Sherlock offers Web3 security audits, contests, AI analysis, and bug bounties for smart contract projects.
Immunefi vs Ethernaut
How do Immunefi and Ethernaut compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | Immunefi | Ethernaut |
|---|---|---|
| What it is | Immunefi connects crypto projects with security researchers through smart contract and crypto bug bounty programs. | Each Ethernaut level requires hacking a smart contract in the Ethereum Virtual Machine through a Web3 and Solidity wargame. |
| Website | ||
| Type | Website | Website |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | Web | Web |
| Open source | Not stated | Not stated |
| Language | English | English |
| Alternatives |
Other options to consider
Sites similar to both Immunefi and Ethernaut.
Sigma Prime audits smart contracts, zero-knowledge systems, blockchain infrastructure, and off-chain code, and publishes security research.
Hats Finance runs a decentralized marketplace for smart contract bug bounties and audit competitions.
HAPI uses cross-chain smart contracts to add security functions to decentralized finance products.
Nexus Mutual offers crypto cover for risks including hacks and describes itself as an alternative to insurance.
Hexens audits blockchain systems and offers continuous threat exposure monitoring, alongside research on smart contract platform vulnerabilities.







