---
title: "Best scheduling tool for developers (October 2026) | Calendar Booking Lab"
url: https://calendarbookinglab.com/best/developers
---

# Best scheduling tool for developers

Cal.com, Calendly, OnceHub, TidyCal, YouCanBookMe, Chili Piper, Acuity Scheduling and SavvyCal tie as the best scheduling tool for developers in October 2026 (Developer & openness 8/10). Cal.com has a free plan with unlimited event types and unlimited connected calendars and scores 89/100 overall. Calendly has a free plan with 1 event type and 1 connected calendar and scores 78/100 overall. OnceHub has a free plan with 1 event type and 1 connected calendar and scores 75/100 overall. TidyCal has a free plan with unlimited event types and 1 connected calendar and scores 69/100 overall. YouCanBookMe has a free plan with 1 event type and 1 connected calendar and scores 66/100 overall. Chili Piper has no free plan and scores 55/100 overall. Acuity Scheduling has no free plan and scores 52/100 overall. SavvyCal has no free plan and scores 50/100 overall. Runner-up: Zoho Bookings (Developer & openness 6/10).

Prices last verified 2026-10-29. Checked weekly.

**How we pick:** Has a documented API. Ranked by our Developer & openness score (API, webhooks, embedding, open source, self-hosting). Tools level on this measure are shown as joint picks. Same data and rubric as every other page; see the [methodology](/methodology).

| # | Tool | Score | Free plan | Paid from | Solo | Small team | Sales team | Prices checked |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | [Cal.com](/tools/cal-com) | 89 | Yes · trial 14d | $16/mo | Free | $80 | $320 | 2026-10-29 |
| 2 | [Calendly](/tools/calendly) | 78 | Yes · trial 14d | $12/mo | $12 | $100 | $400 | 2026-10-29 |
| 3 | [OnceHub](/tools/oncehub) | 75 | Yes · trial 14d | $12/mo | $12 | $115 | $460 | 2026-10-29 |
| 4 | [TidyCal](/tools/tidycal) | 69 | Yes | $0.81/mo | $0.81 | $12 | no fit | 2026-10-29 |
| 5 | [YouCanBookMe](/tools/youcanbookme) | 66 | Yes · trial 14d | $9/mo | $13 | $90 | no fit | 2026-10-29 |
| 6 | [Chili Piper](/tools/chili-piper) | 55 | No | $12/mo | $1,250 | $1,250 | $1,475 | 2026-10-29 |
| 7 | [Acuity Scheduling](/tools/acuity-scheduling) | 52 | No · trial 7d | $20/mo | $20 | $34 | no fit | 2026-10-29 |
| 8 | [SavvyCal](/tools/savvycal) | 50 | No | $12/mo | $12 | $60 | no fit | 2026-10-29 |
| 9 | [Zoho Bookings](/tools/zoho-bookings) | 64 | Yes · trial 15d | $8/mo | $8 | $40 | no fit | 2026-10-29 |
| 10 | [HubSpot Meetings](/tools/hubspot-meetings) Part of a suite | 57 | Yes | $20/mo | no fit | no fit | no fit | 2026-10-29 |
| 11 | [Setmore](/tools/setmore) | 44 | Yes | $12/mo | $12 | no fit | no fit | 2026-10-29 |
| 12 | [Microsoft Bookings](/tools/microsoft-bookings) Part of a suite | 39 | No · trial | $8.40/mo | $8.40 | no fit | no fit | 2026-10-29 |

Setup columns are the monthly cost for the whole team on the cheapest plan that covers each [setup](/pricing#scenarios), billed monthly (or the yearly price ÷ 12 when no monthly price is published). "No fit" means no published plan covers it. "Paid from" is per user on per-user plans. Order: score, then name. Affiliate status is not an input.

## Questions

### Which scheduling tool has the best API, or can be self-hosted?

Cal.com, Calendly, OnceHub, TidyCal, YouCanBookMe, Chili Piper, Acuity Scheduling and SavvyCal tie as the best scheduling tool for developers in October 2026 (Developer & openness 8/10). Cal.com has a free plan with unlimited event types and unlimited connected calendars and scores 89/100 overall. Calendly has a free plan with 1 event type and 1 connected calendar and scores 78/100 overall. OnceHub has a free plan with 1 event type and 1 connected calendar and scores 75/100 overall. TidyCal has a free plan with unlimited event types and 1 connected calendar and scores 69/100 overall. YouCanBookMe has a free plan with 1 event type and 1 connected calendar and scores 66/100 overall. Chili Piper has no free plan and scores 55/100 overall. Acuity Scheduling has no free plan and scores 52/100 overall. SavvyCal has no free plan and scores 50/100 overall. Runner-up: Zoho Bookings (Developer & openness 6/10).

### How do we pick?

Has a documented API. Ranked by our Developer & openness score (API, webhooks, embedding, open source, self-hosting). Tools level on this measure are shown as joint picks. Same data and rubric as every other page.

## Other use cases

-   [Best free scheduling tool](/best/free)
-   [Best scheduling tool for freelancers](/best/freelancers)
-   [Best scheduling tool for small teams](/best/small-teams)
-   [Best scheduling tool for sales teams](/best/sales-teams)
-   [Best scheduling tool for taking payments](/best/payments)
-   [Best HIPAA-ready scheduling tool](/best/healthcare)
-   [Most established scheduling vendor](/best/established-vendors)