How it works
fightspammers.net is a cloud email filter that sits between the internet and your mail server. Incoming email is scanned by the SpamExperts filtering platform before it ever reaches you — clean mail is passed on instantly, junk is held in quarantine.
Without filtering, everyone can deliver directly to your mail server:
Sender → Your mail server (spam included)
With fightspammers.net, your MX records direct all incoming mail through the filter first:
Sender → Our filter cloud → Your mail server (clean mail only)
The only change: your MX records
MX records are DNS entries that tell the world where email for your domain should be delivered. You change them once at your DNS provider so they point to our filter servers — we give you step-by-step instructions and verify the change automatically every hour. Your mailboxes, addresses and mail server stay exactly as they are.
Full control with your personal quarantine
Messages classified as spam are stored in quarantine for you to review. Release a wrongly filtered message with a single click — the filter learns from it. You can also maintain your own allow and block lists per domain.
Built-in email continuity
When your mail server is unreachable — a reboot, an outage, maintenance — our servers queue your incoming mail automatically and deliver everything once your server is back. Senders never see an error.
One-click access to the filter panel
From your customer dashboard you can jump straight into the SpamExperts control panel for each domain — quarantine, logs, statistics and fine-grained filter settings, no extra password needed.
Start and stop whenever you want
Try everything free for 14 days without payment details. Afterwards it is a simple monthly subscription per domain — cancel anytime, and your mail flows directly to your server again.