Back to appointment-scheduling
10to8
Free (100+ bookings/mo) / $9.60+/mo4.2/5
Massive free tier with 100+ appointments/month, SMS, and 500+ integrations.
Why founders use 10to8
Online and SMS booking
Email and SMS automated reminders
2-way calendar sync (iCal, Google, Outlook)
Client chat and messaging
Payment integration available
500+ app integrations
The Good
Generous free tier: 100+ bookings/month
SMS and email reminders on free plan
2-way calendar sync with iCal, Google, Outlook
500+ app integrations via Zapier
2-way client chat built-in
Multi-location and multi-staff support
The Bad
Free tier caps at 100 appointments/month
Setup can be complex for beginners
UI feels older compared to modern alternatives
The Verdict
10to8 is one of the most generous free appointment scheduling tools. The free plan allows 100+ bookings monthly, 2 staff members, 2-way calendar sync, SMS and email reminders, and integrations with 500+ apps via Zapier and native connectors.\n\nPerfect for indie coaches, consultants, and service providers who don't hit high volumes yet but want pro-level features like automated SMS reminders and advanced integrations from day one. Paid plans start at $9.60/month for unlimited bookings.