Three Sigma audits blockchain code and DeFi systems, reporting security findings and services for Web3 projects.
Blockhead vs Web3 Antivirus
How do Blockhead and Web3 Antivirus compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | Blockhead | Web3 Antivirus |
|---|---|---|
| What it is | Blockhead tracks crypto, DeFi, and web3 portfolios across blockchain accounts, alongside a cross-EVM block explorer and dapp directory. | Web3 Antivirus offers browser and wallet security tools, a security API, wallet risk analysis, and monitoring for phishing and poisoning attacks. |
| Website | ||
| Type | Website | App |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | Web | Browser extension, Web |
| Open source | Not stated | Not stated |
| Language | English | English |
| Alternatives |
Other options to consider
Sites similar to both Blockhead and Web3 Antivirus.
BlockSec combines crypto compliance and security tools for screening illicit fund flows, auditing contracts, and monitoring DeFi protocols.
CoinStats tracks crypto portfolios across coins, exchanges, wallets, and blockchains, with tools to buy, swap, and stake assets.
Blockaid provides real-time Web3 security tools for preventing scams, fraud, exploits, and compliance risks across on-chain finance.
Sherlock offers Web3 security audits, contests, AI analysis, and bug bounties for smart contract projects.
InstaDapp develops DeFi tools, including the Fluid protocol and Avocado wallet for account and smart contract transactions.







