Three Sigma audits blockchain code and DeFi systems, reporting security findings and services for Web3 projects.
Web3 Antivirus vs OtterSec
How do Web3 Antivirus and OtterSec compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | Web3 Antivirus | OtterSec |
|---|---|---|
| What it is | Web3 Antivirus offers browser and wallet security tools, a security API, wallet risk analysis, and monitoring for phishing and poisoning attacks. | OtterSec audits blockchain systems, including layer-one networks, wallets, DeFi protocols, bridges, and related infrastructure. |
| Website | ||
| Type | App | Website |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | Browser extension, Web | Web |
| Open source | Not stated | Not stated |
| Language | English | English |
| Alternatives |
Other options to consider
Sites similar to both Web3 Antivirus and OtterSec.
Sherlock offers Web3 security audits, contests, AI analysis, and bug bounties for smart contract projects.
Revoke.cash helps inspect and remove token approvals and wallet permissions across Ethereum and more than 100 networks.
InstaDapp develops DeFi tools, including the Fluid protocol and Avocado wallet for account and smart contract transactions.
RockawayX invests in Web3 ventures and provides blockchain infrastructure, liquidity, and engineering support for protocols and founders.
CoinStats tracks crypto portfolios across coins, exchanges, wallets, and blockchains, with tools to buy, swap, and stake assets.







