Our top pick is ProtonMail for its Swiss privacy laws and end-to-end encryption, but we also found great value in Fastmail and Tutanota. Read on to learn why these secure email providers stand out in 2025.
Affiliate Disclosure: When you purchase through links on our site, we may earn an affiliate commission. This helps us continue providing free, unbiased reviews and guides.
Short on time? Here are our top 3 secure email recommendations for 2025:
Best overall secure email with Swiss privacy laws and end-to-end encryption.
Get ProtonMail Now →
Best for business users with excellent features and reliability.
Get Fastmail Now →
Best free option with strong encryption and open-source code.
Get Tutanota Now →Compare key features and pricing to find the best option for your needs
| Feature | ProtonMail | Fastmail | Tutanota | Startmail | Hushmail |
|---|---|---|---|---|---|
| Rating | | | | | |
| Price | $6.99/month | $3.00/month | $0/month | $5.00/month | $4.99/month |
| Best For | Maximum Privacy | Business Users | Privacy-Focused Users | Privacy-Conscious Users | Business Users |
End-to-end encrypted email service
Maximum Privacy
Professional email with excellent features
Business Users
Privacy-focused email service
Privacy-Conscious Users
Our privacy experts have tested over 20 secure email services using rigorous methodology to ensure our recommendations are accurate and unbiased.
A secure email provider should offer end-to-end encryption, zero-access encryption, strong privacy policies, and be based in privacy-friendly jurisdictions. They should also undergo regular security audits.
Yes, ProtonMail is significantly better for privacy than Gmail. ProtonMail offers end-to-end encryption, is based in Switzerland with strong privacy laws, and doesn't scan your emails for advertising purposes.
Absolutely! Fastmail and ProtonMail both offer excellent business features including custom domains, team management, and professional support. Fastmail is particularly good for business users.
Yes, Tutanota offers a robust free tier with strong encryption. However, free tiers typically have storage and feature limitations. For maximum security and features, consider paid plans.
All our recommended secure email come with money-back guarantees, so you can try them risk-free.
View All Secure Email Deals →
SMB buyers' guide to secure business email. Compare Proton Mail, Fastmail, Tutanota, StartMail for encryption, admin, compliance, and pricing.
Read Review →
Fastmail costs $3/month with better features. ProtonMail costs $4/month with stronger encryption. Here's which one I chose and why.
Read Review →
ProtonMail review 2025: Is it worth $4.99/month? I tested for 6 months. See real results: Swiss privacy, zero-access encryption, unlimited storage, and honest verdict.
Read Review →
We tested 7 encrypted email providers. ProtonMail wins for privacy ($4/mo), Fastmail for features ($3/mo). Compare all 7 based on encryption, price, and features.
Read Review →
Tested 5 top VPNs for 90 days. NordVPN wins overall ($3.39/mo), ExpressVPN for speed, Surfshark for budget. See full test results and pricing.
Read More →
Comprehensive comparison of the top VPN providers for 2025. Find the best VPN for your privacy and security needs with our expert reviews.
Read More →
Discover the 10 essential privacy tools that will protect your digital life in 2025. From VPNs to password managers, this comprehensive guide covers everything you need for complete online privacy.
Read More →Essential tips for protecting your email communications and maintaining privacy.
Choose email providers that offer end-to-end encryption to ensure only you and your recipient can read messages.
Add an extra layer of security to your email account with 2FA to prevent unauthorized access.
Always verify email addresses before sending sensitive information to prevent data breaches.
Never access your email on public Wi-Fi networks without using a VPN for additional security.
Change your email passwords regularly and use strong, unique passwords for each account.
Be cautious of suspicious emails and never click on links or download attachments from unknown senders.
