Head-to-head · SMS Appointment Reminder Software
GReminders vs AppointmentReminders.com
GReminders leads on 0 checks, AppointmentReminders.com on 0, and 4 are even. Who comes out ahead on the 4 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.
Our verdict
- Highest scoreGReminders · 8.8/10
- Free planboth
- Free trialonly AppointmentReminders.com
- Most featuresAppointmentReminders.com · 3 of 4
GReminders scores higher on our rubric for sms appointment reminder software: 8.8 against 7.8 out of 10; our editors rank them #2 and #7.
GReminders is the better fit for broad, low-cost scheduling and reminders. AppointmentReminders.com is the better fit for healthcare practices needing HIPAA options.
- GReminders fits best
Broad, low-cost scheduling and reminders
- AppointmentReminders.com fits best
Healthcare practices needing HIPAA options
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Side by side
| Feature | GReminders 8.8/10 Visit ↗ | AppointmentReminders.com 7.8/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 8.8 | 7.8 |
| Ranking | #2 in SMS Appointment Reminder Software | #7 in SMS Appointment Reminder Software |
| Best for | Broad, low-cost scheduling and reminders | Healthcare practices needing HIPAA options |
| Pricing model | Free plan + paid | Free plan + paid |
| Starting price | — | — |
| Free plan | ✓ | ✓ |
| Free trial | — | 30 days |
| Deployment | Cloud, Mobile, Browser extension | Cloud, Browser extension |
| Platforms | Web, iOS, Android, Chrome extension | Web, Chrome extension |
| Support | Email, Phone, Docs | Email, Phone, Live chat, Tickets, Docs |
| Compliance | SOC 2, ISO 27001, GDPR, HIPAA | HIPAA |
| Integrations | 14 integrations | 4 integrations |
| Built for | Solo, Small business, Mid-market, Enterprise | Solo, Small business, Mid-market, Enterprise |
| Features GReminders 0/4 · AppointmentReminders.com 3/4 | ||
| Two-way SMS | Not checked yet | ✓ (best) |
| Rescheduling prompts | Not checked yet | ✓ (best) |
| No-show follow-ups | Not checked yet | Not checked yet |
| Delivery reports | Not checked yet | ✓ (best) |
| Specs | ||
| Included SMS credits | Not checked yet | 100 SMS/mo |
| Supported channels | Not checked yet | Multichannel |
| Calendar integrations | Not checked yet | Not checked yet |
| Our review | ||
| Pros |
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| Cons |
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| Our verdict | GReminders is an appointment scheduling and meeting-management platform for financial advisors and other service professionals. It supports individual, group, and team appointments through online booking pages that can be hosted by… Read the review → |
AppointmentReminders.com is a cloud-based service for businesses and healthcare organizations that automates appointment reminders through SMS, email, and voice calls. It is aimed at individual providers, small businesses, and larger… Read the review → |
Strengths and trade-offs
GReminders — where it wins
- Free plan with booking pages and calendar synchronization
- Automated SMS, email, and voice appointment reminders
- Supports team scheduling, payments, CRM integrations, and AI notes
Where it doesn't
- Basic includes only 100 email reminders per month
- SMS reminders require add-on credits on Standard
- Basic includes GReminders branding and one connected calendar
AppointmentReminders.com — where it wins
- Two-way SMS supports confirmations, cancellations, and rescheduling
- Email, SMS, and automated voice reminders cover multiple channels
- Optional HIPAA operation and BAA availability support healthcare use cases
Where it doesn't
- Most paid-tier prices are not published in the plan details
- Calendar availability differs between Express-related official pages
- Premium limits reminders to 1,700 per month
- GReminders8.8/10 · Free plan
A broad scheduling and reminder platform with a free plan and wide integrations.
Visit GRemindersFull verdict → - AppointmentReminders.com7.8/10 · Free plan · 30-day trial
A flexible reminder service with two-way SMS, multichannel alerts, and HIPAA options.
Visit siteFull verdict →
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All SMS appointment reminder software comparisons → · Full ranking →
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update






