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Arcjet

Security layer for developers

Reviewed byRoman K· 2026-04-28

About

Rate limiting, bot detection, email validation, and attack protection as a developer SDK.

rate-limitingbot-detectionsecurity-sdk

Metrics

2.8k
GitHub Stars
120
Forks
58.0k
npm Downloads/wk
45
Open Issues

More in Security

Frequently asked questions

What is Arcjet?

Rate limiting, bot detection, email validation, and attack protection as a developer SDK. It falls under the security category and uses a freemium pricing model. The project is actively maintained with 2.8k GitHub stars.

Is Arcjet free?

Yes, Arcjet offers a free plan that you can use without a credit card. The pricing model is freemium.

How much does Arcjet cost?

Arcjet is free to start. It uses a freemium pricing model. A free plan is available for small projects or evaluation. Check https://arcjet.com for the latest pricing details and plan comparison.

What category is Arcjet in?

Arcjet is a security tool. WAF, SAST, secrets management, vulnerability scanning You can compare Arcjet with 2 alternatives in the same category on Soft.xyz.

Is Arcjet open source?

No, Arcjet is a proprietary product. The source code is not publicly available.

What are alternatives to Arcjet?

Popular alternatives to Arcjet include Snyk, Cloudflare Tunnel. Each offers different pricing, features, and community support. You can compare them side-by-side on Soft.xyz using real metrics like GitHub stars, npm downloads, and actual pricing data.

How popular is Arcjet?

Arcjet has 2.8k stars on GitHub and 58.0k weekly npm downloads. It has a solid and growing developer community. The project was last updated on 2026-04-28.