8 tools
Secure code, cloud and runtime from one developer-focused platform
Developer plan at $0 forever, no credit card: 2 users, 10 repositories, 1 domain, 1 cloud account, 10 AI AutoFixes/month and 250,000 protected requests/month.
Centralize and sync application secrets across development and production
Developer free for 3 users: 10 projects, 4 environments, 10 configs per environment, 5 syncs, 50 service tokens. Extra users $8/month; Team 14-day trial, then $21/user/month.
Detect exposed secrets in source code and guide their remediation.
Starter is $0 with no card: up to 25 developers, unlimited realtime scanning, up to 500 historical detections and 10,000 API calls/month.
Check accounts and domains against known data breaches through an API.
Browser email search, notifications and Pwned Passwords are free. Email/domain API queries require a subscription key; Core starts at $4.39/month annually.
Open-source secrets, certificates and privileged access for developers
Free at $0 for up to 5 identities, available in Cloud or self-hosted. Pro starts at $18 per identity/month. The open-source secrets manager remains free.
Scan a website for security headers and common web hardening practices.
Free public HTTP-security scanner with no account required. A site can receive a new scan at most once every 60 seconds; scan history is public.
Find and fix vulnerabilities across code, dependencies, containers and IaC
Free plan at $0, no credit card: 5 projects, monthly limits of 400 Open Source, 100 Code, 300 IaC and 100 Container tests. Team from $25/month per developer.
Protect software supply chains by analyzing dependency behavior across package ecosystems
Free at $0/developer with unlimited developers and repositories, 1,000 scans/month and 500 API requests/hour. Open-source projects remain free.
ABOUT US
Every tool in this category has been manually reviewed. Pricing, free tier limits and card requirements are checked before listing.
FAQ
They're the ones we'd actually use. We prioritize tools with a clear use case, a working free tier, and honest pricing, not the most popular or most marketed.
Use the pricing filter in the sidebar. Select Free or Freemium to narrow the list. Each card also shows whether a card is required.
