Cybersecurity
Korzen Bot Protection
Customers in, bots out
An API that identifies whether visitors are people or bots by analyzing behavior, consistency and real input, without proxies or CAPTCHAs.
Overview

The Korzen Bot Protection homepage
Korzen Bot Protection is a bot detection API that judges visitors per action before logins, sign-ups, checkouts and other sensitive steps. Your server sends the visitor's IP, User-Agent and a token from the browser, and gets back a class, a score and the reasons for the decision. It requires two pieces of code: a small script tag in your pages and a server-side API call, with no changes to your traffic. Bot Protection judges per action with evidence across requests, learns from your own traffic, and never blocks on timeout or error. Decisions include a class (human high, human, unknown, bot, bot high), a bot score and human score, and the kinds of evidence that led to them.
Capabilities
- Per-action bot detection with class, score and reasons
- Dashboard with decision history, filtering and evidence
- Works in embedded widgets without third-party cookies
- AI-assisted integration with Claude, Cursor or Codex
- Monitor mode by default, no blocking until you trust it
- No DNS, domain lists or rules to tune
Pricing
Pricing model: Free trial
Free trial: 14 days with 20,000 decisions. Starter: $29/month. Pro: $99/month. Scale: $299/month.
Follow Korzen Bot Protection to get an email when they post a milestone, ship a new product or add a demo video.
Korzen Bot Protection fact sheet
| Community votes | 0 |
|---|---|
| Based in | Brazil |
| Website | korzen.dev |
Korzen Bot Protection metrics
Vendor metrics for korzen.dev: Ahrefs Domain Rating and Majestic link data, with the delta since the last review.
- Domain Rating
- 0
- no change since last check
- Trust Flow
- 0
- no change since last check
- Citation Flow
- 0
- no change since last check
- Referring domains
- 0
- no change since last check
- External backlinks
- 0
- no change since last check
Vendor Domain Rating (Ahrefs) checked 5 Nov 2026, spec changed 1 Nov 2026. Vendor Majestic data checked 1 Nov 2026, spec changed 1 Nov 2026. Link metrics supplied by Majestic. Trust Flow, Citation Flow and Topical Trust Flow are trademarks of Majestic-12 Ltd.
Korzen Bot Protection vendor domain
Open the vendor record
We read this from the registry's RDAP record on 5 Nov 2026, 13:42 UTC.
- Domain age
- 29 days
- Registered
- Expires
- Registrar
- Porkbun LLC
- DNSSEC
- Signed
Korzen Bot Protection post-launch report
| Measure | At launch, then latest |
|---|---|
| Domain Rating (Ahrefs) | 0 to 0 no change since launch 1 Nov 2026, then 5 Nov 2026 |
| Trust Flow (Majestic) | 0 first measured 1 Nov 2026 |
| Referring domains (Majestic) | 0 first measured 1 Nov 2026 |
Day 4 since launch. Next receipt: day 30, 1 Dec 2026. Many things move these figures, so a change is not proof of cause. Only stored readings are shown.
About to launch?
Plan your launch with our free playbook, from preparing your listing to choosing more launch directories.
- The week before
- On the day
- Week one
- Beyond launch
Buyer questions
Will real customers be blocked?
No. Being on a VPN, mobile network or shared office connection does not make a person a bot on its own. Customers who have bought from you before return as human high.
Does Bot Protection store personal data?
Identifiers are hashed with a key per customer that rotates every day, so they cannot be joined across customers or days. Behaviour is forgotten after ten minutes; only counts and the latest decisions are kept for your dashboard.
Does a blocked bot still see my site?
Yes. Bot Protection judges actions your server asks about, such as sign-up, login or checkout, not page loads. A bot still loads your pages in block mode; what your server refuses is the action.
How much do the plans cost per decision?
A million decisions for $29, where per-call fraud and CAPTCHA APIs charge 30 times more.
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Korzen Bot Protection has a free listing. The owner can unlock the full profile with a paid launch for $5:
- Founder story (locked)
- Milestones (locked)
- Demo video (locked)
- Dofollow website link (locked)
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