Customer Reminder Software That Actually Gets Their Attention
Voice-call reminders for appointments, follow-ups, renewals, and payment nudges. Real phone calls — not another email that gets archived or an SMS that gets buried.
Trusted by businesses serving customers who don't reliably check email or SMS.
Use cases supported today
Why a phone call still beats every other reminder channel
Higher attention rate
A ringing phone gets answered or noticed in a way push notifications and SMS don't. Useful for customers who screen unknown emails and let texts stack up.
Works for older or less-digital customers
Practices serving seniors, rural areas, or any segment where SMS / app uptake is incomplete get reliable delivery via voice.
Better for time-sensitive nudges
An automated call the morning of an appointment, the day before a renewal, or 24 hours after an unread email lands in attention space email can't reach.
What businesses use DoNotify for
Appointment confirmation calls
A call the morning of an appointment reduces no-shows. The script is yours: "Hi, this is a reminder from Acme Clinic — your appointment is at 2 PM today." Schedule it once, recurring per booking.
Customer follow-up calls
Three days after a quote, three weeks after a service. The follow-up that lands as a voice message — even if it goes to voicemail — gets remembered more than a follow-up email.
Subscription and contract renewals
Schedule a call 7 days before a renewal date so the conversation happens before the auto-renew or non-renew. Catches churn early.
Payment and invoice reminders
Informational calls about outstanding invoices — the kind that prompts the customer to log in and pay rather than another email lost in their inbox. Keep the script informational (not collections), and confirm consent under applicable regulations.
Business tiers
Priced to undercut Apptoto and Weave while still covering the cost of real outbound calls. Cancel anytime.
Business
For solo operators and small teams.
- ✓ Up to 500 reminder calls/mo
- ✓ Call logs + outcomes dashboard
- ✓ Google Calendar + OpenClaw API
- ✓ Email support
Team
Multi-user teams scheduling reminders for shared clients.
- ✓ Up to 2,000 reminder calls/mo
- ✓ Multi-user accounts
- ✓ All Business features
- ✓ Priority support
Need more than 2,000 calls/mo? Contact us for Enterprise.
How DoNotify compares
An honest snapshot — different tools fit different needs.
| Tool | Primary channel | Best fit |
|---|---|---|
| DoNotify | Voice calls | Time-sensitive nudges, older customers, anti-noise environments |
| Apptoto | SMS + Email + Voice | Multi-channel campaign with deep calendar integrations |
| GoReminders | SMS-first | High-volume SMS at the lowest per-message price |
| Square Appointments | SMS + Email (bundled) | Already on Square for payments and bookings |
Common questions from teams
How is this different from a generic appointment-reminder SaaS?
Most appointment-reminder tools default to SMS or email. DoNotify is voice-first — the reminder is delivered as an actual phone call. That matters in segments where customers don't reliably read SMS (elderly clients, B2B follow-ups, time-sensitive renewals). You can mix DoNotify with your existing SMS/email cadence rather than replace it.
Does it integrate with my CRM or calendar?
Google Calendar is supported natively today. The OpenClaw integration adds programmatic API control for any system you can write a small adapter for. Direct CRM integrations are on the roadmap — contact us if you'd like to discuss a specific one.
What does the call sound like to my customer?
A spoken message in text-to-speech using the exact wording you write. Example: "Hi, this is a reminder from Acme Dental — your appointment is tomorrow at 2 PM. See you then." You control the script per reminder type.
Can I use this for payment reminders or invoice follow-ups?
Yes — within the bounds of TCPA and equivalent regulations in your region. DoNotify is the delivery layer; you're responsible for ensuring you have the consent and that the call is informational rather than a debt-collection action subject to FDCPA.
Is there a team plan with multiple users?
Yes — the Team plan supports multiple users on one account so customer-facing staff can each schedule reminders without sharing logins. Contact us for the current per-seat structure.
What about call volume? Do you support thousands of calls per month?
The Team tier scales to 2,000 calls per month. Above that, we move to a custom Enterprise quote with dedicated capacity and SLA — drop a note and we'll size it.
See how voice-call reminders fit your business
3 free calls to try the actual product. No credit card. Or book a 20-minute demo and we'll walk through your use case.