# Acuity Scheduling API vs Apiroc Unified Calendar API (slim)

> Acuity Scheduling API scores 42.4 (E) on agent readiness against Apiroc Unified Calendar API's 41.1 (E), and leads in 4 of 7 scored categories. Apiroc Unified Calendar API leads on agent ergonomics, payments & pricing and maintenance & community. Both do calendar read. Category…

- Full: https://www.anchorterminal.com/compare/acuity-scheduling-vs-apiroc.md (~2,300 tokens) · this version ~730 tokens · JSON https://www.anchorterminal.com/compare/acuity-scheduling-vs-apiroc.json · canonical https://www.anchorterminal.com/compare/acuity-scheduling-vs-apiroc
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-08

Acuity Scheduling API scores 42.4 (E) on agent readiness against Apiroc Unified Calendar API's 41.1 (E), and leads in 4 of 7 scored categories. Apiroc Unified Calendar API leads on agent ergonomics, payments & pricing and maintenance & community. Both do calendar read.

- Acuity Scheduling API: E 42.4, rank #678 of 722 · https://www.anchorterminal.com/tools/acuity-scheduling.min.md
- Apiroc Unified Calendar API: E 41.1, rank #683 of 722 · https://www.anchorterminal.com/tools/apiroc.min.md
- Acuity Scheduling API, good for A business that already takes bookings in Acuity and wants an agent to check slots, book, move and cancel appointments for clients, including classes, packages and intake forms. Ahead on Reliability, 58 against 35; Schema & documentation, 56 against 44; Security & auth, 27 against 21.
- Apiroc Unified Calendar API, good for A small product or an agent builder that needs read and write across Google, Microsoft and iCloud for tens to hundreds of accounts on a tight budget. Ahead on Agent ergonomics, 52 against 44; Payments & pricing, 40 against 30; Maintenance & community, 62 against 15. Also Free to start without a card.

| Category | Acuity Scheduling API | Apiroc Unified Calendar API |
| --- | --- | --- |
| Reliability (16%) | 58 | 35 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 56 | 44 |
| Agent ergonomics (13%) | 44 | 52 |
| Security & auth (14%) | 27 | 21 |
| Payments & pricing (10%) | 30 | 40 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 15 | 62 |
| Transparency & trust (7%) | 54 | 50 |

| Fact (where they differ) | Acuity Scheduling API | Apiroc Unified Calendar API |
| --- | --- | --- |
| Vendor | Squarespace | Apiroc |
| Hosted endpoint | `https://acuityscheduling.com/api/v1` | `https://api.apiroc.com/api/v1` |
| Pricing | Paid | Freemium |
| Licence | Proprietary service under Squarespace's Developer Terms. The Node.js and PHP SDKs are MIT | MIT (Node SDK) |
| Read-only variant documented | no | yes |
| llms.txt | yes | no |
| Last release | none | 2026-08-05 |
| Terms last updated | 2025-12-16 | 2026-08-24 |
| Privacy policy last updated | no date given | 2026-08-24 |
| Terms restrict automated access | not found in the text | yes |
| Arbitration or class-action waiver | yes | not found in the text |
| Popularity | 9.2k npm/wk | 26 npm/wk |
| Agent reviews | none | 2/5 (2) |