Software Alternatives & Reviews

Proofpoint Email Security and Protection

Learn about Proofpoint's email security solutions that protect organizations against threats such as email fraud, phishing, spam, bulk email, and viruses.

Top 8 Open-Source Alternatives to Proofpoint Email Security and Protection

SpamTitan SpamAssassin Wazuh OpenVPN Starship (Shell Prompt) Craiyon Thexyz GnuPG

Summary

The top open-source alternatives to Proofpoint Email Security and Protection are SpamTitan, SpamAssassin, and Wazuh. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.
  1. Comprehensive Email Protection. 99.99% Spam Detection. Blocks phishing, viruses, malware and other email threats.
    Pricing:
    • Open Source
    • Free Trial
    • $0.81 / Monthly (Per User)

    #Anti-Spam #Email Security #Email Management

  2. Use this program to "Unspam" your mailbox(es).
    Pricing:
    • Open Source

    #Email Security #Email #Cyber Security 4 social mentions

  3. 3
    Open Source Host and Endpoint Security
    Pricing:
    • Open Source

    #Security & Privacy #Security Information And Event Management (SIEM) #Cyber Security 49 social mentions

  4. OpenVPN - The Open Source VPN
    Pricing:
    • Open Source

    #Security & Privacy #VPN #Cloud VPN 40 social mentions

  5. Starship is the minimal, blazing fast, and extremely customizable prompt for any shell! Shows the information you need, while staying sleek and minimal. Quick installation available for Bash, Fish, ZSH, Ion, and Powershell.
    Pricing:
    • Open Source

    #Developer Tools #Programming #Cryptocurrencies 188 social mentions

  6. AI model drawing images from any prompt.
    Pricing:
    • Open Source

    #AI #Art #Productivity 2 social mentions

  7. 7
    Secure premium email service with mobile sync apps for calendar, contacts, tasks, notes and FISMA compliant email archiving.
    Pricing:
    • Open Source
    • Paid
    • $2.95 / Monthly (25GB)

    #Email #Email Security #Email Archiving 1 social mentions

  8. 8
    GnuPG is a complete and free implementation of the OpenPGP standard as defined by RFC4880 (also known as PGP).
    Pricing:
    • Open Source

    #Security & Privacy #Security Tools #Encryption 38 social mentions

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