Best Calendly Alternatives of 2026
Calendly is great at simple 1:1 links, but teams often outgrow its tiered pricing or need payments, reminders, and routing without paying for the top plan. These are the strongest Calendly alternatives in 2025 and who each one fits.
- #1
Slotly
Best for: Teams and service businesses wanting more in the box for lessThe most complete Calendly alternative for appointment-driven businesses: payments, SMS, routing, per-provider availability, and an open core — without per-seat creep.
Pros- Most features included
- Open & self-hostable
- 14-day free trial
Cons- Newer brand
- Smaller marketplace
- #2
Acuity Scheduling
Best for: Solo service providers wanting packagesMature appointment features and intake, strong for solo providers.
Pros- Packages & memberships
- Good intake
Cons- No free plan
- Limited team routing
- #3
Microsoft Bookings
Best for: Microsoft 365 teamsFree with Microsoft 365 and tied to Outlook/Teams.
Pros- Included with M365
- Native Outlook/Teams
Cons- Awkward outside Microsoft
- Dated
- #4
Google Appointment Schedules
Best for: Casual, occasional slot sharingBuilt into Google Calendar for the very simplest cases.
Pros- Free
- Already in Google
Cons- No payments/reminders/routing
- Minimal branding
Read the full Slotly vs Google Appointment Schedules comparison →
What to look for
Check what's gated
Many 'cheap' tools reserve reminders, payments, and routing for top tiers. Compare the plan that actually has the features you need.
Count seats honestly
Per-seat pricing can quietly double your bill as the team grows. Favor tools that don't punish headcount.
Consider data portability
An open or self-hostable core means you're never locked in. It's a hedge worth having.
Best Calendly Alternatives: FAQs
What is the best free Calendly alternative?
Slotly offers a 14-day free trial of every feature, including unlimited event types, payments, and SMS — free for 14 days, cancel anytime — making it easy to try before paying. After the trial, paid plans start at $19/mo. Tools like Google Appointment Schedules and Microsoft Bookings (with Microsoft 365) are options if you specifically need a permanently free tier.
Why do people switch from Calendly?
Usually because payments, SMS reminders, and routing are gated behind higher tiers, or because per-seat pricing gets expensive for a team. Alternatives like Slotly include those features at a lower total cost.
Keep exploring
Slotly is built to top this list.
Start free and see for yourself.