Freedom251 › Appointment Scheduling Software
Full Slate
What Full Slate is
Full Slate is a paid online appointment scheduling service for businesses, available through Android, iOS, web, and an API. Businesses can publish one-on-one services and group classes, with booking through a Full Slate landing page, website button or widget, or Facebook business page. Booking controls set how far ahead clients may schedule and how much notice is required, up to one week. Automatic messages include appointment reminders, follow-up emails, and birthday greetings. SMS reminders are included, but there are no SMS booking confirmations, no SMS reminders for classes, and only one SMS reminder per appointment. Clients can be required to save a card, pay a deposit, or pay in full through Stripe, PayPal, or Authorize.net. Google Calendar synchronization and calendar overlays such as Apple iCal are supported, though cross-program accuracy is not guaranteed. QuickBooks Online can sync client information and transactions. Mobile access uses a phone browser. A free customer API supports two-way exchange but has very limited support. The Gifts & Packages add-on costs $5 a month.
Who it suits
It suits businesses managing staff schedules, locations, individual appointments, or group classes. It also fits teams needing online booking, payment collection, and calendar connections.
What it does well
- Supports individual services and group classes
- Booking pages and website widgets
- Automated reminders and follow-up emails
- Payment collection through major processors
- Two-way Google Calendar synchronization
What to know first
- No SMS booking confirmations
- No SMS reminders for classes
- Only one SMS reminder per appointment
- QuickBooks Desktop not officially supported
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Gifts & Packages add-on | billed monthly · Gift certificates and packages · Voucher tracking and redemption | $5 a month |
| Gifts & Packages | $5/mo · Add-on for gift certificates and packages | $5 a month |
As fullslate.com lists them, read 22 Sept 2026. The maker's own page has the final word.
Verdict
Full Slate covers booking, scheduling controls, reminders, payments, and calendar connections across several access methods. Its SMS and accounting limitations matter when those workflows are central.
Facts from Full Slate's own pages
- Accounting integration
- QuickBooks Online sync can connect client information and appointment transactions; the help page says QuickBooks Desktop is not officially supported. · support.fullslate.com, 12 Oct 2026
- API
- A free customer API supports two-way data exchange, has documentation, and receives only very limited support. · support.fullslate.com, 12 Oct 2026
- Appointments and classes
- Businesses can list one-on-one services and group classes for online scheduling. · support.fullslate.com, 12 Oct 2026
- Automated messages
- Full Slate can send appointment reminders, follow-up emails, and birthday greetings automatically. · support.fullslate.com, 12 Oct 2026
- Automated reminders
- Yes · support.fullslate.com, 22 Sept 2026
- Booking controls
- Businesses can set how far ahead clients may book and how much advance notice is required, up to a week. · support.fullslate.com, 12 Oct 2026
- Booking pages
- Yes · support.fullslate.com, 22 Sept 2026
- Calendar integrations
- Full Slate supports Google Calendar synchronization and calendar overlays or subscriptions such as Apple iCal, while warning that cross-program sync accuracy is not guaranteed. · support.fullslate.com, 12 Oct 2026
- Calendar sync
- two-way · support.fullslate.com, 22 Sept 2026
- Group booking
- Yes · support.fullslate.com, 22 Sept 2026
- Mobile access
- Full Slate Mobile is accessed in a phone browser on iPhone or Android and supports schedule, messages, and client management. · support.fullslate.com, 12 Oct 2026
- Online booking
- Clients can book through a Full Slate landing page, a website booking button or embedded widget, and a Facebook business page. · support.fullslate.com, 12 Oct 2026
- Payment collection
- Yes · support.fullslate.com, 22 Sept 2026
- Payments
- Clients can be required to save a card, pay a deposit, or pay in full through supported processors including Stripe, PayPal, and Authorize.net. · support.fullslate.com, 12 Oct 2026
- Payment security
- Full Slate says card forms use HTTPS and SSL encryption and that card numbers pass directly to the payment processor rather than being stored on Full Slate servers. · support.fullslate.com, 12 Oct 2026
- Product
- Full Slate is an online appointment scheduling service for businesses. · support.fullslate.com, 12 Oct 2026
- SMS reminder limits
- SMS appointment reminders are included in the subscription, but the service does not offer SMS booking confirmations, does not send SMS reminders for classes, and sends at most one SMS reminder per appointment. · support.fullslate.com, 12 Oct 2026
- Support
- The getting-started guide says users can contact support through the in-account Help link and may receive help from a Setup Coach after signup. · support.fullslate.com, 12 Oct 2026
- Who it serves
- The setup guide describes account configuration for a company, its services, and its staff, including separate staff schedules and locations. · support.fullslate.com, 12 Oct 2026
Where Full Slate stands on Freedom251
- Appointment Scheduling Software#115 of 138