Best Free Crypto & DeFi Insurance of 2026

BitGo is the first digital asset company that has been focused exclusively on serving institutional clients since 2013. BitGo provides institutional investors with custody, staking, liquidity and security solutions. Active in both centralized and decentralized finance, BitGo offers market leading trading, lending, and borrowing services through its prime brokerage services and acts as the custodian for WBTC, the leading global stablecoin for Bitcoin. In 2020, BitGo launched BitGo Prime, Portfolio and Tax, providing clients with a full-stack solution for digital assets. In 2018, it launched BitGo Trust Company, the first qualified custodian purpose-built for storing digital assets. Most recently, BitGo launched institutional-grade DeFi, NFT and web3 services. BitGo processes approximately 20% of all global Bitcoin transactions, and supports over 700 coins and tokens. BitGo’s customer base includes the world’s largest cryptocurrency exchanges and institutional investors and spans more than 50 countries.

Neptune Mutual stands out as one of the most trustworthy insurance protocols within the DeFi ecosystem. This decentralized parametric insurance solution offers protection for DeFi platforms against hacking and exploitative attacks. It ensures guaranteed payouts from its dedicated cover pools, eliminating the need for users to file individual claims. Instead, once an incident is resolved, all policyholders automatically receive compensation. Remarkably, this streamlined process is completed within a week, enhancing both speed and reliability for users seeking peace of mind in their investments. The efficiency of Neptune Mutual's model significantly contributes to the overall security and stability of the DeFi landscape.

Ducat is a Bitcoin-native lending and stablecoin protocol that enables users to borrow against BTC without transferring custody to a centralized lender. The protocol places Bitcoin into a 2-of-2 Taproot vault and allows borrowers to mint UNIT or receive USDC against the value of their collateral. Loan creation, redemptions, liquidations, and other core mechanics are enforced through Bitcoin transactions and Script rather than through an external blockchain or Layer 2 network. Borrowers can select different collateral ratios based on their preferred risk level and can borrow up to 62.5% of the BTC value held in a vault. Ducat charges a one-time 7% minting fee and does not charge ongoing interest on the loan. A dashboard shows collateral ratios, liquidation prices, BTC price updates, and vault health so users can monitor and manage their borrowing positions. UNIT is a dollar-pegged stablecoin backed by overcollateralized Bitcoin and can be transferred through the protocol's ecash layer or exchanged for USDC. The protocol also includes a liquidation system in which participants can recapitalize undercollateralized vaults and receive discounted BTC. Ducat states that every vault and loan can be independently verified on Bitcoin and that the system can operate without custodians, bridges, or wrapped BTC. Ducat is intended for Bitcoin holders, BTC-focused investors, and decentralized finance users seeking non-custodial access to dollar-denominated liquidity.