Stop Bots & Fraud
with invisible protection
Vinishu protects your websites and web apps from bots and automated attacks, GDPR-compliant. The check is barrier-free: your users never have to solve a CAPTCHA.
- GDPR-compliant
- Hosted in the EU
- Barrier-free
- Made in Germany
One script tag in the frontend, one HTTP request in the backend. Our team helps you set it up.
Traffic from the EU stays in the EU. There's no third-country transfer for you to handle on the data protection side.
Vinishu has no access to passwords or other sensitive data. For the personal data Vinishu does collect, you get a data processing agreement.
Your users never solve a CAPTCHA or any other task. That removes the spot where bot protection usually puts up barriers.
One script tag, one HTTP request. That's all the work there is.
An inbound script on your page creates a session for each user. Your backend has it checked with one request to us. DNS and routing stay untouched.
- 01One-line installAdd the script tag and Vinishu starts validating users right away.
- 02Collect and validateVinishu collects browser data and validates it by itself, without the user lifting a finger.
- 03Server-side verifyYour API calls our system and gets back our result for the user. After that you server can block or serve the user.
- 04Your config stays untouchedNo DNS change, no new route for your traffic. Very easy to integrate, even in big stacks.
Everything you actually need. No show.
Made to be easy to use, with the option to tailor everything to your needs. Vinishu replaces CAPTCHAs and answers one question for you: is your user real or a bot? It doesn't replace a WAF or a CDN.
Invisible bot defense
Your users are checked without noticing it, and without any accessibility barrier. They never see a CAPTCHA, and only real users get in.
Spots automated browsers
When your page loads, Vinishu checks whether a person with a real browser is there or a program pretending to be one. It looks at many small details that give automation away.
Hosted in the EU
User data never leaves the EU and is checked in line with the GDPR.
Live in your dashboard
Every validated user shows up live in the Vinishu dashboard. No waiting for a batched report.
Works with any stack
Vinishu fits into every stack, without exception and without much work. It works alongside any WAF and CDN.
Easy to run
Vinishu needs almost no configuration, so you can get going right away. You'll find the analytics in the dashboard.
Automatic protection - accessible and without a CAPTCHA.
The diagram shows what happens when someone opens your page. The script on your page collects data, sends it to Vinishu and gets a session assigned. Your server asks us about that session and gets our assessment of the user. Your customers notice none of it and never solve a CAPTCHA.
Users are verified before your server has to answer - so the response isn't delayed
Your users shouldn't have to prove they're human first.
CAPTCHAs leak intent to adversaries, break accessibility, and cost conversions. Vinishu is invisible - to humans and to bots.
| Capability |  Vinishu | Legacy CAPTCHAs |
|---|---|---|
| Blocks sophisticated bots | Yes | Partial |
| Friction for real users | None | High |
| Mobile coverage | Yes | Limited |
| Decision time | 8–10 ms | 3–12 s |
| Accessible | Yes | No |
| AI resistant | Yes | No |
| Installation effort | Low | High |
| Explainable per-request decisions | Yes | No |
From €99 a month.
Find out how exposed you are to bot attacks
Give us the link to your website. We check your public pages and show you every weak spot where we can't see any bot protection. Nothing gets submitted.
- Free
- Passive
- 90 seconds
Swap your CAPTCHAs for invisible protection.
Add the script tag and an HTTP request in your API, and bot protection is on. Our team helps you set it up. Then you test Vinishu in a two-week pilot, with a traffic analysis at the end.