What is Skiff?
Skiff is an end-to-end encrypted email service. It aims to provide users with a secure and private way to communicate online, with features built around protecting your data from third parties.
What Makes Skiff Stand Out
- End-to-End Encryption: Your emails are encrypted on your device and can only be decrypted by the recipient, meaning Skiff itself cannot read your messages.
- Privacy-Focused Design: Skiff is built with privacy at its core, avoiding the data collection practices common with many free email providers.
- Integration with Skiff Pages: It connects with Skiff Pages, their encrypted document editor, for a more integrated privacy experience.
Who Should Use Skiff?
If you're looking for an email service that prioritizes your privacy and security above all else, Skiff is worth considering. It's ideal for individuals and organizations who handle sensitive information or simply want a more private online communication tool.
Is Skiff Free?
Yes, Skiff offers a free tier that provides a decent amount of storage and features for personal use. They also offer paid plans for users who need more storage or advanced features.
Skiff Alternatives in 2026
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Frequently Asked Questions
What exactly does Skiff protect you from?
Skiff addresses Email, Encrypted — one of the most common ways personal data gets exposed without users realizing it. It's practical, trustworthy, and free to use. Start at skiff.com.
Is Skiff open-source or independently audited?
Skiff is transparent about its Email, Encrypted implementation. Check skiff.com for audit reports, source code, or privacy policy — the level of transparency is one of the reasons it made our list.
What are the best alternatives to Skiff?
If Skiff doesn't fit your specific workflow, our curated Privacy & Security directory has hand-picked alternatives — each evaluated on the same criteria. Filter by Email, Encrypted to find tools with similar strengths.