Sigma Prime audits smart contracts, zero-knowledge systems, blockchain infrastructure, and off-chain code, and publishes security research.
CertiK vs OtterSec
How do CertiK and OtterSec compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | CertiK | OtterSec |
|---|---|---|
| What it is | CertiK combines formal verification, security audits, and monitoring tools to assess smart contracts and blockchain protocols. | OtterSec audits blockchain systems, including layer-one networks, wallets, DeFi protocols, bridges, and related infrastructure. |
| Website | ||
| Type | Website | Website |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | iOS, Web | Web |
| Open source | Not stated | Not stated |
| Language | English | English |
| Alternatives |
Other options to consider
Sites similar to both CertiK and OtterSec.
Hexens audits blockchain systems and offers continuous threat exposure monitoring, alongside research on smart contract platform vulnerabilities.
InstaDapp develops DeFi tools, including the Fluid protocol and Avocado wallet for account and smart contract transactions.
Three Sigma audits blockchain code and DeFi systems, reporting security findings and services for Web3 projects.
Sherlock offers Web3 security audits, contests, AI analysis, and bug bounties for smart contract projects.
EverRise develops bridging and security applications for DeFi protocols across BNB Chain, Ethereum, Polygon, Fantom, and Avalanche.







