Best Free DeFi Projects of 2025 - Reviews & Comparison

HollaEx

HollaEx®

Unleash the potential of your business with HollaEx® — not just any white-label crypto software, but a comprehensive tool kit that revolutionizes your connection to the blockchain world 🌐. Featuring customized markets and crypto assets on your website, using the open-source HollaEx crypto tool kit As an open-source solution, it's free, fast, and straightforward to rebrand and customize. Exchange operators can assemble and host their platform in just a few simple steps, thanks to the user-friendly DIY setup. 💪 Paid HollaEx users get a cloud exchange that's automatically hosted, ensuring rapid ⚡ time-to-market. Pricing follows a pay-as-you-go model, and yearly subscriptions offer significant cost savings of up to 45%. It's a perfect fit for crypto entrepreneurs and bootstrapping startups. 💼 Comes with built-in liquidity from a network of over 100 other platforms allowing operators to focus their resource on localization, marketing and their online business strategies.

19 Ratings

Starting Price: Free

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1inch

1inch is the DeFi ecosystem building financial freedom for everyone. We research and develop cutting edge technology that allows our users and partners to realise the potential of decentralized finance, without workarounds or security risks. And we bring the sector together to advocate for compliant DeFi as the future of global finance. Our products: We serve users and builders with products built on open-source, on-chain protocols. Access efficient, secure trading at the best rates through the 1inch dApp and self-custodial 1inch Wallet app, track your crypto with 1inch Portfolio, or spend and borrow against your digital assets with 1inch Card (powered by CryptoLife). Builders and enterprise partners can access the core technologies powering 1inch to connect with an ecosystem that offers millions of tokens and tokenized RWAs, integrates 13+ networks and includes the first native swaps between Solana and the EVM.

18 Ratings

Starting Price: Free

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ReHold

📈 Trade, 💰 Earn, 🔄 Swap across Bitcoin and EVM

38 Ratings

Starting Price: $0

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Stobix

Stobix is a privacy-first protocol that leverages AI insights and Dual Investments to maximize returns. No KYC, Gas-Free – smart staking made simple for all levels. Earn on major and trending tokens in any market. Key Features: 🔹 Dual Investment – Earn passive income with structured buy/sell automation on BTC, ETH, stablecoins, and trending tokens. 🔹 Wallet – Supports 100+ cryptocurrencies with seamless deposits, withdrawals, and Web3/social login. 🔹 Pulse AI – AI-driven analytics for real-time market trends, volatility, and sentiment tracking. 🔹 Futures Trading – Trade with up to 100x leverage, deep liquidity, and AI risk management. 🔹 Points & Rewards – Earn points via trading, staking, referrals & promotions. New users get a welcome bonus.

10 Ratings

Starting Price: $0

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XDEFI Wallet

XDEFI Wallet is a Chrome browser extension that allows users to swap, store and send more than 10,000 cryptocurrencies and NFTs from 15 different blockchains. XDEFI Wallet is trusted by more than 100,000 Weekly Active Users, and has a 5-star rating in the Google Chrome store after 200+ reviews XDEFI Wallet all cryptocurrencies and dApps on: Ethereum Solana THORChain Avalanche Fantom Arbitrum Polygon Bitcoin Binance Chain Binance Smart Chain (BSC) Doge Litecoin Luna v2 Luna Bitcoin cash A single gallery for all your NFTs: A single, customisable gallery for your Ethereum, Avalanche, Fantom, Arbitrum, Polygon, Binance Chain and Luna2 NFTs. Permissionless swaps and bridging: Unlimited swaps for all THORChain assets, all within the wallet. XDEFI Wallet is non-custodial: We never have access to your funds. XDEFI Wallet never stores your seed phrase, your password or any private information. You are always in full control of your funds and data.

8 Ratings

Starting Price: $0

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Orbit Bridge

Ozys

Orbit Bridge is a bridge service that supports token conversion between mainnets and supports 15 blockchains and 58 tokens. The fragmented blockchain ecosystem inevitably faces limits to growth in all aspects, including market capitalization, users (including token holders), and the number of Dapps. Orbit Bridge, which supports users' platform access and interaction between protocols, will be the only key to solving this problem.

6 Ratings

Starting Price: Free

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Velas

The fork of Solana with embedded EVM integration. Fastest EVM/EBPF hybrid chain inherited best from Solana and applied to EVM world. Supports all smart contracts built on the Ethereum blockchain. Extremely efficient performance at a fraction of the cost. Stake to support decentralization and get rewards. Through the Velas Network users gain access to decentralized services, delegating the security of his passwords, keys or seed-phrases to segmentation algorithms and validators that are interested in data security. Most important, this information will be distributed over the network and not available to any of its participants.

6 Ratings

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MetaMask

Consensys

Start exploring blockchain applications in seconds. Trusted by over 1 million users worldwide. Available as a browser extension and as a mobile app, MetaMask equips you with a key vault, secure login, token wallet, and token exchange—everything you need to manage your digital assets. MetaMask provides the simplest yet most secure way to connect to blockchain-based applications. You are always in control when interacting on the new decentralized web. MetaMask generates passwords and keys on your device, so only you have access to your accounts and data. You always choose what to share and what to keep private. MetaMask provides an essential utility for blockchain newcomers, token traders, crypto gamers, and developers. Over a million downloads and counting!

17 Ratings

Starting Price: Free

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Gridex

Gridex is the first fully on-chain order book trading protocol for the Ethereum ecosystem. D5 is the first aggregator combining the power of Order Books and AMMs, providing a revolutionary on-chain trading experience. Gridex PoS is a cross-chain order book protocol and a layer 0 blockchain that supports all mainstream layer 1 blockchain and generalized layer 2s. At first, GDX will be an ERC-20 token on Ethereum. Then, once the Gridex PoS has officially launched, GDX will become the native token of the Gridex PoS. The Gridex protocol is a permissionless and non-custodial trading protocol consisting of a set of persistent, non-upgradable smart contracts on the Ethereum blockchain. Unlike the current mainstream decentralized exchanges based on the Automated Market Maker (AMM) model, Gridex is based on order books. With our novel Grid Maker Order Book (GMOB) model, we have significantly reduced the resource consumption of running an order book-based system.

1 Rating

Starting Price: Free

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Meter

Decentralized Finance Labs

Meter is a high performance infrastructure that allows smart contracts to scale and travel seamlessly through heterogeneous blockchain networks. Meter is a Layer 1 and Layer 2 blockchain protocol. The Meter system consists of two tokens: MTRG, the governance token (eMTRG is the ERC20 version), and MTR, the low-volatility currency token. Financial assets should flow freely among blockchains. Meter’s HotStuff-based consensus allows 1000s of validator nodes, making Meter the most decentralized Layer 2 for Ethereum. Meter processes thousands of transactions per second and transactions are confirmed almost instantly. Meter Passport allows assets and smart contracts travel and communicate across heterogeneous blockchains for the best price, liquidity and yield. Meter is an Ethereum Compatible with unique enhancements. Unlike other Layer 2, DEXes build on Meter are front running/MEV resistant, fast and uncensorable.

1 Rating

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VoltSwap

Meter

VoltSwap is the first major DEX in the Meter ecosystem. It is a completely community-driven project to showcase the capabilities of the Meter blockchain. The swap has several key features that are specifically designed for retail traders and investors. In addition to the lightning-fast and low gas cost transactions on Meter. DEXes built on Meter is also front running resistant. The network charges a minimum gas price. Transactions that meet the gas price requirement are ordered based on the time the network receives them instead of the gas prices. With more than 110 validator nodes on Meter, Meter is the most decentralized and fastest Ethereum layer 2 side chain. VoltSwap is both censorship and front running resistant yet fully transparent as the original Ethereum. Crosschain arbitrages and onboarding exchange DeFi chains with no KYC restrictions. Since Meter Passport connects to multiple chains, VoltSwap provides the swap capability for swapping assets from different chains.

1 Rating

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D5 Exchange

The first fully on-chain order book DEX for Ethereum, where anyone can create and trade any token pair freely. 🟡 No impermanent loss & no slippage 🟡 Low cost & high order fill rate 🟡 Permissionless listing & Incentivized orders 🟡 The best rate from multiple liquidities ⛓️ A fully decentralized exchange to know where your asset is.

1 Rating

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Loopring

Loopring is an open protocol for building scalable non-custodial exchanges on Ethereum. Leveraging zero-knowledge proofs (zkRollup), it allows for high performance trading (high throughput, low settlement cost), without sacrificing Ethereum-level security guarantees. Users always maintain 100% control of their assets throughout the trade lifecycle. You can trade on Loopring to test it out. Loopring is an open-sourced, audited, and non-custodial exchange protocol, which means nobody in the Loopring ecosystem needs to trust others. Cryptoassets are always under users' own control, with 100% Ethereum-level security guarantees. Loopring powers highly scalable decentralized exchanges by batch-processing thousands of requests off-chain, with verifiably correct execution via ZKPs. The performance of underlying blockchains is no longer the bottleneck. Loopring performs most operations, including order-matching and trade settlement, off the Ethereum blockchain.

2 Ratings

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Orbit Chain

Ozys

Orbit Chain supports 15+ public chains including Bitcoin, Ethereum, BNB, HECO, Polygon, Ripple, Klaytn, ICON, Celo, and Terra. 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. We support communication among blockchain networks as a hub for many blockchains and promise to build an ecosystem where various blockchain projects can create synergies. Finally, we will prove the value and potential of blockchain technology through cooperation with projects and developers, and true decentralization.

Starting Price: Free

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Mercor

The Mercor platform is currently completely free. Make sure to give the platform a try and invest in, or develop state-of-the-art, algorithms! Outperform the market. Start investing like a pro. Invest in state-of-the-art algorithms. Create your own profile, connect with fellow traders and developers! Build and deploy your algorithm. Make your bot accessible and earn a commission! Mercor disrupts financial markets by building a bridge between algorithmic trading and every-day investors worldwide. Markets in which licenses and data are inherent to a competitive edge, large institutional investors are dominant. This dominance is caused by the lack of cooperation between private traders and developers. Here at Mercor, we aim to radically change this dominance, by creating an infrastructure that facilitates this cooperation, aiming to democratize the algorithmic trading market.

Starting Price: Free

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Plena Finance

The world’s first most advanced holistic, and interoperable mobile application for you to start leveraging the full potential of Web3. Plena is a mobile-first DeFi application that brings the most exciting DeFi opportunities. We leverage the unprecedented scalability of the Polygon network. Plena Finance is built on an architecture that scales and adopts. With the wealth of DeFi in your hands, we have ensured that your experience is lighting fast and efficient. Plena Finance as a mobile protocol is built with a multi-chain infrastructure. The DeFi mobile application is designed to be able to interact with the larger DeFi ecosystem to bring rewarding opportunities to our users. High gas cost is one of the most haunting factors for average users. We are changing that predicament once and for all. Enjoy your rewards even more with gas-free transactions on Plena Finance!

Starting Price: Free

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LlamaPay

Automate salaries by streaming them, so employees can withdraw whenever they want. Stream seamless recurring crypto payments! LlamaPay is a multi-chain protocol that allows you to automate transactions and stream them by the second. Recipients can withdraw these funds at any time, eliminating the need for manual recurring payment transactions. Available on all EVM chains with all contracts sharing the same address across chains. Receive payment into centralized exchanges via a 3rd party wallet triggering the claim. Opt to borrow money to fund streams, for when you forget to top-up your balance. LlamaPay operates internally with 20 decimals which will keep precision errors to a minimum. Use LlamaPay to create streams with no end date, or set a custom end date. Anyone can trigger a claim, never run out of balance, any precision errors, and stream indefinitely. LlamaPay is a multi-chain protocol that allows you to automate transactions and stream them by the second.

Starting Price: Free

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Exrond

DEX on MultiversX. Trade any token with $EGLD. Staking, rewards & more. We’ve just upgraded the UI and functionality of the stake module on Exrond. You now get all the info displayed and a much better user experience. You can now deploy Staking for any tokens with rewards in that same token or any MultiversX token of your choice. Any project can deploy its own rewards pool and we encourage them to do so in order to boost adoption and increase their community. Every EXR holder will get 10x on their holding. Airdrop in progress. Original liquidity was also adjusted 10x. This was needed for future upgrades. Feel free to claim your rewards, swap, or stake while using xPortal. Anyone in the community can claim a lifetime or daily/weekly/monthly token allocation. Each day you can claim more on Epoch change, so being active gets you more rewards. Anyone can now distribute tokens to the MultiversX community in a permissionless way.

Starting Price: Free

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JediSwap

Maximize your returns through your preferred strategies. All contributors are considered equal. Builders and the community decides everything together. All your contributions are measured, recorded and rewarded transparently. Levelled and skill-specific NFTs proving your contribution on-chain. Proportional to effort and impact of your contribution measured in the points system. Build apps and tools using the largest community-driven crypto project on StarkNet. Get started with quick start guides, protocol documentation, a Javascript SDK, and fully open source code.

Starting Price: Free

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10K Swap

10K Swap is an open source AMM protocol built on Starknet Mainnet that aims to improve the performance of the AMM protocol. 10K Swap uses the rollup feature to reduce fees and friction, and improve liquidity in the L2 world. This can ultimately help advance DeFi adoption. 10K Swap is the first open source AMM deployed on StarkNet Mainnet.

Starting Price: Free

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Balancer

Balancer Labs

Balancer protocol is a non-custodial portfolio manager, liquidity provider, and price sensor. Customizable number of assets and weights within a pool. Trade against all pools in the Balancer ecosystem for best price execution. Pools controlled by smart contracts can implement any arbitrary trading strategy or logic. Exchange tokens without deposits, bids / asks, and order management. All on-chain. Preview an expected trade price for two assets given existing liquidity and slippage. Trades are split through an SOR which performs an optimization across all pools for best price execution. Frontends are open-source and will be made available through IPFS. Trade any tokens without need for whitelisting or approval. A Balancer Pool is an automated market maker with certain key properties that cause it to function as a self-balancing weighted portfolio and price sensor. Up to 8 tokens. Any weights. And programmability through smart-contract owned pools.

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Bancor

Bancor is a protocol for the creation of Smart Tokens, a new standard for cryptocurrencies convertible directly through their smart contracts. Bancor is an on-chain liquidity protocol that enables automated, decentralized exchange on Ethereum & across blockchains. The Bancor Protocol is a fully on-chain liquidity protocol that can be implemented on any smart contract-enabled blockchain. The Bancor Protocol is an open-source standard for liquidity pools, which in turn provide an endpoint for automated market-making (buying / selling tokens) against a smart contract. Bancor Network currently operates on the Ethereum and EOS blockchains, but the protocol is designed to be interoperable for additional blockchains. Our implementation can be easily integrated into any application enabling value exchanges. Our implementation is open source and permissionless, and ecosystem participants are encouraged to contribute to and enhance the Bancor Protocol.

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Tokenlon

Smart contract-based decentralized trading, secure, reliable and seamless mobile trading experience. Secure trading at your fingertips. Trustless token-to-token exchange, based on the 0x protocol. See the final price before trading and finalize in just seconds. Trade directly from your wallet. No need to deposit funds into the exchange. Fully control your own crypto. Tokens trade wallet-to-wallet via on-chain atomic swap. Use Face-ID and fingerprint or the imKey hardware wallet for large trades. Market makers provide best-price quotations at any time. As soon as the user clicks to trade, the order is signed and sent to the 0x protocol smart contract. The user receives the new tokens into their imToken wallet after just one or two Ethereum blocks. Tokenlon 5.0 aggregates professional market makers, Curve, Uniswap for more tokens at better prices. And, we release LON to the community via early user merkledrop and liquidity mining.

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mStable

mStable is an open and decentralized protocol that unites stablecoins, lending and swapping into one standard. Autonomous and non-custodial stablecoin infrastructure. mStable combines lending income with trading fees to produce higher yielding assets. Smart contract security is mStable’s first priority. The mStable protocol was fully audited by Consensys Diligence and no critical bugs were found. mStable is governed by MTA holders who have staked their tokens to vote on proposals. mStable's governance goes through a process where consensus is reached in progressively concrete stages. Proposals and ideas are surfaced on the Discord or public forum, and are finalized by on-chain signalling by MTA holders. mStable is a collection of autonomous, descentralice, and non-custodial smart contracts. It is built on Ethereum. mStable assets (hereafter mAssets) represent some underlying value peg and are minted/redeemed on-chain via smart contracts.

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Snowball Money

Gain access to high-yield stablecoin vaults and generate interest in real-time via DeFi. Take control of your assets with full access at all times! Offering the highest yield dynamically. We do all the heavy lifting. Snowball provides easy access to interest-generating via yield farming in DeFi. Buy Bitcoin, Ethereum or digital dollars. Swap for 1000+ tokens. Earn 50-100x more interest than your bank. The only app you need to access high yield optimization and real-time interest. Snowball is committed to decentralization and will be available in non-OFAC nations. Decentralized Finance (DeFi) provides global access to high-yield investments and generates USD- denominated digital asset accounts that pay in real-time. The Snowball Money dApp (Decentralized Application) puts you in control no matter where you are in the world. Your Snowball account is always on and always earning high-interest on your digital dollars.

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Symbiosis Finance

Symbiosis

Symbiosis Finance is a multi-chain liquidity protocol that aggregates decentralized exchange liquidity across all EVM and some non-EVM networks. Symbiosis aim at solving the twofold problem: liquidity fragmentation across different blockchain networks, and poor user experience while working with Defi and web3 economy. Symbiosis simplifies the time-consuming process of finding a suitable cross-chain bridge so you can get the tokens you need. With a single click, crypto enthusiasts can get token swaps done — regardless of the network they’re on. The SIS token is used as a governance token of Symbiosis DAO and Treasury. On top of that, relayers network nodes have to stake SIS to participate in consensus and process swaps.

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Bebop

Bebop is a decentralized trading platform that delivers a breakthrough in user experience for trading in DeFi. Bebop offers the most accurate prices with no slippage or unexpected fees and enables trading of multiple tokens. In addition to being able to trade one token for another, Bebop allows users to perform multiple token trades, all in one transaction. You can trade one token for a portfolio of up to 5 tokens or several tokens for one. Bebop users get no slippage, meaning they can trade exactly at the price they see, and the price does not change once the trade has been initiated. Bebop also delivers full transparency into how quotes are calculated, with network fees included in the price that is quoted, meaning that users don't encounter any unexpected network fees. Bebop was incubated by Wintermute, a DeFi liquidity powerhouse and one of the largest crypto native trading firms globally and built by veteran DeFi traders and developers.

Starting Price: $0

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THORWallet

The only non-custodial wallet to swap native crypto assets across chains and earn passive income on them. For the first time in history, trade native tokens across chains in a decentralized way. No more wrapping. Add to savers vaults or provide liquidity and earn interest on your native assets. Experience the true power of DeFi. Securely store, transfer and exchange your crypto assets across 10 chains. You control the keys. Fully non-custodial. Real DeFi. Use your favorite hardware or software wallet to connect with our WebApp. Start swapping, earning or buy or sell crypto using our fiat on/off ramp.

Starting Price: Free

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AshSwap

AshSwap is a decentralized exchange following a stable swap model to bring more liquidity and enhanced yield dynamics to MultiversX blockchain. Stake ASH to receive veASH & Receive transaction fee from any actions in ASHSWAP. Boost your yield up to 2.5 times by staking some specific tokens. Enhance liquidity in ASHSWAP by depositing your assets in any pair to earn transaction fees! Stake LP-Token to earn ASH token every day! Less slippage, fasten swap process, friendly UX. Integration with DeFi protocols such as liquid staking or yield optimization. Robust and decentralized financial infrastructure is inevitably needed for an ecosystem of decentralized applications to thrive. AshSwap aims to become a financial layer powering development on MultiversX Network. The current AshSwap version features AMM liquidity pools powered by Stable-swap and Concentrated Liquidity algorithms. The next version will transform AshSwap into a powerful exchange providing various trading products.

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Gearbox Protocol

Gearbox Foundation

Gearbox is a generalized leverage protocol. It has two sides to it: passive lenders who earn low-risk APY by lending single-assets; and active farmers, firms, or even other protocols who borrow those assets to trade or farm with even x10 leverage. Gearbox Protocol allows anyone to take DeFi-native leverage and then use it across various (DeFi & more) protocols. This enables you to compose your position as you want. You take leverage with Gearbox and then use it on other protocols you already love: Uniswap, Curve, Convex, Lido, etc. For example, you can leverage trade on Uniswap, leverage farm on Yearn, make delta-neutral strategies, hedge your exposure, get Leverage-as-a-Service for your structured product, and more.

Starting Price: $0

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Best Free DeFi Projects

Compare the Top Free DeFi Projects as of November 2025

What are Free DeFi Projects?

HollaEx

1inch

ReHold

Stobix

XDEFI Wallet

Orbit Bridge

Velas

MetaMask

Gridex

Meter

VoltSwap

D5 Exchange

Loopring

Orbit Chain

Mercor

Plena Finance

LlamaPay

Exrond

JediSwap

10K Swap

Balancer

Bancor

Tokenlon

mStable

Snowball Money

Symbiosis Finance

Bebop

THORWallet

AshSwap

Gearbox Protocol

Best Free DeFi Projects

Compare the Top Free DeFi Projects as of November 2025

What are Free DeFi Projects?

HollaEx

1inch

ReHold

Stobix

XDEFI Wallet

Orbit Bridge

Velas

MetaMask

Gridex

Meter

VoltSwap

D5 Exchange

Loopring

Orbit Chain

Mercor

Plena Finance

LlamaPay

Exrond

JediSwap

10K Swap

Balancer

Bancor

Tokenlon

mStable

Snowball Money

Symbiosis Finance

Bebop

THORWallet

AshSwap

Gearbox Protocol

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