Connect your tools

SMS reminders that work with the tools you already use

Kalama (formerly SMS Reminder) connects to Google Calendar, WordPress, Shopify, and Chrome. Set up in minutes; no code, no complex configuration.

Integration · Google Workspace Add-on

Google Calendar

Automatically text SMS confirmations and reminders for appointments in Google Calendar — and let clients reply to confirm, cancel, or ask to reschedule. Install from the Google Workspace Marketplace in minutes, no code required.

Google WorkspacePersonal GmailMulti-calendar
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Integration · WordPress Plugin

WordPress

Let clients book your real-time availability directly from your WordPress site. Bookings sync to your Google Calendar automatically, with optional SMS reminders before each appointment.

WordPress 5.0+Google CalendarNo coding required
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Integration · Browser Extension

Chrome Extension

Send SMS confirmations and reminders for appointments directly from your browser. Works alongside Google Calendar, booking forms, and any scheduling tool you already use.

Google ChromeChromium-based browsersGoogle Calendar
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Integration · Shopify App

Shopify

Let customers book on your Shopify store and sync every appointment to Google Calendar, both ways. Completely free, with no per-booking caps and no paid plan.

Free — no paid planUnlimited bookingsGoogle Calendar sync
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Ready to reduce no-shows?

Connect Kalama (formerly SMS Reminder) to Google Calendar in under 10 minutes and start sending automated reminders for every appointment.

Get started Read the setup guide Compare Shopify booking apps