Pricing

One audit. One price.

Smart contract audit cost is $200 flat for a full smart contract audit, re-runs included at the same price. Run a pre-audit before a manual review. Quality is published on EVMBench.

Start an auditSee how it works

Code audit

$200per repository, per commit

Any size codebase. Re-audit after fixes at the same price.

Release auditBeta

$200per release

Bring as many audit reports and sources as the release has.

What $200 buys

The whole pipeline, every time

Every audit runs the full pipeline, whatever the size of the codebase.

See a sample report

  • Full report

    Every finding with its severity, exact file and line, and the code involved.

  • A verdict on every finding

    Confirmed, design tradeoff or dismissed. A dismissal must cite the line that stops the attack.

  • Architecture artifacts

    The invariants, assumptions and design decisions your code relies on.

  • Re-audit at the same price

    Push a fix and run again, compared with your last scan.

  • A shareable report

    A link pinned to the commit, plus PDF export.

  • Solidity on any EVM chain

    Ethereum, Arbitrum, Optimism, Base, Polygon and other EVM networks.

Billing

No meter, no surprises

You push code every week, so here is exactly what the bill looks like on a repo you keep changing.

Smart contract audit cost

  • One audit is one repo at one commit

    Codebase size doesn't change the price.

  • Re-runs cost the same

    Each re-audit is a new $200 audit. No subscription, no seats.

  • A failed run costs nothing

    If an audit doesn't complete, you get a re-run or a full credit.

  • Teams get a free-audit allowance (cap)

    One chat message sets up a team workspace with free audits to evaluate first.

FAQ

Questions before you buy

A Guardix smart contract audit costs $200 flat - one repository at one commit, full pipeline. Codebase size does not change the price. Re-runs cost the same $200. No subscription.
One repository at one commit, run through the full pipeline, is one $200 charge. A 200-line library and a 20,000-line protocol both cost $200.
Each re-audit is a fresh audit at the same flat $200, diffed against your last scan. There's no subscription and no discount tier - just the same price every run. To be clear: re-runs are priced the same, not free.
A finding is dismissed only when the validator can cite the exact line of code that defeats the attack. If it can't prove the finding either way, it stays in front of you, flagged for review. Nothing is silently hidden.
No. Run it first and on every fix to clear the issues a machine can prove. A manual audit still wins on novel attack paths and economic or game-theoretic design. For a human engagement, request a manual audit from Pessimistic.
Your code is cloned to run the audit and is never used to train models. What we read, what we keep and how to get it deleted is on the security page.
Most complete in 2 to 10 hours, depending on code size, with live progress throughout the run.
Yes. A team workspace ships with a configurable free-audit allowance - a cap of complimentary audits - so the whole team can evaluate Guardix on real repositories before paying. Message us in the chat (bottom-right corner). Provisioning takes one message and goes straight to the founders.
A one-time, per-audit charge in USD via Stripe at checkout. No subscription, no card kept on file.
Pessimistic

Need a human audit? For novel attack paths, request one from Pessimistic.

Request a manual audit

Run your first audit.

Connect a GitHub repository, pick a commit, and get a validated report for $200 flat. Teams get a free-audit allowance (cap) to evaluate.

Start an auditSee how it works