Sigma Prime audits smart contracts, zero-knowledge systems, blockchain infrastructure, and off-chain code, and publishes security research.
Zellic vs Immunefi
How do Zellic and Immunefi compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | Zellic | Immunefi |
|---|---|---|
| What it is | Zellic provides security assessments for emerging technologies, using offensive security research to identify software vulnerabilities. | Immunefi connects crypto projects with security researchers through smart contract and crypto bug bounty programs. |
| Website | ||
| Type | Website | Website |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | Web | Web |
| Open source | Not stated | Not stated |
| Language | — | English |
| Alternatives |
Other options to consider
Sites similar to both Zellic and Immunefi.
Hexens audits blockchain systems and offers continuous threat exposure monitoring, alongside research on smart contract platform vulnerabilities.
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Trail of Bits publishes security reviews, research, open-source tools, and talks covering software, blockchains, and AI systems.
Each Ethernaut level requires hacking a smart contract in the Ethereum Virtual Machine through a Web3 and Solidity wargame.







