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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.