Editorial pick · we run itDecima Systems, our editorial pick for AI-driven application testing, is run by the publisher of this site. Everything else is compared on what it publishes. DisclosureRev 2026-11-08
Pentesting ToolsCatalogue of AI security testing software

Compare · XBOW · checked 2026-11-08

XBOW pricing and alternatives

In brief

XBOW publishes no price on its own site; its own AWS Marketplace listing shows a 12-month package of attack credits for $50,000. Its $4,000 and $8,000 single tests were discontinued on 16 July 2026. Of 43 other platforms that test web apps, 14 publish a price for one AI test, from $500.

01

What XBOW costs

  1. Lightspeed single tests at $4,000 (Plus, lightweight apps) and $8,000 (Premium, multi-module apps), per XBOW’s pricing page as archived in April 2026. Archived page.

  2. Lightspeed discontinued. XBOW’s blog: “Lightspeed has been deprecated as of 2026-07-16.” Source.

  3. XBOW’s pricing page says pricing is “scoped to your environment” and usage-based, with a request-a-quote form. Its own AWS Marketplace listing (sold by XBOW): $50,000 for a 12-month package of attack credits, overage $0.01 a unit. Listing.

  4. Vanta gives customers on its Plus and Growth plans (up to 750 employees) one free XBOW pen test a year, with coverage limits. Vanta.

Platform

XBOW

XBOW (XBOW USA Inc.) · xbow.com

Hosted platform that runs many short-lived AI agents against your web apps and APIs, chains flaws into working exploits, reports only findings it could reproduce, and re-tests fixes.

Tests
Web apps, APIs
Runs as
SaaS
Review
Every engagement includes a final review by a human security expert; findings are reviewed before you see them
Price
Quote-based, usage-based; its AWS Marketplace listing shows a 12-month package of attack credits at $50,000
Checked 2026-11-089 sources: xbow.com, xbow.com, xbow.com

Also on the record

  • First autonomous system to reach #1 on HackerOne's leaderboard (June 2025), per XBOW.
  • Oct 2026: an XBOW researcher working with its agents chained three unknown Chrome bugs into a full sandbox escape in six days; Google paid a $250,000 full-chain reward.

From XBOW’s own pages and news releases: xbow.com.

02

Alternatives that test web apps

Commercial platforms whose own pages say they test web applications. Those with a published price for one AI test of one web app come first, cheapest first; then the rest by name.

XBOW alternatives for web application testing
PlatformOne AI web-app testRetestHow findings are checked, per the vendorOther published pricingRuns as
Invicti Agentic Pentestinvicti.com$500Not statedAI only$500 max per pentest (one application and its API suite)
SaaS
Ostorlab Agentic Deep Scan (Agentic Pentest)ostorlab.co$500IncludedAI onlyAgentic Pentest one-time: Core $500, Advanced $2,000, Elite $4,000 (30-day retest window)
SaaSSelf-hosted
Novahadrian.io$1,396Not statedFindings are human-reviewed ('human-reviewed, zero false positives')From €1,250 per test excluding VAT
SaaS
Escape AI Pentestingescape.tech$3,000Not statedAI pentests run with no human in the loop; human OSCP-certified pentest reports are offered for complianceOn-Demand AI-Powered Pentest $3,000 (12-month contract) on Escape's own AWS Marketplace listing
SaaSSelf-hosted
Helix Cyberhelix.ml$3,000IncludedAgents are 'overseen by humans'; Helix says a human reviews findings before the report shipsBlack box $3,000
SaaS
Intruder AI Pentestingintruder.io$3,000IncludedNone per test: Intruder says a human in the loop is no longer needed; agents built by its CREST-certified…$3,500 per test
SaaS
Pentest-Tools.com AI Pentests (Specter)pentest-tools.com$3,000IncludedNot in the base AI Pentest; the Hybrid Pentest tier adds review, manual retest and sign-off by certified…$3,000 per application (AI Pentest, incl. 2 free retests)
SaaS
Snipestingrai.io$3,000IncludedAutonomous Pentest: no human testers involved; Hybrid Pentest: human pentesters validate findings and sign…Autonomous Pentest $3,000 per assessment (one web app + APIs) or US$650/month on a 12-month plan
SaaS
Ethiackethiack.com$3,350IncludedAI-only tests (Swift, Depth) or AI plus human ethical hackers (Expert); the PTaaS line adds expert human…Pentest from €3,000 per test
SaaS
Cobalt Autonomous Pentestcobalt.io$3,500Not statedCobalt Core pentesters approve the AI test plan before testing, approve or deny tool calls during the run…$3,500 per test, limited-time offer for web app tests started and completed by 31 Dec 2026
SaaS
StealthNet AIstealthnet.ai$3,500IncludedStealthStrike: no human validation; AI Pentest and Hybrid: a senior US-based pentester validates every findingStealthStrike (AI-only) $1,500 for a single small scope
SaaS
Aikido AI Pentestaikido.dev$4,000IncludedAI-only: separate agents re-exploit each finding; the run pauses and shows the customer the attack analysis…Typical pentest $4,000 / €3,500 / £3,000 per assessment
SaaSSelf-hosted
Snyk Evo Continuous Offensive Securitysnyk.io$4,000Not statedNot stated4,000 credits per assessment (1 credit = $1)
SaaS
NodeZerohorizon3.ai$10,000Not statedAI onlyPer asset, 12-month term: Flex $15 per asset per test
SaaSSelf-hostedDocker
Aresassailai.com—Not statedNo published subscription price (demo/contact)
SaaSSelf-hosted
Astra Autonomous Pentest (Pentest Auto)getastra.com—Every meaningful finding passes through Astra's expert validation layer; Pentest Auto includes one human…Pentest Auto $2,999/yr (1 target)
SaaS
Beagle Securitybeaglesecurity.com—Not statedEssential $119/month (2 tests/month), Advanced $359/month (15 tests/month)
SaaS
Burp ATportswigger.net—Human-led: the tester gives tasks, approves or blocks tool actions per tool, and draws the conclusionsPublic beta: $19 / $89 / $249 per user per month (Standard / Plus / Power)
Desktop
Hacktronhacktron.ai—Security researchers validate every Whitebox finding before the report; researchers monitor the agents on Red…Whitebox $50 to $25,000 per pentest (about $500 per 100,000 lines of code)
SaaSSelf-hosted
Neoprojectdiscovery.io—None stated; a separate verifier reproduces each claim, and users can run it task by task to stay in the loopFree $0
SaaSSelf-hosted
Penetrifypenetrify.cloud—Not statedStarter $100/mo (1 test)
SaaS
Penligentpenligent.ai—Operator-driven: Agent or Manual mode; the user can edit, retest or skip tasks and re-validate findings…Free $0
Self-hostedDesktop
Penterapentera.io—Not statedNo price on its own site
Pentipenti.ai—A certified pentester can validate any finding on any plan; Plus includes 3 and Advanced 6 human-verified…Starter $20/mo
SaaSSelf-hosted
PurpleRidge Securitypurpleridge.ai—None stated; testing is fully automated and needs no interventionCredit packs: Starter $399 (100 credits), Essential $1,699 (500 credits), Advanced $2,999 (1,000 credits)
SaaS
Sablevulnetic.ai—Operator chooses Autonomous or User-approve mode (approve every command) and reviews a reproducible proof for…Practitioner $300/mo (web app, API, network and AD assessments, report, retests)
SaaSSelf-hostedDocker
Sara Pentestsynack.com—All findings validated by Synack; report is AI-generated and human-validatedFrom $5,085 for 1 Standard Sara Pentest (one-time or recurring monthly)
SaaS
Siemba Autonomous Pentestingsiemba.io—An AI layer triages every finding; high-severity findings on the autonomous plan are validated by certified…Autonomous Pentesting from $500/month (25 test runs/month)
SaaSMCP
TurboPentestturbopentest.com—None in normal operation: vendor says no TurboPentest staff review customer data or code; AI agents process…$99 per pentest (Audit-Ready: 1 target, 4 agents)
SaaS
XHack AIxhack.io—Self-serve plans are agent-driven; senior human red-team review only by moving to a managed VAPT engagementIndividual AI plans $20 / $49 / $150 per month
SaaSDesktop
Breach360breachlock.com—Optional: a certified BreachLock pentester can review every finding as a final checkpointNot published
Self-hostedCLIDocker
Bright AI Pentesting (AI PT)brightsec.com—Optional: run fully autonomous or gate exploit steps for human reviewNot published
SaaS
CodeAnt AI Pentestingcodeant.ai—Every critical finding is reproduced in a sandbox and checked by a researcher before it reaches youNot published
SaaS
Equixlyequixly.com—Not statedNot published
SaaS
FireCompassfirecompass.com—Optional expert-in-the-loop; the vendor says human experts validate the highest-risk findings and sensitive…Not published
SaaSSelf-hosted
Noveenovee.security—Not stated for findings; scope, guardrails and test categories can be approved before executionNot published
SaaSSelf-hosted
Pensarpensarai.com—Optional human-attested pentest: a US-based, OSCP-certified lead audits every finding and signs the reportNot published
SaaSCLI
Prancer (SwarmHack)prancer.io—Not statedNot published
SaaSSelf-hosted
RidgeBotridgesecurity.ai—Not statedNot published
SaaSSelf-hosted
RidgeGenridgesecurity.ai—No human review of findings stated; separate validation agents reproduce each finding, and higher-impact…Not published
Self-hosted
Simbian AI Pentest Agentsimbian.ai—Optional hybrid model with partner LRQA, where human testers certify results and handle edge casesNot published
SaaSSelf-hosted
Sybilrunsybil.com—Not stated for findings (validated by its own agents); you can choose to review each test plan before it runsNot published
SaaS
Terra Platformterra.security—Human-on-the-loop: a human pentester makes the call at every critical decision point; agents validate…Not published
SaaSSelf-hosted

Scope differs between vendors (roles, endpoints, black or white box); read each vendor’s wording on the pricing page before comparing. Checked November 8, 2026.

03

Open-source alternatives

Agents you run yourself, with your own model keys, against apps you are authorised to test. Ordered by GitHub stars.

Open coreO·01

Strix

Strix (OmniSecure, Inc.) · github.com

Runs a team of AI agents that probe a codebase, live web app or API from a Docker sandbox, try to exploit what they find, and report validated findings with proof-of-concept exploits and suggested fixes.

GitHub
74k stars · v1.7.0, 2026-10-05
Licence
Apache-2.0
Tests
Web apps, APIs, Code
Models
OpenAI, Anthropic, Google (Gemini, Vertex AI), DeepSeek, Moonshot (Kimi), Z.ai (GLM)
Checked 2026-11-084 sources: github.com, strix.ai, strix.ai
Open coreO·02

Shannon

Keygraph (Keygraph Inc.) · github.com

Reads a web application's source code to find likely attack paths, then attacks the running app and its APIs with browser automation and command-line tools, and reports only vulnerabilities it managed to exploit.

GitHub
51k stars · v3.5.0, 2026-10-27
Licence
AGPL-3.0
Tests
Web apps, APIs, Code
Models
Anthropic, OpenAI, xAI, AWS Bedrock, OpenAI-compatible gateways, local (Ollama, vLLM, LM Studio)
Checked 2026-11-084 sources: github.com, github.com, keygraph.io
Open coreO·03

PentAGI

VXControl · github.com

A self-hosted multi-agent system: you describe a target and goal in plain language, and a team of AI agents plans the test, runs security tools inside an isolated Docker sandbox, keeps a memory of what worked, and writes a report.

GitHub
34k stars · v2.2.0, 2026-10-05
Licence
MIT
Tests
Web apps, Networks
Models
OpenAI, Anthropic, Google (Gemini), AWS Bedrock, Azure OpenAI, DeepSeek
Checked 2026-11-083 sources: github.com, pentagi.com, vxcontrol.com
Open sourceO·04

PentestGPT

Gelei Deng (GreyDGL) and co-authors · github.com

An agent that drives Claude Code or Codex through staged reconnaissance, exploitation and reporting against a CTF box or pentest target; the original research version, which guides a human tester step by step, is kept as an interactive mode.

GitHub
16k stars · v1.0.0, 2025-12-24
Licence
MIT
Tests
CTFs, Web apps, Networks
Models
Anthropic (via Claude Code), OpenAI (via Codex), Google Gemini (interactive mode), DeepSeek (interactive mode), xAI (interactive mode), Qwen (interactive mode)
Checked 2026-11-088 sources: github.com, pentestgpt.com, usenix.org
Open sourceO·05

HexStrike AI

0x4m4 / OTT Cybersecurity LLC · github.com

An MCP server that lets an AI client such as Claude Desktop, Cursor or VS Code Copilot run a large catalogue of locally installed security tools against a target, with a decision engine that picks tools and parameters.

GitHub
13k stars
Licence
MIT
Tests
Web apps, Networks, Cloud, CTFs
Models
any MCP-compatible client (Claude Desktop, Cursor, VS Code Copilot, Roo Code, 5ire)

Caution Check Point (2 Sep 2025) reported threat actors on dark-web forums claiming to use HexStrike AI to exploit three Citrix NetScaler flaws (CVE-2025-7775, CVE-2025-7776, CVE-2025-8424) within days of disclosure, cutting exploitation time 'from days to under 10 minutes'; The Hacker News reported the same on 3 Sep 2025. The README itself warns that it gives AI agents powerful system access and should run in isolated VMs. Source.

Checked 2026-11-084 sources: github.com, blog.checkpoint.com, thehackernews.com
Open coreO·06

CAI (Cybersecurity AI)

Alias Robotics · github.com

A Python framework for building AI agents that carry out offensive and defensive security work such as CTFs and bug-bounty testing; archived in 2026 as a research artifact.

GitHub
9.9k stars
Licence
Mixed: MIT for code derived from openai-agents-python; Alias Robotics research-use licence (non-commercial research and academic use only) for its own additions
Tests
Web apps, APIs, Networks, CTFs
Models
300+ via LiteLLM, OpenAI, Anthropic, DeepSeek, local (Ollama)

Caution The maker itself warns that the archived framework is unmaintained attack tooling: dependencies will age and the prompt-injection weaknesses it documented will not be fixed, so it should run only in isolated environments against authorised targets and never as part of a production security programme (its README). Source.

Checked 2026-11-088 sources: github.com, github.com, aliasrobotics.com

Keygraph, which makes Shannon, published a benchmark against one app that Doyensec had tested with XBOW and Aikido at $4,000 each: XBOW reported 7 findings; Shannon runs cost $6.10 to $115 in model fees. It is the vendor’s own comparison (Keygraph). Stars: Strix 74k, Shannon 51k, PentAGI 34k, PentestGPT 16k, HexStrike AI 13k, CAI (Cybersecurity AI) 9.9k.

04

Questions

How much does XBOW cost?

XBOW’s own pricing page gives no figure: pricing is “scoped to your environment” and usage-based. Its own AWS Marketplace listing shows a 12-month package of attack credits at $50,000, with overage at $0.01 a unit. Until 16 July 2026 it sold single tests at $4,000 and $8,000.

Is there a free XBOW pentest?

Vanta says customers on its Plus and Growth plans with up to 750 employees get one free XBOW pen test a year, with coverage limits. XBOW itself lists no free tier.

What does XBOW test?

Web applications and APIs, according to its own platform page. It doesn’t describe internal network or Active Directory testing; for those, see NodeZero vs Pentera.

What are XBOW’s competitors?

43 other platforms in this catalogue say they test web applications, and 14 publish a price for a single AI test of one web app, from $500. Open-source agents such as Strix, Shannon, PentAGI are free to run with your own model keys.

05 · sources

Sources for this page

  1. XBOW pricing page — Pricing is scoped to your environment and usage-based; request a quote.
  2. XBOW on AWS Marketplace — $50,000 for a 12-month package of attack credits; overage $0.01 a unit; sold by XBOW.
  3. XBOW pricing page, archived April 2026 — Lightspeed tests at $4,000 and $8,000.
  4. XBOW blog: Pentest On-Demand — Lightspeed deprecated as of 2026-07-16.
  5. Vanta: security capabilities for startups — One free XBOW pen test a year on Plus and Growth plans.
  6. Keygraph: Shannon benchmark — The vendor benchmark mentioned in §03.

Each tool’s own sources are linked from its entry. How tools are chosen and ordered, and how to correct an entry: methodology.

Cite this page

AI Pentesting Tools. “XBOW pricing, and alternatives that publish theirs.” Updated November 8, 2026. https://aipentestingtools.com/xbow-alternatives/