Add Captchainbox - CAPTCHA-based email filtering

This commit is contained in:
Felix 2026-03-11 09:22:12 +01:00
parent 6a954c6c0d
commit c1e0c9467c

View file

@ -631,3 +631,6 @@ See [this table](https://allcontributors.org/docs/en/emoji-key) for valid contri
```bash
all-contributors-cli add jonaharagon doc,research,question
```
- [Captchainbox](https://captchainbox.com) - The CAPTCHA for your inbox. Bot protection for your inbox. Known contacts get through instantly, unknown senders prove they're human with a simple CAPTCHA. *(Email, Productivity, Security, Anti-Spam, SaaS, Gmail, Email Security, $5/month, 7-day free trial)*