SMS Reminder SMS Reminder × Shopify
Comparison

A Shopify-native alternative to Calendly

Calendly is the best-known name in scheduling, and for sales calls or team meetings it is excellent. But Calendly is not a Shopify app: it embeds as a link or code block, takes the booking on its own page, and cannot sell appointments through your Shopify checkout. If you run appointments on a Shopify store, here is the difference.

Add to Shopify
SMS Reminder
Calendly
Books through Shopify checkout
Yes, pay in-store
No, books on Calendly
Free plan bookings
Unlimited services
1 event type
Google Calendar sync (free)
Included, two-way
Free, 1 calendar
SMS reminders
Optional paid (plan allowance)
Paid, Standard and up
Pricing model
Flat, by SMS volume
Per seat
Starting paid price
$19/mo
$10/seat/mo (billed yearly)

Comparison compiled July 2026 from publicly available information. Calendly may have updated their plans, pricing, or features since. Please verify current details on their listing before deciding.

Where Calendly is strong
General-purpose scheduling: round-robin, team and group meetings, and routing forms
A large integration ecosystem, from Zoom and Google Meet to Salesforce
A polished, established product used well beyond Shopify
Where SMS Reminder wins
Customers book and pay through your Shopify checkout, not a separate Calendly page
Unlimited services on the free plan, not a single event type
Flat pricing by SMS volume instead of per seat

Who should pick which

Choose Calendly

If you need general-purpose meeting scheduling across a team, sales calls, round-robin, and deep CRM or video integrations, with Shopify as a side embed.

Choose SMS Reminder

If you sell appointments on your Shopify store and want customers to book and pay through Shopify checkout, with unlimited free bookings.

FAQ

Common questions

Is it really free? +

Yes. Unlimited bookings and two-way Google Calendar sync are free, forever. You only pay if you want SMS reminders or higher-volume features.

Do I need to code? +

No. Add the booking button to any page and set your availability.

Does it work on mobile? +

Yes, customers can book on desktop or mobile.

What do paid plans add? +

SMS reminders and confirmations, and higher monthly volumes with more synced calendars.

How does calendar sync work? +

Two-way: bookings appear on your Google Calendar, and times you block on your calendar become unavailable on the store.

Try the free tier for yourself