AdGuard vs Clerk
A detailed comparison of AdGuard and Clerk in 2026. Compare pricing plans, features, and find out which security service is right for you.
AdGuard
Ad blocking and privacy protection across all devices and browsers
AdGuard is a security and privacy service that provides ad blocking and privacy protection across all devices and browsers. Founded in 2009 and headquartered in Limassol, Cyprus, AdGuard offers 2 pricing plans. Plans start from $2.49/month. Key features include Ad blocking, Tracker blocking, DNS filtering, Parental controls. AdGuard is a popular choice for users looking for quality security subscriptions.
Clerk
Complete user management and authentication platform for modern applications
Clerk is a developer tools and infrastructure service that provides complete user management and authentication platform for modern applications. Founded in 2019 and headquartered in San Francisco, California, Clerk offers 3 pricing plans. It offers a free tier as well as paid plans starting from $25/month. Key features include Authentication, User management, Multi-factor auth, Social login. Clerk is a popular choice for users looking for quality development subscriptions.
Feature Comparison
Side-by-side comparison of features and capabilities
| Feature | AdGuard | Clerk |
|---|---|---|
| Starting Price | $2.49/mo | Free |
| Plans Available | 2 | 3 |
| Year Founded | 2009 | 2019 |
| Headquarters | Limassol, Cyprus | San Francisco, California |
| Ad blocking | ||
| Tracker blocking | ||
| DNS filtering | ||
| Parental controls | ||
| Cross-platform | ||
| Authentication | ||
| User management | ||
| Multi-factor auth | ||
| Social login | ||
| Organization management |
Pricing Comparison
Compare all available plans and pricing tiers
AdGuard Pricing
$29.88/yr
$65.88/yr
Clerk Pricing
Frequently Asked Questions
Is AdGuard or Clerk better in 2026?
Both AdGuard and Clerk are excellent security services. AdGuard offers Ad blocking and Tracker blocking, while Clerk features Authentication and User management. The best choice depends on your specific needs and budget.
How much does AdGuard cost compared to Clerk?
AdGuard starts at $2.49/month, while Clerk starts at $25/month. Both offer multiple pricing tiers to fit different budgets.
Can I track both AdGuard and Clerk subscriptions?
Yes! TrackMySubscriptions lets you track all your subscriptions in one place, including AdGuard and Clerk. Get renewal alerts, spending analytics, and never miss a payment — 100% free.
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Track Both Services in One Dashboard
Whether you choose AdGuard, Clerk, or both — track all your subscriptions in one place with smart alerts and analytics.