Rspamd AlternativesAnti-Spam Tools and other similar apps like Rspamd

Rspamd is described as 'Advanced spam filtering system that allows evaluation of messages by a number of rules including regular expressions, statistical analysnd custom services such as URL black lists' and is a Anti-Spam tool. There are eight alternatives to Rspamd for a variety of platforms, including Linux, Self-Hosted, SaaS, Web-based and Apple Mail apps. The best Rspamd alternative is SpamAssassin, which is both free and Open Source. Other great apps like Rspamd are Proxmox Mail Gateway, MailScanner, Scrollout F1 and EuropeanMX.

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Rspamd alternatives are mainly Anti-Spam Tools but may also be Anti-Virus Apps or Firewalls.  Filter by these or use the filter bar below if you want a narrower list of alternatives or looking for a specific functionality of Rspamd.
Rspamd iconRspamd
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Rspamd is an advanced spam filtering system that allows evaluation of messages by a number of rules including regular expressions, statistical analysis and custom services such as URL black lists.

More about Rspamd
Rspamd alternatives page was last updated Feb 16, 2025
  1. SpamAssassin icon
     14 likes

    Use this program to "Unspam" your mailbox(es). The program can be integrated with the mail server to automatically filter all mail for a site. It can also be run by individual users on their own mailbox and integrates with several mail programs.

    21 SpamAssassin alternatives
    SpamAssassin screenshot 1

    License model

    • FreeOpen Source

    Application type

    Platforms

    • Linux

    SpamAssassin Features

    1.  Mail Filtering
    2.  Spam Filter
    SpamAssassin iconRspamd Icon

    SpamAssassin VS Rspamd

    Is SpamAssassin a good alternative to Rspamd?
     
    • SpamAssassin is the most popular Linux alternative to Rspamd.

    • SpamAssassin is the most popular Open Source & free alternative to Rspamd.

    • SpamAssassin is Free and Open SourceRspamd is also Free and Open Source
  2. Proxmox Mail Gateway icon
     4 likes

    Proxmox Mail Gateway is the leading open-source email security solution helping you to protect your mail server against all email threats the moment they emerge.

    11 Proxmox Mail Gateway alternatives
    Proxmox Mail Gateway screenshot 1

    License model

    • FreemiumOpen Source

    Application type

    Platforms

    • Linux
    • Self-Hosted

    Proxmox Mail Gateway Features

    1.  Mail Filtering
    2.  Spam Filter
    3.  Integrated Spam Protection
    Proxmox Mail Gateway iconRspamd Icon

    Proxmox Mail Gateway VS Rspamd

    Is Proxmox Mail Gateway a good alternative to Rspamd?
     
    • Proxmox Mail Gateway is the most popular Self-Hosted alternative to Rspamd.

    • Proxmox Mail Gateway is Freemium and Open SourceRspamd is Free and Open Source
  3. MailScanner icon
     6 likes

    MailScanner is a open source email security system design for Linux-based email gateways. It is used at over 30,000 sites around the world, protecting top government departments, commercial corporations and educational institutions.

    10 MailScanner alternatives

    License model

    • FreeOpen Source

    Application type

    Platforms

    • Linux

    MailScanner Features

    1.  Mail Filtering
    2.  Spam Filter
    3.  Phishing
    MailScanner iconRspamd Icon

    MailScanner VS Rspamd

    Is MailScanner a good alternative to Rspamd?
     
  4. Scrollout F1 icon
     3 likes

    Scrollout F1 is a free self-hosted email gateway designed for Linux & Windows administrators without advanced email security experience.

    14 Scrollout F1 alternatives
    Scrollout F1 screenshot 1

    License model

    • FreeOpen Source

    Platforms

    • Linux
    • Self-Hosted
    Discontinued

    Last update released in 2018, unsupported on newer versions of Debian.

    Scrollout F1 iconRspamd Icon

    Scrollout F1 VS Rspamd

    Is Scrollout F1 a good alternative to Rspamd?
     
  5. EuropeanMX icon
     1 like

    EuropeanMX blocks incoming spam and virus emails before they are reaching your network. With our outgoing filter you can secure your server's reputation. And last but not least we are offering encrypted cloud storage to archive all your emails.

    19 EuropeanMX alternatives
    Administrate different packages and domains in one account.

    License model

    Platforms

    • Online
    • Software as a Service (SaaS)

    EuropeanMX Features

    1.  Spam Filter
    EuropeanMX iconRspamd Icon

    EuropeanMX VS Rspamd

    Is EuropeanMX a good alternative to Rspamd?
     
    • EuropeanMX is the most popular Web-based & SaaS alternative to Rspamd.

    • EuropeanMX is the most popular commercial alternative to Rspamd.

    • EuropeanMX is Paid and ProprietaryRspamd is Free and Open Source
  6. Oikik Antispam icon
     1 like

    The oikik hosted antispam system is divided into multiple filtering layer that a message passes through prior to being delivered to your inbox. If a message successfully passes through every stage of filters, it gets placed into a delivery queue, and is sent along to your mail...

    10 Oikik Antispam alternatives

    License model

    • FreemiumProprietary

    Application type

    Platforms

    • Software as a Service (SaaS)
    Oikik Antispam iconRspamd Icon

    Oikik Antispam VS Rspamd

    Is Oikik Antispam a good alternative to Rspamd?
     
  7. Mailborder icon
     Like this app

    A Linux based email gateway that filters email for viruses, spam, malware, phishing, and other threats. Works with any email server and any email provider such as Office 365.

    12 Mailborder alternatives

    License model

    Platforms

    • Linux
    • Online
    • Self-Hosted
    • Software as a Service (SaaS)

    Properties

    1.  Privacy focused

    Features

    1.  Malware Analysis
    2.  No Tracking
    3.  No Logs
    4.  Spam Filter
    5.  No registration required
    6.  Works Offline
    7.  Two-factor Authentication
    8.  Ad-free
    9.  Email Archiving
    10.  High Availability
    11.  Linux-based
    12.  Based on Ubuntu
    Mailborder iconRspamd Icon

    Mailborder VS Rspamd

    Is Mailborder a good alternative to Rspamd?
     
  8. SmartInbox icon
     Like this app

    I’m personally getting a lot of Junk emails, one of the reasons is having a few LLC companies. A lot of other companies are trying to fix some issues (that don’t exist) or offer some services (that I don’t need).

    21 SmartInbox alternatives
    SmartInbox screenshot 1
    SmartInbox screenshot 2

    License model

    • FreeProprietary

    Application type

    Platforms

    • Mac
    • Apple Mail

    Properties

    1.  Lightweight

    Features

    1.  Spam Filter
    2.  No Tracking
    3.  No registration required
    4.  Ad-free
    5.  Apple Mail plugin
    6.  AI-Powered
    SmartInbox iconRspamd Icon

    SmartInbox VS Rspamd

    Is SmartInbox a good alternative to Rspamd?
     
    • SmartInbox is the most popular Mac alternative to Rspamd.

    • SmartInbox is Free and ProprietaryRspamd is Free and Open Source
    • SmartInbox is LightweightRspamd is not according to our users
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