CleanTalk alternative
Spam filtering without
the CMS lock-in.
CleanTalk is designed for WordPress, Joomla, and Drupal plugins. KireiFilter is a plain REST API — call it from any language, any framework, any server.
KireiFilter vs CleanTalk
| Feature | CleanTalk | KireiFilter |
|---|---|---|
| Pure REST API (no plugin needed) | ||
| Works in any language / framework | ||
| Data hosted in the EU | ||
| GDPR-compliant | ||
| Returns raw spam score | ||
| Free tier available | ||
| No user-facing friction |
Pure HTTP
One POST request. No SDK, no plugin, no CMS. Works with Laravel, Django, Express, Rails, or bare PHP.
See your score
CleanTalk returns a binary allow/deny. KireiFilter returns a score from 0.0 to 1.0 so you can tune your own threshold.
EU data, simple pricing
Data stored in Germany. Flat monthly pricing per plan — no hidden per-site or per-domain fees.
Works in any stack
curl -X POST \
https://kireifilter.net/api/v1/spam-check \
-H "Authorization: Bearer <token>" \
-d '{"content":"...", "ipAddress":"...", "email":"..."}'
# Response
{ "score": 0.12, "verdict": "ham" }
See integration examples for PHP, Python, Node.js, and WordPress.
Integrate in minutes, not days.
Free plan — 100 checks/month. No credit card required.
Create free account