GuardLayer scans every push for the security holes that actually get startups hacked — exposed keys, missing RLS, unprotected Server Actions — and hands you the exact fix. Not another wall of warnings. The patch.
No credit card. No config. Free forever for one repo, then $19/mo.
Drop NEXT_PUBLIC_ — read it server-side only, then rotate.ALTER TABLE profiles ENABLE ROW LEVEL SECURITY;Verify the user before the mutation.90%
of hacked startups fall to basic mistakes — not zero-days.
2 min
to set up. No security dashboard to babysit.
Every push
scanned automatically. You stop thinking about it.
Not sophisticated zero-days — a service role key in a public repo, an RLS policy nobody turned on, a Server Action anyone can call. Mistakes a developer could have fixed in an hour, if anyone had the time to look. Enterprise tools like Snyk cost $100+/mo and take a day to configure. GuardLayer takes two minutes and then runs itself.
How it works
Nothing changes in your workflow. Or upload files right here.
Against your whole codebase, in seconds, automatically.
Not just “RLS missing” — the precise SQL to run.
You can’t deploy a leaked service role key by accident.
What it catches
A hundred false positives is worse than no tool at all. GuardLayer flags what matters and stays quiet otherwise.
From founder interviews
Exactly the thing I didn’t know I needed. We had an RLS miss in production last quarter that cost us a week. $20–30 is nothing — cheaper than an hour of my time.
Finally something that doesn’t assume you have a dedicated secops person. We’re three people and none of us is a security expert. Two minutes and it runs itself — no-brainer.
A service role key that ended up in a public repo cost us two days. $20–30 a month is nothing if it prevents a single breach. It fixes the problem, not just identifies it.
Pricing
Per project, not per seat — your whole team for one flat price, while enterprise tools start at $100–300/mo. Annual billing gets you two months free.
Secure your first project — no card required.
or $182/yr
One indie, one product, shipping fast.
Transparent pricing all the way up — no “contact sales.” Founder lifetime deal for early waitlist members.
Early access
The demo scanner is live and free to use right now. Drop your email and we'll let you know when Pro — push-triggered scans, the merge gate, and AI-written fixes — opens up.
Or try the free scanner now — no signup needed.
Straight answers
That’s the whole design constraint. GuardLayer runs a deliberately tight rule set and is tuned to stay quiet on safe, idiomatic code — public anon keys, parameterised SQL, properly-guarded actions. Precision beats coverage.
That’s the moat. A generic scanner can’t match the precision of a tool built for one stack. Being the best for Next.js + Supabase matters more than being okay for everyone.
Yes — upload files here, or connect a repo. No config files, no security dashboard to learn. Try the live demo above and see a real report in seconds.
They secure their platform. Application-level security — your RLS policies, your Server Actions, your keys — is still your responsibility. Supabase protects Supabase. We protect your app.
Later is the day after the breach. Scan your repo now — it takes two minutes and the first one’s free.