Feature comparison
| Feature | Cal.com | Calper |
|---|---|---|
| Take payments in India (Razorpay + UPI) | Stripe app for paid bookings | Built in — connect your own Razorpay account, get paid in INR via UPI, cards & netbanking |
| Pay-to-book / deposits | Depends on gateway & plan | Yes — full fee or deposit collected before the slot is confirmed |
| Pricing model | Free self-host, or per-seat cloud plans | Free to start, then a one-time lifetime upgrade (no monthly per-seat fees) |
| AI reminders & follow-ups | Workflows and app store integrations | Built-in AI handles confirmations, reminders and post-session follow-ups |
| Best suited for | Developers who want to self-host | Indian professionals & service businesses charging for their time |
| Embed on your site | Usually available | One-line iframe embed, themed to match your brand |
When Cal.com is the right call
The open-source scheduling infrastructure alternative to Calendly. If that’s your priority — developers who want to self-host — Cal.com is a strong choice and worth a look.
When Calper is the right call
If you’re an Indian professional or service business that charges for appointments, Calper is purpose-built: collect payment (or a deposit) up front through your own Razorpay account, cut no-shows, automate reminders and follow-ups with AI, and pay once for lifetime access instead of a monthly per-seat fee.
FAQ
Should I choose Calper or Cal.com?+
Choose Calper if you're taking paid appointments in India and want Razorpay/UPI payments, deposits, and AI reminders without a monthly subscription. Cal.com may fit better if you specifically need what it's known for: developers who want to self-host.
Does Cal.com support Razorpay and UPI?+
Cal.com handles payments via stripe app for paid bookings. Calper connects your own Razorpay account, so you collect INR through UPI, cards and netbanking, and the money lands directly with you.
Is Calper cheaper than Cal.com?+
Calper is free to start and its paid tier is a one-time lifetime upgrade, whereas Cal.com uses free self-host, or per-seat cloud plans. For solo professionals and small teams, a one-time cost usually beats a recurring subscription.