Proton Mail
Free / from ~$3.99 per mo
Gmail
Free / paid via Google Workspace
Proton Mail is a privacy-first, end-to-end encrypted email service based in Switzerland. Gmail is the free, ubiquitous email tied to Google's ecosystem with powerful features. Proton Mail wins on privacy and encryption; Gmail wins on features, integration, and familiarity.
Pick Proton Mail if privacy matters most and you want end-to-end encrypted, Swiss-based, open-source email.
Pick Gmail if you want free, feature-rich email with the best search and deepest integration into the Google ecosystem.
Proton Mail and Gmail sit on opposite ends of the privacy spectrum. Proton Mail is built around privacy: end-to-end and zero-access encryption, Swiss jurisdiction, open-source apps, and a business model based on subscriptions rather than scanning your messages. Gmail is the dominant, free email service with best-in-class search, deep integration into Google's ecosystem, and a vast feature set — funded by an ad-driven company, though Google says it does not use Gmail content for ads.
On price, Proton Mail has a free tier and paid plans from around $3.99 a month, while Gmail is free for personal use (paid via Google Workspace). The choice is mostly privacy and encryption (Proton Mail) versus features, integration, and familiarity (Gmail).
We compare encryption, privacy, features, integrations, and price.
| Quick facts | Proton Mail | Gmail |
|---|---|---|
| Free tier | Yes | Yes |
| Paid price | From ~$3.99/mo | Workspace plans |
| End-to-end encryption | Best-in-class | Limited |
| Ecosystem & features | Good | Best-in-class |
| Best for | Privacy + encryption | Features + integration |
Each row reflects the feature on each product's current public release.
| Feature | P Proton Mail | G Gmail |
|---|---|---|
| End-to-end / zero-access encryption | Best-in-class | Limited |
| Open-source apps | Yes | No |
| Powerful search | Good | Best-in-class |
| Ecosystem integration | Good (Proton suite) | Best-in-class |
| Generous storage | Good | Best-in-class |
| Privacy-first business model | Best-in-class | Good |
| Custom domain | Paid plans | Workspace |
| Free to use | Yes | Yes |
Pricing and features change often. Always verify the current details on each product's official site. Last reviewed 2026-06-26.
Things neither product's marketing page leads with.
Proton Mail leads on privacy and encryption, but its features and integrations are lighter than Gmail's, and encryption with non-Proton users needs extra steps.
Gmail is more powerful and integrated, but it is tied to an ad-driven ecosystem and lacks default end-to-end encryption.
For privacy Proton Mail wins; for features and integration Gmail wins.
The average person juggles a dozen subscriptions and forgets at least one. Subkept is a privacy-first subscription tracker: add Proton Mail, Gmail, and everything else, then get renewal reminders, price-hike alerts, and a clear monthly total, with no bank connection, ever. Free for up to 5 subscriptions, no time limit.