Best Free Cross Chain Bridges of 2025

Swoop Exchange is the best place for Optimal Swaps across chains. All your favorite protocols, that were previously fragmented and under various domains, with distinct Liquidity Sources and capabilities, are now under a single roof. You just ask for tokens to Swap or Bridge, and Swoop Exchange will pick the best option for your buck. By leveraging Meta-DEX and Bridge Aggregation technology Swoop Exchange automatically sources, ranks, and routes quotes from the best DEX Aggregators and Bridges, ensuring the best prices for on-chain and cross-chain swaps. With Swoop Exchange's powerful Aggregation technology, you get access under one roof to: ✅ 450,000+ Tokens ✅ 7+ Aggregators ✅ 13+ Bridges ✅ 50+ DEXs ✅ 280+ Liquidity Sources ✅ 16+ Blockchains ✅ AMM and RFQ execution All of DeFi is at your fingertips.

Orbit Bridge supports 15 public chains including Ethereum, BNB, HECO, Polygon, Ripple, Klaytn, ICON, Celo, and Avalanche. Orbit Chain is committed to researching the interoperability of heterogeneous chains and further developing the overall DeFi ecosystem with better products and services. In doing so, Orbit Chain will create a more widespread audience and a stable blockchain ecosystem by allowing more dApp growth on all connected mainnets.

VoltSwap stands out as the pioneering decentralized exchange (DEX) within the Meter ecosystem, representing a fully community-oriented initiative aimed at demonstrating the potential of the Meter blockchain. Tailored for retail traders and investors, the platform boasts several essential features, including ultra-fast transaction speeds and minimal gas fees inherent to Meter. Notably, DEXes operating on Meter are designed to be resistant to front-running attacks, as the network implements a base gas price while prioritizing transactions based on their arrival time rather than gas fees. With over 110 validator nodes, Meter has established itself as the most decentralized and swift Ethereum layer 2 side chain available. In addition to being censorship-resistant and transparent, akin to Ethereum, VoltSwap facilitates cross-chain arbitrages and allows users to engage with decentralized finance (DeFi) chains without the burden of KYC requirements. Thanks to the Meter Passport, which seamlessly connects various chains, VoltSwap enables users to exchange assets across different blockchain networks effortlessly. This unique capability enhances the overall versatility and appeal of VoltSwap in the rapidly evolving crypto landscape.

Introducing a transformative wave in Web3 gaming platforms marked by groundbreaking advancements, the Intella X Wallet has been specifically crafted for both Web2 and Web3 gamers. By incorporating Web3Auth solutions, this wallet ensures top-tier security alongside a user-friendly login process that caters to a diverse audience, allowing users to effortlessly and securely manage their digital assets while accessing the comprehensive features of the Intella X platform. Create your Intella X wallet with a seamless login experience designed to transition mainstream Web2 users into the Web3 space without the need for complex seed phrases or separate wallets. Users can enjoy the benefits of non-custodial login, backed by enterprise-level MPC (Multi-party computation) key infrastructure, ensuring enhanced safety. Additionally, the wallet features advanced security options including face and touch ID, standard passcodes, and two-factor authentication. It also supports multi-chain digital asset management, allowing users to handle a variety of cryptocurrencies all in one place. This innovative approach not only bridges the gap between Web2 and Web3 but also sets a new standard for security and accessibility in the digital asset space.

Taiko serves as an Ethereum-equivalent (Type 1) ZK-EVM, ensuring complete compatibility with Ethereum's existing infrastructure. There is no need for any additional compiling, reauditing, or specialized tools, as everything operates seamlessly right from the start. Our development is community-driven and fully open-source, which allows users to freely utilize and modify Taiko's source code under a permissive license. Importantly, Taiko does not require any extra trust assumptions from Ethereum, as it is a foundational rollup that features a permissionless and decentralized proposer/prover network from its inception. By inheriting the level of decentralization characteristic of Ethereum, Taiko utilizes Ethereum validators for transaction sequencing, which is designed to be straightforward, ensuring Ethereum's liveness and credible neutrality are maintained. Users can easily bridge their ETH to Taiko through our native bridge or other bridges within the ecosystem, and for guidance, the user guide's setup page is a great starting point. This innovative platform integrates the advantages of both optimistic and ZK-rollups, significantly lowering costs while enhancing decentralization, making it a forward-thinking solution in the blockchain space. Ultimately, Taiko represents a new era for Ethereum users, combining efficiency with robust security and community involvement.

Symbiosis, a decentralized multi-chain liquidity protocol, is called. It allows users to exchange tokens between all chains while remaining the sole owner of the funds. The following requirements are met by the Symbiosis protocol: Uniswap-like UX, but simple There are no additional wallets, waiting times, or additional steps required to complete a swap. -Fully decentralized It connects any chain that receives enough market attention. Our ultimate goal is to connect all networks. -Non-Custodial Symbiosis staff and no other individual have access to user funds. -Limitless cross-chain Liquidity It targets as many token pairs across all chains as possible while offering the best prices to swap between any token pair.

Trade your BCH for SmartBCH to engage in decentralized finance on the SmartBCH sidechain, ensuring you retain exclusive control over your wallet's private key, as we do not have access and cannot freeze or seize your assets. Transactions made with BitcoinCash (BCH) are irreversible, guaranteeing that every payment is final, which significantly reduces the need for costly fraud prevention measures. We offer zero-confirmation (0-conf) transactions that can be completed in under a second, and you have the option to establish thresholds for the number of confirmations based on the payment amount. Transitioning from PayPal to Bitcoin Cash (BCH) is straightforward and efficient, thanks to our API layer compatibility, enabling small businesses to easily switch to our payment gateway by merely adjusting the API endpoint in their current PayPal setup, without requiring extensive resources or advanced development skills. This user-friendly approach encourages more merchants to adopt cryptocurrency payments while minimizing operational disruption.

deBridge serves as a protocol for cross-chain interoperability and liquidity transfer, allowing for decentralized asset exchanges among different blockchain platforms. This innovative solution promotes the effortless transfer of assets and information across various blockchain networks, thereby strengthening the links within decentralized finance (DeFi) ecosystems. By accommodating numerous chains, deBridge ensures that cross-chain transactions are not only efficient but also secure, ultimately fostering a more cohesive and easily navigable DeFi environment. Additionally, its ability to connect diverse blockchain systems further enhances the potential for decentralized applications and services to thrive.

Easily manage your crypto assets by bridging, buying, swapping, and sending with Core. You can monitor your portfolio, carry out on-chain transactions, and tap into an expanding range of use cases and integrations through Web3 tools. Core serves as your comprehensive, no-cost Web3 command center, specifically designed for Avalanche dApps, NFTs, bridges, Subnets, L2s, and more. It is compatible with Avalanche, Bitcoin, Ethereum, and all EVM-compatible blockchains. The Core extension is a free, non-custodial browser tool tailored for users of Avalanche, delivering direct access to Avalanche dApps, NFTs, bridges, Subnets, and beyond. With its unique web interface, Core allows users to view portfolio dashboards and perform on-chain transactions while unlocking a wealth of Web3 functionalities. Moreover, it is built to accommodate all wallets and offers specialized features when utilized alongside the Core extension, enhancing the overall user experience.

Emmet Finance serves as a versatile cross-chain DeFi platform that facilitates effortless asset transfers and liquidity bridging among major blockchains like Ethereum, Bitcoin, TON, and Solana. Built on the Emmet Interchain Network (EIN), which operates on a Proof-of-Stake model, it guarantees quick, secure, and cost-effective transactions across both EVM and non-EVM environments. Our platform streamlines cross-chain swaps, stablecoin bridging, and various DeFi activities by consolidating liquidity from diverse networks. Additionally, Emmet Finance presents yield generation opportunities, tokenized assets, and staking options to boost user engagement and optimize capital utilization. With funding from StonFi, Swisstronik, and 5ire, alongside successful integrations with mainnets such as TON, BSC, Polygon, and Avalanche, Emmet Finance is swiftly enhancing its infrastructure to drive the forthcoming wave of DeFi advancements. By ensuring trustless interoperability, Emmet Finance effectively removes obstacles, paving the way for a more connected financial ecosystem. This commitment to innovation positions Emmet Finance as a key player in the evolving landscape of decentralized finance.

The CoinEx Smart Chain operates on a PoS consensus protocol, ensuring both decentralization and energy efficiency. This platform simplifies the process of developing decentralized applications, allowing for seamless migration of DApps from Ethereum to CSC. It can accommodate as many as 101 nodes, determined by the ranking of staked CET. Additionally, it features rapid block generation times and remarkably low transaction fees. To further bolster development within the ecosystem, the CoinEx Smart Chain Foundation has launched the CSC Ecological Supportive Plan, which aims to assist developers in creating their own DApps by providing comprehensive support in areas such as funding, technology, market access, and various other resources for high-quality projects. This initiative not only fosters innovation but also strengthens the overall network by attracting talented developers.