New SMS Reminder is becoming Kalama. Same app, same account, a new name. What changes for you →
Start free with a booking page on your Google Calendar, plus 25 reminders to get going. Upgrade as you grow, and get 2 months free with annual billing.
Start free. Upgrade as you grow. Get 2 months free with annual billing.
Once the 25 are used, your booking page keeps working. Reminders start again when you upgrade.
No card needed to start. You only add one when you choose a paid plan.
Need reminders every month
Plans differ only in number of reminders, calendars, and users. No features are paywalled.
All prices in USD. Local pricing available in EUR, CAD, AUD, BRL and GBP.
“It syncs seamlessly with Google Calendar and sends automatic text message reminders. The setup is fast and easy, even for people who aren't very tech-oriented.”
“Game changer for my patients and I. It automatically sends out reminders for upcoming sessions, which has greatly reduced missed appointments and last-minute cancellations.”
“I've completed my own testing of this app and it does exactly what it says it does. I am so impressed that I will be subscribing to the paid version.”
Reviews verified on the Google Workspace Marketplace
Each text sent to a client counts as one reminder. Most businesses send a confirmation and one reminder per appointment, so a plan covers about half its reminder count in appointments.
Not sure? Start free and see how many reminders you use. You can change plans any time.
According to an internal SMS Reminder customer survey, the median estimated cost of a missed appointment was $175.1 For some businesses, reducing even a few missed appointments may help offset the cost of SMS reminders. Actual results vary.
Paid plans differ only in number of reminders, calendars, and users. No features are paywalled. The free plan covers booking on your primary calendar for 1 user, with 25 reminders to get started.
Click any question to expand the answer.
Yes. You get a booking page on your primary Google Calendar for one user, plus 25 SMS reminders — a one-time allowance, not a monthly one. Paid plans add monthly reminders, more calendars and more users.
No. You can create your account and use the free plan without entering any card details. You only add a payment method when you choose a paid plan.
Your booking page, calendar sync and dashboard keep working exactly as before. Only the reminders pause, and they resume as soon as you pick a plan.
Pick by volume. Each text to a client counts as one reminder, and most businesses send a confirmation plus one reminder per appointment. Basic covers about 25 appointments a month, Starter about 50, Business about 125, Enterprise about 250 and Premium about 500.
Yes. Cancel from your dashboard at any time with no fees or lock-in.
New subscriptions come with a 30-day money-back guarantee. See the terms of service for the details.
Yes. With two-way texting, clients can reply in plain language to confirm, cancel, or ask to reschedule, and SMS Reminder responds automatically — or they can tap the confirm/cancel link in the message.
Each text message sent to a client counts as one reminder.
Reminders stop sending until the next billing period. You can upgrade any time.
Yes. Switch to annual billing using the toggle above and you get 2 months free — you pay for 10 months instead of 12.
USD, with local pricing also available in EUR, CAD, AUD, BRL, and GBP.
Yes, you can upgrade or downgrade any time. Changes apply at the next billing cycle.
A Google Calendar connected to SMS Reminder. Each plan includes a set number.
Start free today.
No setup fees, cancel any time.
All prices in USD · EUR, CAD, AUD, BRL, GBP also available