XBOW is an autonomous offensive security platform that attacks your web applications like a real adversary, under controls you define, and proves what it can exploit.
XBOW is an autonomous offensive security platform that attacks your web applications and APIs the way an elite attacker does, and reports only what it broke into.
Every finding is a working exploit. Each one ships with the request, the response, and the steps to reproduce it, so your team knows what to fix first.
Point XBOW at every application you expose, not just the crown jewels. Run assessments across hundreds of applications in parallel, from one console or through the XBOW API, and get first results in hours. Test at the speed you release.
XBOW attacks, your team fixes, XBOW verifies. Deploy the fix, trigger a re-test, free and unlimited, and XBOW confirms the issue is closed. No human drives the attack. You set the scope, the impact level, and the testing window. Every action is logged and reviewable, and findings are reviewed before you see them.
You can run this on production. XBOW proves exploitability with checks designed to avoid modifying data or disrupting systems. A safety judge reviews every action before execution, and a command checker blocks destructive behavior. Start with unauthenticated external testing and move to authenticated runs when your team is ready.
XBOW ranked #1 on HackerOne, reporting more than 1,500 reproducible exploits on production targets. More than 200 security teams now run XBOW on their own applications.
XBOW tests web applications and APIs, authenticated and unauthenticated, in production or staging. It runs as SaaS on AWS and is never installed in your environment.
Get started with a free trial on your own applications. Select a credit pack to subscribe, or request a Private Offer for enterprise pricing. For sales and onboarding support, visit xbow.com/contact.
Highlights
XBOW runs the whole assessment autonomously, from launch through validated results, with no human directing each move and no testing window to wait for. Assessments finish in hours or days, so findings land inside your release cycle.
XBOW goes beyond scanners that flag potential weaknesses. Every finding is a working exploit with a complete attack path showing how it was discovered, including zero-day findings and novel vulnerability classes that DAST and SAST miss. Near-zero false positives.
AWS Marketplace now accepts line of credit payments through the PNC Vendor Finance program. This program is available to select AWS customers in the US, excluding NV, NC, ND, TN, & VT.
Pricing is based on the duration and terms of your contract with the vendor, and additional usage. You pay upfront or in installments according to your contract terms with the vendor. This entitles you to a specified quantity of use for the contract duration. Usage-based pricing is in effect for overages or additional usage not covered in the contract. These charges are applied on top of the contract price. If you choose not to renew or replace your contract before the contract end date, access to your entitlements will expire.
Additional AWS infrastructure costs may apply. Use the AWS Pricing Calculator to estimate your infrastructure costs.
XBOW Enterprise uses a usage-based credit model that scales with the security testing you run. You buy XBOW Attack Credits in packages, and your consumption draws down from that balance as autonomous pentests run against your applications. XBOW Attack Centi Credits give you finer-grained metering, where 100 Centi Credits equal 1 Attack Credit. This lets your usage register in smaller increments rather than only whole credits. Both dimensions measure the same underlying activity at different resolutions, so pricing grows with your coverage rather than a fixed engagement. You purchase under a contract and consume credits over time.
Top-of-mind questions for buyers
What does one XBOW Attack Credit pay for when a pentest runs?
An Attack Credit is the base unit drawn down as autonomous agents test your applications. Consumption reflects the offensive security work performed against your targets. Testing runs continuously as your applications change, so credits are used based on the coverage you run, not a fixed engagement window.
How do Attack Credits and Attack Centi Credits combine on my bill?
Both measure the same testing activity at different resolutions. Attack Credits meter in whole units, while 100 Centi Credits equal 1 Attack Credit for finer metering. Your usage draws from your purchased balance in whichever increment fits, so smaller amounts of activity register without rounding to a full credit.
Does my credit usage change as my applications and attack surface grow?
Yes. Pricing scales with the coverage you run rather than a fixed annual engagement. As you add applications or trigger more tests, agents consume more credits from your balance. Testing runs continuously and on demand, so usage rises with the volume of targets and testing you request.
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