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Cassis

Appointment reminders from the number customers already trust.

Cassis connects to your calendar and sends SMS from your own phone's SIM.

Start your 7-day free trial

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Available on Android - iOS coming soon

Customer sees

A normal SMS from the business number they already know.

Sample SMS reminder a Cassis customer receives

How it works

From calendar event to customer reminder in three steps.

01

Connect your calendar

Use your Google or Microsoft calendar.

02

Set your reminder rules

Choose templates, timing, and default rules.

03

Send from your SIM

Clients will see your number directly

Plans

Simple tiers that grow with your schedule.

Start with a 7-day free trial on Grow, then choose the monthly SMS volume that fits your business.

Starter7-day free trial

Grow

$19/mo

Try Cassis with one business.

  • 100 SMS reminders per month
  • One business
  • Basic calendar sync
Most popular

Bloom

$29/mo

For busy schedules.

  • 300 SMS reminders per month
  • Up to two businesses
  • Faster sync
High volume

Orchard

$49/mo

For larger businesses.

  • Unlimited SMS reminders per month
  • Up to five businesses
  • Priority sync
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