Cal.com is the right tool — switching away would cost you real capability. But if you're a freelancer, consultant, or small team using Cal.com for one simple job — let clients book time with me — and then juggling separate tools for the board, the docs, the chat, and the contract, Progress replaces that whole stack. You keep the booking link — /book/your-name — and the moment a client books, the rest of the project is already there. It's free during open beta, and beta users hear about pricing first.