Cal.com vs Square Appointments
Prices read from both vendors on 2026-10-19. No invented scores.
Short answer: Cal.com starts at $12 per month billed yearly; Square Appointments starts at $49 per month. Cal.com is the better fit for solo operators who want unlimited event types free, and teams that want an open-source option. Square Appointments is the better fit for salons, spas and barbershops that want booking, payments and point of sale from one vendor, priced per location.
Some links below are affiliate links. If you buy through them we may earn a commission at no extra cost to you. How this works.
Price comparison
| Cal.com | Square Appointments | |
|---|---|---|
| Cheapest paid plan | $12/mo billed yearly | $49/mo |
| Free plan | Yes | Yes |
| Plans listed | 3 | 3 |
Cal.com plans
| Plan | Monthly | Billed annually | What you get |
|---|---|---|---|
| Free | Free | Free/mo | 1 user, unlimited event types, unlimited bookings, calendar connections |
| Teams | not printed | $12/mo | Per user. Labeled YEARLY at $12 per user/month with a Save 25% badge. The month-to-month price is not printed. Round-robin, collective events, routing forms, and a 14-day free trial. |
| Organizations | not printed | $28/mo | Per user. Labeled YEARLY at $28 per user/month with a Save 25% badge. The month-to-month price is not printed. Sub-teams, SAML SSO, managed event types, and a 14-day free trial. |
Best for: Solo operators who want unlimited event types free, and teams that want an open-source option.
Not for: Teams that need the widest set of native integrations - Calendly's ecosystem is larger.
Square Appointments plans
| Plan | Monthly | Billed annually | What you get |
|---|---|---|---|
| Square Free | Free | Free | $0/mo per location. No monthly subscription cost - you only pay processing fees when you take a payment. No text-message marketing. 2.5% gift card load fee. |
| Square Plus | $49 | — | $49/mo per location. Free 30-day trial. 500 marketing texts/mo per account, then 3 cents per text. 2.5% gift card load fee. |
| Square Premium | $149 | — | $149/mo per location. Free 30-day trial. Lowest processing fees. 2,500 marketing texts/mo per account, then 1.5 cents per text. 0% gift card load fee. |
Best for: Salons, spas and barbershops that want booking, payments and point of sale from one vendor, priced per location.
Not for: A solo stylist who only needs a booking link - Calendly and Cal.com cover that at $0/mo, and Acuity is flatter pricing for a small team.
See Square Appointments pricing →
How to choose
Cal.com starts at $12 per month billed yearly; Square Appointments starts at $49 per month. Cal.com is the better fit for solo operators who want unlimited event types free, and teams that want an open-source option. Square Appointments is the better fit for salons, spas and barbershops that want booking, payments and point of sale from one vendor, priced per location.
Run the 12-month cost calculator →
Sources: https://cal.com/pricing, https://squareup.com/us/en/appointments/pricing. Checked 2026-10-19.