Proton Mail vs Supabase
A detailed comparison of Proton Mail and Supabase in 2026. Compare pricing plans, features, and find out which security service is right for you.
Proton Mail
End-to-end encrypted email service
Proton Mail is a security and privacy service that provides end-to-end encrypted email service. Founded in 2014 and headquartered in Geneva, Switzerland, Proton Mail offers 3 pricing plans. It offers a free tier as well as paid plans starting from $3.99/month. Key features include E2E encryption, Swiss privacy, Custom domains, Bridge. Proton Mail is a popular choice for users looking for quality security subscriptions.
Supabase
Open source Firebase alternative with Postgres
Supabase is a developer tools and infrastructure service that provides open source firebase alternative with postgres. Founded in 2020 and headquartered in San Francisco, California, Supabase offers 3 pricing plans. It offers a free tier as well as paid plans starting from $25/month. Key features include Postgres database, Authentication, Edge Functions, Realtime. Supabase is a popular choice for users looking for quality development subscriptions.
Feature Comparison
Side-by-side comparison of features and capabilities
| Feature | Proton Mail | Supabase |
|---|---|---|
| Starting Price | Free | Free |
| Plans Available | 3 | 3 |
| Year Founded | 2014 | 2020 |
| Headquarters | Geneva, Switzerland | San Francisco, California |
| E2E encryption | ||
| Swiss privacy | ||
| Custom domains | ||
| Bridge | ||
| Calendar | ||
| VPN included | ||
| Postgres database | ||
| Authentication | ||
| Edge Functions | ||
| Realtime | ||
| Storage | ||
| Vector embeddings |
Pricing Comparison
Compare all available plans and pricing tiers
Proton Mail Pricing
Supabase Pricing
Frequently Asked Questions
Is Proton Mail or Supabase better in 2026?
Both Proton Mail and Supabase are excellent security services. Proton Mail offers E2E encryption and Swiss privacy, while Supabase features Postgres database and Authentication. The best choice depends on your specific needs and budget.
How much does Proton Mail cost compared to Supabase?
Proton Mail starts at $3.99/month, while Supabase starts at $25/month. Both offer multiple pricing tiers to fit different budgets.
Can I track both Proton Mail and Supabase subscriptions?
Yes! TrackMySubscriptions lets you track all your subscriptions in one place, including Proton Mail and Supabase. Get renewal alerts, spending analytics, and never miss a payment — 100% free.
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Track Both Services in One Dashboard
Whether you choose Proton Mail, Supabase, or both — track all your subscriptions in one place with smart alerts and analytics.