OtterSec audits blockchain systems, including layer-one networks, wallets, DeFi protocols, bridges, and related infrastructure.
Wallet Guard vs Revoke
How do Wallet Guard and Revoke compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | Wallet Guard | Revoke |
|---|---|---|
| What it is | Wallet Guard was an open-source browser extension for detecting crypto scams and wallet drainers; its site says the service ended in March 2025. | Revoke.cash helps inspect and remove token approvals and wallet permissions across Ethereum and more than 100 networks. |
| Website | ||
| Type | Website | 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 Wallet Guard and Revoke.
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Rekt publishes investigative journalism and commentary on crypto incidents, with a ranked archive of major blockchain losses.
Nexus Mutual offers crypto cover for risks including hacks and describes itself as an alternative to insurance.
Each Ethernaut level requires hacking a smart contract in the Ethereum Virtual Machine through a Web3 and Solidity wargame.







