Pricing

Start Free. Scale When Ready.
No hidden fees.

Free tier needs no credit card. Pro unlocks PoC exploit generation, AI briefs, and 100 audits/day. Enterprise gets unlimited everything with a dedicated SLA.

Free
$0
Forever free — no credit card
  • 10 audits per day
  • 69 Solidity detectors
  • 44 Web2 detectors
  • Verdict engine
  • Real exploit context
  • API access
Get Free Key
Most Popular
Pro
$49
per month — cancel anytime
  • 100 audits per day
  • Everything in Free
  • PoC exploit generation
  • Priority support
Get Pro Key
Enterprise
Custom
based on scope & team size
  • Unlimited audits
  • Everything in Pro
  • SSO / RBAC
  • SLA guarantee
  • White-label option
  • Dedicated support
Contact Us

All plans include the full detector suite and API access. Questions? Email security@kalvex.io

FAQ
Common Questions
Do I need a credit card for Free?
No. Generate your free API key at /get-api-key with just an email address. No payment info required.
What counts as an "audit"?
One Solidity contract submission or one web application scan. Daily limits reset at midnight UTC.
What is PoC exploit generation?
Pro keys unlock Proof-of-Concept exploit scaffolding for detected vulnerabilities — runnable Hardhat/Foundry test cases demonstrating the attack path.
Can I upgrade later?
Yes. Free keys stay active indefinitely. Contact security@kalvex.io to upgrade to Pro or Enterprise at any time.