Alternatives to LearnDMARC

An interactive web console that visualizes how SPF, DKIM and DMARC evaluate a real email. The listings below can replace it for an important use case. Each note says what changes if you switch.

  • LearnDMARC

    An interactive web console that visualizes how SPF, DKIM and DMARC evaluate a real email.

    FreeProprietaryWeb

Replacements

Listings that take over the same core job as LearnDMARC.

  • Maileroo Mail Tester

    A free web tool that grades a test email for authentication, spam score, DNS and blacklists.

    FreeProprietaryWeb

    Maileroo Mail Tester also tests a real delivered message with SPF traces and DKIM signatures, and adds spam scoring, blacklists and BIMI checks instead of a visual walkthrough.

  • Mail Tester

    A web tool that scores how likely an email is to be marked as spam.

    FreeProprietaryWeb

    Mail Tester scores a real sent message out of 10 for spam risk and has an API, with less explanation of DMARC alignment.

Also worth comparing

These listings name LearnDMARC as their own alternative, so the relationship runs both ways.

  • DKIM Validator

    Web tool that checks DKIM, SPF and SpamAssassin results for a test email you send.

    FreeProprietaryWeb

    LearnDMARC tests a real message and visually explains SPF, DKIM and DMARC alignment step by step, but needs a desktop screen for the full view.

  • dmarcian DMARC Inspector

    A free web tool that shows a domain's DMARC record and checks it for syntax and policy issues.

    FreeProprietaryWeb

    LearnDMARC visualizes how SPF, DKIM and DMARC evaluate a real message you send, explaining alignment rather than inspecting a domain's published record.

  • MXToolbox DKIM Lookup

    A free web tool that tests whether a domain publishes a valid DKIM public key for a selector.

    FreeProprietaryWeb

    LearnDMARC evaluates DKIM on a real email you send and visualizes how it combines with SPF and DMARC, rather than only reading the published key.

Similar software

Related functionality, not a direct replacement.

  • EasyDMARC DMARC Lookup

    A free web tool that looks up a domain's DMARC record and checks it for configuration errors.

    FreeProprietaryWeb

  • Mimecast DMARC Checker

    A free web tool that fetches a domain's DMARC record and explains each tag and policy.

    FreeProprietaryWeb

  • Kitterman SPF Validator

    Online SPF tools that retrieve and validate a domain's SPF record or test a draft record.

    FreeProprietaryWeb

  • GlockApps

    An online email deliverability tester that checks inbox placement, spam scores, blocklists and domain authentication.

    FreemiumProprietaryWeb

  • MXToolbox

    A web-based suite of DNS, MX, SPF, DMARC and blacklist lookups for diagnosing email delivery.

    FreemiumProprietaryWeb