For startups & small teams
Web security for startups, tested every time you ship.
Your first enterprise deal will ask for a pentest. Barrion's AI agents test your web app and API on a schedule or on demand, and from Standard up a security engineer reviews the findings. Security monitoring watches your TLS, headers and DNS in between runs. Plans start at €199 a month with pentest credits, and you can start with a free passive scan today.
Continuous AI pentesting
Pentests that keep up with your releases.
A yearly pentest is out of date after a few deploys. Barrion runs the same test again as your app changes.
How it runs
As often as you ship
Save a pentest and it reruns daily, weekly, monthly or on your own rhythm, or only when your app has changed. You can also start one on demand from the dashboard.
What's tested
Your web app and API
Specialist agents work in parallel on injection, access control, authentication and business logic, mapped to the OWASP WSTG test cases, the OWASP Top 10 and the OWASP API Security Top 10.
Checked
Findings checked against the live app
Confirmed findings come with the request and response behind them. Anything unconfirmed is clearly marked, so you know which is which.
Run over run
New, open, resolved or regressed
Each run is compared with the last one, so you see what's new, what's still open, what you fixed and what came back.
Retests
Free retests of found issues
Fixed something? Retest it at no charge. The retest reuses the scope and test accounts from the original run.
Engineer review
A security engineer looks first
From Standard up a security engineer reviews the findings, and deeper tests come with a report signed off by that engineer.
Tests are rate-limited and non-destructive, and you approve the scope before any traffic goes out. Continuous programs are scoped to your apps, cadence and depth, so talk to us and we'll price it for your setup.
Why startups choose Barrion
Security that runs on its own, so shipping doesn't stop.
Deals
Ready for the security review
When an enterprise customer asks for a pentest report, you have a recent one: PDF, XLSX or JSON, with an OWASP WSTG coverage matrix.
Cost
Prices you can see
Essential starts at €199/month with pentest credits. A run is charged for what it uses, and a failed run is free. Continuous testing is priced through sales.
Self-serve
No sales call to start
Add your app, verify you own it, approve the scope and start a pentest from the dashboard.
Passive monitoring
Watched between pentests
Passive monitoring checks TLS, headers, cookies and DNS up to daily, so config drift shows up before the next run.
Fixes
Fixes written for your stack
Every finding explains the issue in plain language and gives the fix for your framework. Hand it to the engineer who owns that part of the app.
Compliance
Evidence when you need it
Pentest reports are mapped to the OWASP WSTG test cases and come with a retest after fixes. That is the evidence auditors and enterprise customers ask for under SOC 2, ISO 27001, PCI DSS and NIS2.
What you get from the first run
Real findings, with the fix attached.
- ✓A pentest report with findings ranked by severity, and the request and response behind each confirmed one
- ✓Step-by-step fixes for every finding, with code snippets where they help
- ✓Free retests once you've shipped a fix
- ✓PDF, XLSX and JSON exports you can attach to your next customer security review
- ✓Passive monitoring of TLS, headers and DNS between pentests
Free passive tools
Not ready for a pentest? Start with a passive check.
Free passive tool
Complete Security Scan
Run a passive security check of your live app, no signup required to see the score.
Free passive tool
Security Headers Test
Audit your HTTP security headers and get copy-paste fixes for the gaps that matter.
Free passive tool
TLS/SSL Security Checker
Validate your certificate, TLS version, HSTS, and cipher configuration in seconds.
Related guides
Also relevant for your team.
For developers
Security for developers
Pentests that rerun on a schedule, with fixes written for your stack.
Lean teams
Teams without a security engineer
AI pentests with engineer review from Standard up, for teams without an AppSec hire.
Agencies
Security for agencies
Pentest every client app and hand over an engineer-reviewed report.
FAQ
Security for startups, answered.
Is Barrion overkill for a small startup?
No. It was built for small teams. You can run a free passive scan without a credit card, and the Essential plan (from €199/month) includes pentest credits, so your first AI pentest doesn't need a sales call. When you want pentests on a schedule, that's the Business plan.
How long does it take to act on the first report?
That depends on what the pentest finds, but the report is built to be acted on. Each finding explains the issue in plain language and gives the fix for your framework (Next.js, Django, Laravel, Rails, Express). Confirmed findings come with the request and response behind them, so whoever picks one up can see it for themselves. Once you've shipped a fix, retest it for free.
Will pentesting slow down our releases?
No. Pentests run against your live app or a staging copy, outside your pipeline, and they're rate-limited and non-destructive. Nothing runs on your pull requests and nothing blocks a merge. A saved pentest can rerun on a schedule, and passive monitoring runs alongside it.
When should a startup add Barrion to its stack?
Earlier than most teams think. The first moment is before your first enterprise customer's security review, which usually asks for a recent pentest report. The second is when you ship often enough that a yearly pentest goes stale within weeks. That's when continuous testing pays off. A free passive scan is an easy way to start before either.
How is this different from running open-source security tools myself?
Open-source tools are good at finding known patterns, but someone still has to run them, tune them, weed out false alarms and turn the output into a report a customer will accept. Barrion's AI agents run those tools in an isolated sandbox, chain requests the way an attacker would, check findings against the live app and track them from run to run. From Standard up a security engineer reviews the findings. If you already have someone who owns all of that, you may not need us.
Get tested before the security review.
Start an AI pentest from the dashboard, paid in credits. Or run a free passive scan first and see where you stand in about a minute.