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Best alternatives to Encrypt any email with CipherMail (2026)

10 Chrome extensions that do a similar job to Encrypt any email with CipherMail, closest first. Each shows real store users, its rating, how recently it was updated and how many permissions it asks for.

Encrypt any email with CipherMail: reviews, users and permissionsBest Privacy & Security extensions

Encrypt any email with CipherMail today

≈3K users3.8★ from 6 ratingsNot updated for 4+ yearsNo special permissions

Encrypt any email with CipherMail alternatives, compared

  1. 1

    SealSend - Secure Email Encryption Made Simple

    The vanguard of email security, merging blockchain's might with seamless encryption to shield your digital dialogue.

    ≈6K users5.0★ from 18 ratingsUpdated 7 months ago9 permissions
    • About 2.0× more users than Encrypt any email with CipherMail
    • Updated more recently
    • Asks for more permissions (9 vs 0)
    SealSend alternativesCompare side by side
  2. 2

    FlowCrypt: Encrypt Gmail with PGP

    Simple end-to-end encryption to secure email and attachments on Google.

    ≈70K users4.2★ from 361 ratingsUpdated 8 weeks ago14 permissions
    • About 23× more users than Encrypt any email with CipherMail
    • Updated more recently
    • Asks for more permissions (14 vs 0)
    • Listed under Communication
    Compare side by side
  3. 3

    Lockmagic Gmail Encryption

    Send secure, end to end encrypted email messages to anyone in the world while maintaining control of your shared content

    ≈2K users4.5★ from 11 ratingsUpdated 24 months ago9 permissions
    • About 1.5× fewer users than Encrypt any email with CipherMail
    • Updated more recently
    • Asks for more permissions (9 vs 0)
    • Listed under Communication
    Lockmagic Gmail Encryption alternativesCompare side by side
  4. 4

    PGP Encryption Tool

    Secure PGP Encryption Tool: Encrypt and decrypt messages with ease using PGP key generator. Try this PGP encryption decryption tool!

    912 users4.3★ from 6 ratingsUpdated 10 months ago2 permissions
    • About 3.3× fewer users than Encrypt any email with CipherMail
    • Updated more recently
    • Asks for more permissions (2 vs 0)
    • Listed under Tools
    Compare side by side
  5. 5

    SendSafely Encryption for Chrome and Gmail

    Chrome extension that provides end-to-end encryption for Gmail. Encrypt private emails and securely share files up to 10GB.

    ≈50K users4.9★ from 16 ratingsUpdated 13 days ago6 permissions
    • About 17× more users than Encrypt any email with CipherMail
    • Updated more recently
    • Asks for more permissions (6 vs 0)
    • Listed under Communication
    SendSafely Encryption for Chrome and Gmail alternativesCompare side by side
  6. 6

    Encryption Tool

    Encrypt and decrypt text and files with SHA-256 algorithm; store and sync encrypted textual data.

    ≈1K users4.3★ from 13 ratingsUpdated 13 months ago5 permissions
    • About 3.0× fewer users than Encrypt any email with CipherMail
    • Updated more recently
    • Asks for more permissions (5 vs 0)
    • Listed under Workflow & Planning
    Encryption Tool alternativesCompare side by side
  7. 7

    Encryptor

    Encryptor adds support for the encryption layer currently not supported in major Web3 wallets.

    389 users5.0★ from 3 ratingsNot updated for 2+ years3 permissions
    • About 7.7× fewer users than Encrypt any email with CipherMail
    • Updated more recently
    • Asks for more permissions (3 vs 0)
    • Listed under Communication
    Compare side by side
  8. 8

    IIT End User CA-1. Sign (web-extension)

    Designed to control private keys and certificates of CA users and to sign and encrypt user data

    ≈900K users1.9★ from 238 ratingsNot updated for 3+ years3 permissions
    • About 300× more users than Encrypt any email with CipherMail
    • Updated more recently
    • Asks for more permissions (3 vs 0)
    • Listed under Social Networking
    Compare side by side
  9. 9

    Bookmark Lock – Encrypted Bookmark Vault

    Lock your bookmarks behind a PIN with real AES-256 encryption. Private bookmarks, offline access.

    987 users2.7★ from 7 ratingsUpdated 5 weeks ago3 permissions
    • About 3.0× fewer users than Encrypt any email with CipherMail
    • Updated more recently
    • Asks for more permissions (3 vs 0)
    Compare side by side
  10. 10

    Mailvelope - Secure your email with PGP

    Protect your email conversations and attachments on Gmail, Nextcloud, Outlook & more with PGP and end-to-end encryption.

    ≈100K users4.3★ from 435 ratingsUpdated 5 months ago8 permissions
    • About 33× more users than Encrypt any email with CipherMail
    • Updated more recently
    • Asks for more permissions (8 vs 0)
    • Listed under Communication
    Mailvelope alternativesCompare side by side

Encrypt any email with CipherMail alternatives: questions

What is the best alternative to Encrypt any email with CipherMail?

By users, the most popular alternative is IIT End User CA-1. Sign (web-extension) with ≈900K users and a 1.9-star rating. The closest match by what it does is SealSend - Secure Email Encryption Made Simple.

Which Encrypt any email with CipherMail alternative has the best rating?

Mailvelope - Secure your email with PGP has the highest rating of these alternatives with 50+ ratings: 4.3 out of 5 from 435 ratings.

How many alternatives to Encrypt any email with CipherMail are there?

We list 10 close alternatives to Encrypt any email with CipherMail on the Chrome Web Store, picked by what they do and ranked by how close they are.

Users and ratings are the figures shown on the Chrome Web Store, re-checked continuously. Alternatives are matched on name, description, category and topic. Browse best-of lists by niche.