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FlowCrypt vs Tuta

Professional comparison and analysis to help you choose the right software solution for your needs.

FlowCrypt icon
FlowCrypt
Tuta icon
Tuta

FlowCrypt vs Tuta: The Verdict

⚡ Summary:

FlowCrypt: FlowCrypt is an email encryption plugin for Gmail that allows users to send and receive end-to-end encrypted emails. It integrates with a user's existing Gmail account to enable easy email encryption.

Tuta: Tuta is an open source, privacy-focused email service that emphasizes security and anonymity. It offers end-to-end encryption, anonymous sign up without a phone number, and servers located in privacy-friendly jurisdictions.

Both tools serve their respective audiences. Compare the features, pricing, and user ratings above to determine which best fits your needs.

Last updated: May 2026 · Comparison by Sugggest Editorial Team

Feature FlowCrypt Tuta
Sugggest Score — —
Category Security & Privacy Security & Privacy
Pricing — Open Source

Product Overview

FlowCrypt
FlowCrypt

Description: FlowCrypt is an email encryption plugin for Gmail that allows users to send and receive end-to-end encrypted emails. It integrates with a user's existing Gmail account to enable easy email encryption.

Type: software

Tuta
Tuta

Description: Tuta is an open source, privacy-focused email service that emphasizes security and anonymity. It offers end-to-end encryption, anonymous sign up without a phone number, and servers located in privacy-friendly jurisdictions.

Type: software

Pricing: Open Source

Key Features Comparison

FlowCrypt
FlowCrypt Features
  • End-to-end email encryption
  • Seamless integration with Gmail
  • Easy to use browser extensions
  • OpenPGP support
  • Encrypted reply feature
  • Message screening
  • Support for attachments
  • Key management tools
  • Address book encryption
Tuta
Tuta Features
  • End-to-end encryption
  • Anonymous sign up without phone number
  • Open source code
  • Servers located in privacy-friendly jurisdictions
  • Secure email aliases
  • Self-destructing messages
  • Two-factor authentication

Pros & Cons Analysis

FlowCrypt
FlowCrypt

Pros

  • Strong encryption protects privacy
  • Easy to set up and use
  • Works with existing Gmail account
  • Free basic version available
  • Open source code can be audited

Cons

  • Requires recipient to also use FlowCrypt
  • Browser extension can affect performance
  • No support for other email providers
  • Premium version requires subscription
Tuta
Tuta

Pros

  • Strong encryption and privacy
  • Free basic plan available
  • Easy to use interface
  • Open source code can be audited
  • No phone number required to sign up

Cons

  • Limited storage in free plan
  • Lacks some features of mainstream email
  • Encryption makes searching messages difficult
  • Mobile app lacks some desktop features

Pricing Comparison

FlowCrypt
FlowCrypt
  • Not listed
Tuta
Tuta
  • Open Source

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Learn More About Each Product

FlowCrypt
FlowCrypt
Reviews, pricing & alternatives →
Tuta
Tuta
Reviews, pricing & alternatives →

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