In this article, I focus on the best bridging aggregators with the lowest cost, primarily concentrating on platforms that facilitate cross-chain transfers seamlessly, securely, and economically.
With the continuing demand for blockchain interoperability, it becomes imperative to pick the right bridge. In this discussion, we focus on the most cost-effective options that offer reliable quick cross-network transactions.
Key Points & Best Bridging Aggregators With The lowest Fees List
| Aggregator / Protocol | Key Fee Points / Typical Fees |
|---|---|
| Stargate Finance | Charges 0.06% fee on non-STG transfers; fee split among liquidity providers, protocol treasury etc. |
| Across Protocol | Fees generally in range 0.06% – 0.12% depending on chains. Lowest median fees for L1 ↔ L2 transfers among peers. |
| Orbiter Finance | Very low fixed service fees in many cases; bridging between certain Layer 2 networks for “pennies” (e.g. ~$0.005 for some routes) for token transfers. |
| Hop Protocol | Competitive for Layer 2 ↔ Layer 2 and L1 ↔ L2 bridging; often used for low-fee transfers among rollups. |
| Celer cBridge | Known for fast, low-cost transfers; among lowest for Layer 2 to Layer 2 in many comparisons. |
| Allbridge | Fees more moderate but still low for many users; sometimes ~0.1-0.3% depending on chain; may be reduced via staking or special conditions. |
| Connext | Low fees especially for EVM-compatible chains; good option for cross-chain moves with optimized routing. |
| Multichain | Offers bridging with relatively modest fee (varies by chain), leveraging multiple liquidity sources; not always the very lowest but good coverage. |
| Portal Token Bridge / Portal Bridge | Supports many chains and tends to keep fees low; useful option when other bridges have higher costs or waiting times. |
| Rango Exchange | Aggregator + bridge; shows real-time routing and often finds cheaper paths; fees depend on bridge used but often quite competitive. |
10 Best Bridging Aggregators With The lowest Fees
1. Stargate Finance
Stargate Finance is one of the most popular bridging protocols. It offers quick cross-chain liquidity transfers. Stargate is the first bridging solution that allows cross-chain swaps for native assets. Users do not need to deal with any wrapped tokens. It charges a fee of just 0.06% for the transfers, which constitutes one of the best bridging offers available.
The protocol uses a sophisticated mechanism of liquidity pools to enable rapid transactions. Stargate works exceptionally well with LayerZero technology. It allows on-chain messaging while remaining seamless and secure. For liquidity, speed, and low cost, Stargate is the best choice.
| Feature | Description |
|---|---|
| Fee Structure | 0.06% per transfer, among the lowest in the industry |
| Technology | Built on LayerZero for secure cross-chain messaging |
| Liquidity | Deep liquidity pools ensuring minimal slippage |
| Asset Type | Supports native token swaps (not wrapped assets) |
| Speed | Near-instant transfers with high reliability |
| Supported Chains | Ethereum, BNB Chain, Polygon, Avalanche, Arbitrum, Optimism, and more |
| Use Case | Affordable, secure, and seamless cross-chain liquidity transfers |
2. Across Protocol
Across Protocol is a Layer 2 bridge aggregator that is known for being fast and inexpensive. It allows transfers to and from Ethereum mainnet to Layer 2s like Optimism, Arbitrum, and Base. A common transaction is is somewhere around 0.06% – 0.12% which is very competitive whether it consists of a large or small transaction.
The protocol uses a decentralized network of relayers to provide liquidity to a given Across transaction, which lowers slippage and delay. Across is also well known for its instant transfer speeds, strong security, and user-friendly interfaces and being a low-cost Ethereum rollup.
| Feature | Description |
|---|---|
| Fee Range | 0.06% – 0.12% depending on chain and volume |
| Focus | Optimized for Ethereum ↔ Layer 2 transfers |
| Liquidity Model | Uses relayers instead of large liquidity pools |
| Speed | Fast transfers with minimal delays |
| Supported Chains | Ethereum, Arbitrum, Optimism, Base, Polygon |
| Unique Advantage | Extremely low slippage compared to competitors |
| Use Case | Best for cost-efficient transfers between Ethereum and rollups |
3. Orbiter Finance
Branching Out its L2 rollup offerings, Orbiter Finance has some of the lower service fees, sometimes a fraction of a cent. Because of its slim structure, transfers are nearly instant while sustaining minimal gas fees. Orbiter operates as a peer-to-peer protocol and transfers the assets directly between users, which eliminates the need to tap into large liquidity pools.
Many users prefer Orbiter for fast swaps on Arbitrum, zkSync, StarkNet, or Optimism. Orbiter charges typical fees of a couple of pennies per transfer, which makes it one of the least expensive providers on the market. More and more users are adopting the service as it becomes more and more cost effective for Layer 2 interoperability.
| Feature | Description |
|---|---|
| Fee Level | Often pennies per transfer (~$0.005 in some cases) |
| Design | Peer-to-peer protocol without relying on centralized pools |
| Focus | Specializes in Layer 2 ↔ Layer 2 bridging |
| Speed | Ultra-fast transactions with very low gas |
| Supported Chains | Arbitrum, zkSync, StarkNet, Optimism, Base |
| Security | Smart contract-driven with minimal risk exposure |
| Use Case | Cheapest option for frequent Layer 2 interoperability |
4. Hop Protocol
Hop Protocol, you will be able to bridge tokens from Ethereum to any other Layer 2 Rollups like Optimism, Arbitrum or Polygon at a very low cost and with amazing speeds.
Its main advantage is the liquidity pools. Hop Protocol enables the transmission of assets without longevity chain confirmations. The solution’s price is also very appealing as it is less than 0.1% of the total amount of the transaction plus the gas fee.
Hop Protocol is made in such a way that additional blockchains and tokens can be easily added to the system. Its Crowd Governance along with a thriving ecosystem has made the platform very reliable. For Ethereum and L2 network users, Hop Protocol serves as an instant and efficient solution.
| Feature | Description |
|---|---|
| Fee Range | Typically <0.1% per transfer |
| Focus | Ethereum mainnet ↔ L2 and L2 ↔ L2 bridging |
| Liquidity Model | Uses automated liquidity pools |
| Speed | Near-instant transactions without long exit times |
| Supported Chains | Arbitrum, Optimism, Polygon, Ethereum |
| Governance | Community-driven with DAO involvement |
| Use Case | Great for traders moving assets quickly across rollups |
5. Celer cBridge
Celer cBridge is a user-friendly solution aimed for celer network users. It focuses on instant, low cost, and safe token transfers and swaps, for every user. It serves 40+ blockchains and excels on both EVM and non-EVM chains.
Celer cBridge is exceptionally cheap with a rate below 0.1% on most chains, serving optimal slippage and slippage routing. Celer cBridge has become a DeFi standard and has become easy for anyone to utilize with constant integration. Celer cBridge has a unique affordability model and focuses on providing the best value with no loss on speed or security.
| Feature | Description |
|---|---|
| Fee Level | Often 0.1% or lower |
| Network Support | 40+ chains, including EVM and non-EVM |
| Speed | Instant transfers with advanced routing |
| Liquidity | Strong liquidity through Celer Network |
| Integration | Widely integrated with DeFi protocols |
| Security | Backed by Celer’s inter-chain messaging framework |
| Use Case | Versatile option for broad cross-chain interoperability |
6. Allbridge
Allbridge is one of the very few cross chains bridge that enables transfer usage across EVM and non EVM blockchain. Projects such as Solana, BNB Chain, Ethereum, and Avalanche support. Broad coverage is greatly valued by users. Fees are commonly 0.1% – 0.3%.
While Allbridge is higher than the ultra low cost enjabs, the Allbridge fee are still competitive. Allbridge caters a broad range of network support, easy of integration, and multi cross chains liquidity further reduces slipage. Allbridge is the best option for users that need competitive pricing and network compatibility.
| Feature | Description |
|---|---|
| Fee Range | 0.1% – 0.3% depending on chain |
| Supported Chains | EVM & non-EVM (Ethereum, Solana, BNB, Avalanche, etc.) |
| Focus | Cross-ecosystem bridging with wide compatibility |
| Liquidity | Decent liquidity pools across multiple networks |
| Flexibility | Bridges both stablecoins and other tokens |
| Development | Continuously expanding chain coverage |
| Use Case | Balanced option for users prioritizing compatibility and low fees |
7. Connext
Connext is a custodial bridging protocol which allows cross-chain interaction and transfers of assets at little or no cost. It is mainly focused on smart contracts with trustless transactions and decentralization. Connext offers low purchases and sales of assets with fees of usually lower than 0.1% on EVM chains.
The protocol has a unique ability to support cross-chain dApp calls which is augmented by the support for polygons and layer 2 EVM chains. Connext also provides dApp developers with smooth asset movement and low slippage. Users greatly appreciate Connext for the low costs and the great security of the bridging services which are still low.
| Feature | Description |
|---|---|
| Fee Range | Generally under 0.1% |
| Focus | Secure, non-custodial bridging |
| Unique Feature | Supports cross-chain dApp calls, not just tokens |
| Liquidity Model | Router-based for efficient transfers |
| Supported Chains | Multiple EVM-compatible chains |
| Security | Trustless smart contract transactions |
| Use Case | Ideal for users and developers needing low-cost, secure cross-chain functionality |
8. Multichain
While most people know it as Multichain, the platform was launched as Anyswap. As one of the most prominent bridging tools, it serves over 70 blockchains today. Customers pay a fee of about 0.1% – 0.2% for the service, which is quite reasonable for most cross-chain swaps Multichain handles.
Its strongest selling point is the deep “coverage,” as it grants entry to both EVM and non-EVM ecosystems such as Fantom, Harmony, and Avalanche.
Its practical usability stems from the instances where it is not the absolute cheapest service available, as it most still offers a range of bridging opportunities. Its bridging is accomplished using multi-party computation (MPC) technology which adds a layer of security to the service. Such users will find it a good option. It is not for everyone, as the users “cheapest” fees will need to pay a little extra for the services.
| Feature | Description |
|---|---|
| Fee Level | Around 0.1% – 0.2% |
| Supported Chains | 70+ blockchains including EVM & non-EVM |
| Technology | MPC (Multi-Party Computation) for secure transfers |
| Liquidity | One of the largest liquidity networks |
| Focus | Wide coverage across ecosystems |
| Speed | Relatively fast, though varies by chain |
| Use Case | Great for users needing maximum blockchain support |
9. Portal Token Bridge / Portal Bridge
Internet Bridge Portal (previously known as Wormhole Bridge) connects multiple blockchains such as Ethereum, Solana, BNB Chain, and Avalanche. It permits cross-chain transactions of tokens and NFTs while maintaining low fees.
While fees charged cross-chain vary, they are still lower when compared to traditional cross-chain bridges. Therefore, the feature makes Portal Bridge advantageous for frequent travelers. Its security relies on a decentralized network of guardians that authenticate cross-chain messages.
For the users who bare multi-asset portability alongside affordability, Portal acts as a robust cross-chain solution. It has already been adopted widely to support DeFi and gaming, thus serving well beyond a token bridge.
| Feature | Description |
|---|---|
| Fee Level | Competitive, varies by chain |
| Supported Assets | Tokens + NFTs |
| Supported Chains | Ethereum, Solana, BNB Chain, Avalanche, more |
| Security | Verified by a guardian network |
| Unique Advantage | Supports DeFi, gaming, and NFT ecosystems |
| Speed | Efficient bridging with strong reliability |
| Use Case | Best for users transferring multiple asset types affordably |
10. Rango Exchange
Rango Exchange is a cross-chain aggregator that combines multiple DEXes and bridges to provide users with the optimal routes. It compares fees, slippage, and gas costs in order to transfer assets across multiple networks with the most optimal fees.
Rango is not a bridge itself, but, an aggregator that allows users to take advantage of the lowest fees from integrated providers. These rebates can be especially high for complicated swaps. Rango is also very flexible with support for EVM and non-EVM chains, wallet compatibility, and smart routing. Rango also provides very good fee optimization.
| Feature | Description |
|---|---|
| Fee Model | Aggregates routes to ensure lowest total cost |
| Type | Bridge + DEX aggregator |
| Supported Chains | Dozens of EVM and non-EVM networks |
| Slippage Control | Optimizes routes for minimal slippage |
| Wallet Support | Compatible with multiple wallets |
| Unique Advantage | Automatically finds cheapest & fastest path |
| Use Case | Perfect for users who want the best possible cross-chain swap pricing |
Conclsuion
In summary, the lowest-cost bridging aggregators, including Stargate, Across, Orbiter, Hop, and Celer, provide cost-effective, quick, and safe cross-chain transfers.
Each caters to various requirements, including ultra-cheap Layer 2 swaps and extensive multi-chain coverage. With the right bridge, users will save on costs, minimize slippage, and enjoy uninterrupted, borderless blockchain interoperability.
FAQ
What is a bridging aggregator?
A bridging aggregator connects multiple blockchains, allowing users to transfer assets seamlessly at the lowest possible cost.
Which bridge has the lowest fees?
Orbiter Finance and Across Protocol often offer the cheapest fees, sometimes less than 0.1%.
Are bridging fees the same on every chain?
No, fees vary by chain, liquidity, and network congestion.
Is Stargate Finance safe to use?
Yes, it’s built on LayerZero technology and widely trusted.
Can I bridge both tokens and NFTs?
Yes, bridges like Portal (Wormhole) support both tokens and NFTs.
