What is audit.new?
audit.new is an AI-powered smart contract security platform that helps you find vulnerabilities in Solidity contracts before deployment. Submit your code and get a detailed security report in minutes.
Deep Vulnerability Detection
AI-powered analysis for reentrancy, flash loans, access control, and 20+ vulnerability categories.
Multi-Chain Support
Audit contracts on Ethereum, BSC, Polygon, Arbitrum, Optimism, Base, Avalanche, and Fantom.
Real-Time Analysis
Watch your audit progress live with SSE status updates. Results in minutes, not weeks.
Comprehensive Reports
Severity-rated findings with exact code locations, CWE references, and fix recommendations. Export to PDF.
How it works#
Submit your contract
Paste an Etherscan URL, GitHub repo, raw Solidity code, or upload a ZIP archive. We support 8 EVM-compatible networks.
AI analyzes for vulnerabilities
Our AI runs a multi-phase audit: mapping contract structure, hunting for attack surfaces, simulating exploits, and verifying findings.
Get your security report
Receive a detailed report with severity-rated findings (Critical, High, Medium, Low, Info), exact code locations, and actionable fix recommendations.
Who uses audit.new?#
- DeFi developers — Audit lending pools, AMMs, and yield vaults before mainnet
- NFT teams — Secure minting contracts and marketplaces
- DAO builders — Review governance and treasury contracts
- Security researchers — Quickly scan contracts for known vulnerability patterns
For DeFi Teams
Catch reentrancy, oracle manipulation, and flash loan vectors before they reach production.
For Developers
Integrate audits into your development workflow. Run a scan on every contract update.
For Teams
Subscription plans for continuous security coverage. Audit every PR that touches contracts.
For Startups
Pre-launch security review at a fraction of traditional audit costs. Ship with confidence.
Audit tiers#
Choose the depth of analysis that fits your needs:
- Quick ($49) — Reentrancy, overflow/underflow, access control. Results in ~20 minutes.
- Standard ($149) — Everything in Quick plus oracle manipulation, flash loans, signature replay, logic bugs. ~45 minutes.
- Deep ($399) — Everything in Standard plus proxy risks, token integration, cross-contract interactions, economic attacks. ~90 minutes.