Protect your website from bots with privacy-focused CAPTCHA
Swetrix CAPTCHA is an open-source CAPTCHA service that helps block bots and spam without cookies or user tracking.
Trusted by teams who care about their data
Why use Swetrix CAPTCHA?
Bot protection without tracking, cookies, or selling user data.
Privacy-focused
Swetrix CAPTCHA runs challenges anonymously. Analytics data is aggregated and cannot be tied to a specific user.
Open source
The source code is available on GitHub for review. You can also self-host CAPTCHA on your own server.
Customisable
Adjust colours, theme, and settings so the CAPTCHA fits your website design.
Quick setup
Add Swetrix CAPTCHA to your website with pre-built code snippets. It is included in Swetrix Analytics plans.
Simple setup, strong bot protection
Start using Swetrix CAPTCHA in three steps.
Create a project
Sign up for Swetrix and create a CAPTCHA project in your dashboard.
Add the widget
Copy the code snippet and add it to your forms.
Verify on your server
Use the API to verify CAPTCHA responses on your server and block bots.
Try it
Try Swetrix CAPTCHA
Swetrix CAPTCHA uses an invisible proof-of-work challenge. Instead of puzzles, it checks the user's device in the background.
Users complete a short verification to confirm they are human. This helps protect forms from spam and automated abuse.
Demo form
Submit the sample form to see CAPTCHA verification in action.
Pricing
Try Swetrix on your website for 14 days - completely free of charge. A payment method is required, but you can cancel anytime before the trial ends.
Monthly events
100,000
Standard
/month
10 websites
Unlimited members
Google Analytics import
Events & Goals
Performance monitoring
Funnels
Session & User profile analysis
Advanced bot detection
Ad-blocker bypass
Error tracking
Plus
Best value/month
Everything from Standard
100 websites
Session replays
Feature flags
A/B testing
20x higher API rate limits
Priority support
Enterprise
Custom
Everything from Plus
Dedicated account manager for ongoing support
Custom event limits
Custom features
On-premise installation
Dedicated isolated instance
SAML-based single sign-on (SSO)
Personal onboarding
Manual invoicing
Enterprise SLA
"Swetrix has been a game changer for our analytics. They've always been on top of feature requests and bug reports and have been friendly every step of the way. I can't recommend them enough."
Alex Bowles
Co-founder of Casterlabs
"I was confused by Google Analytics so much that I was getting zero actionable insights. Swetrix changed everything - clean dashboard, instant understanding of user behavior, and features that actually matter. Finally, analytics that help me make better decisions instead of irritating me."
Alper Alkan
Co-founder of Phalcode
It's time to ditch Google Analytics.
Tired of the frustration, complexity and privacy issues of Google Analytics? We were too. That's why we built Swetrix - the ethical, open source and fully cookieless alternative.
