Email spam test
Send a real message to your personal test address. In seconds you see how mailbox providers judge it — with a 10-point score and exact fixes.
1 · Send your email to this address
Click “Get my address”
Send from the system your recipients really get mail from — newsletter tool, app or mail client. The address accepts one message within 24 hours.
2 · Then check your score
5 free checks per day · then from $0.04 per check — pricing
What the Email Spam Test checks
- SPF, DKIM, DMARC, ARC and BIMI on the real message
- Spam filter score with every rule explained (rspamd)
- Sending IP on 20+ blocklists
- Reverse DNS, HELO and TLS of your server
- Gmail & Yahoo bulk-sender rules (one-click unsubscribe)
- Links, images, Gmail clipping, risky attachments
How it works
- 1
Copy your unique test address
- 2
Send your newsletter or a normal email to it — from the system you really use
- 3
Open your score and fix the red items first
Frequently asked questions
How is this different from mail-tester.com?
You get the same 10-point score, plus more: 5 free tests per day instead of 3, a modern spam filter (rspamd) with every rule explained in plain words, checks for the 2024 Gmail/Yahoo bulk-sender rules, link and look-alike analysis, Gmail clipping detection and direct fix instructions. Paid checks cost a fraction of the price.
Which email should I send?
Send exactly what your recipients get: your real newsletter, a transactional email from your app, or a normal message from your mail client. Testing a different message or server tells you little.
What score is good?
9 or more is excellent. Between 7 and 9 most mail arrives, but stricter providers may filter some. Below 7 a good share of your mail likely lands in spam.
Is my message stored?
The message is analyzed and kept for 7 days so you can open the result link again, then it is deleted automatically. Only you get the result link.
Why does the test address expire?
Each address accepts exactly one message within 24 hours. This keeps results private and stops spammers from abusing it.