
Across Protocol · Best for: Fast, cheap EVM transfers with relayer-borne risk
Relayers front you the funds in seconds and take the settlement risk themselves, secured by an optimistic oracle rather than a multisig.
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Bridges ranked on trust assumptions, exploit history and settlement speed. Every score below is the weighted mean of the rubric marks, not an editor's gut feel.
| # | Service | Score | Best for | Fees | Since |
|---|---|---|---|---|---|
| 1 | 8.9/10 | Fast, cheap EVM transfers with relayer-borne risk | |||
| 2 | 8.9/10 | Moving USDC without a wrapper | |||
| 3 | 8.9/10 | Trust-minimised transfers within Cosmos | |||
| 4 | 8.5/10 | Fast cross-chain swaps with no wrapped assets | |||
| 5 | 8.3/10 | Fast rollup-to-rollup transfers | |||
| 6 | 8.1/10 | Permissionless deployment to new chains | |||
| 7 | 8.0/10 | Broadest omnichain messaging coverage | |||
| 8 | 7.9/10 | Proof-of-stake secured general messaging | |||
| 9 | 7.9/10 | Institutional messaging with an independent risk layer | |||
| 10 | 7.9/10 | Cheap L2-to-L2 transfers | |||
| 11 | 7.9/10 | Unified liquidity transfers of native assets | |||
| 12 | 7.7/10 | One-click cross-chain swaps | |||
| 13 | 7.6/10 | Stablecoin transfers across many EVM chains | |||
| 14 | 7.2/10 | Cheap transfers across a long chain list | |||
| 15 | 7.0/10 | Solana-to-EVM transfers at scale |

Relayers front you the funds in seconds and take the settlement risk themselves, secured by an optimistic oracle rather than a multisig.

Burns USDC on one chain and mints it on another, so nothing is ever locked in a bridge contract waiting to be stolen.

The only widely used bridge that verifies the other chain's consensus directly instead of asking a committee to vouch for it.

An intent-based design where market makers fill your order from existing liquidity — no locked pool, no wrapped token.

Bonders front liquidity against canonical settlement, giving you rollup speed with the canonical bridge underneath.

Anyone can deploy it to any chain and choose their own security module — flexible, honest about the trade-off, and only as safe as your configuration.

Connects more chains than anything else, with a configurable security model that applications routinely configure badly.

A proof-of-stake chain doing the validating, which is more accountable than a signing committee and slower than everything else.

The only bridge with a separate network whose sole job is to veto suspicious transfers — deliberate, expensive, and unbroken so far.

The cheapest way between rollups, run by market makers you are trusting to deliver on the other side.

Delivers native assets rather than wrappers from deep unified pools, on top of LayerZero's configurable trust model.

A well-built router on top of Axelar, which means it inherits Axelar's security and adds its own contract layer.

A long-running liquidity bridge with a broad chain list and an optimistic validation model that asks you to trust its validators.

Cheap and widely deployed, with a 2022 DNS hijack that redirected users to a malicious front end.

Rebuilt itself after a $325m signature-verification failure and has run cleanly since — on a nineteen-signer guardian model you must trust.
Score = Σ (mark × weight), rounded to 0.1. A criterion with nothing published scores 0.
Bridges have lost more money than any other category in crypto — well over two billion dollars across the sector's history. That is why trust assumptions carry the heaviest weight in this rubric. The question is not whether a bridge is decentralised in its marketing, but exactly whose signature, key or honesty stands between you and your funds.
Exploit history is weighted almost as heavily, and we look at the class of failure. A validator key compromise says something different about an operator than a signature verification bug does, and a protocol that has fixed one specific bug has not necessarily fixed the category of mistake that produced it.
A rollup's canonical bridge inherits the security of the chain itself and is slow by design. A message-passing bridge depends on an external validator set. A liquidity network never moves assets across chains at all — it pays you out of a local pool. These are different risk products and we say which one you are using in every review.
Bridge only what you need, when you need it, and do not treat a bridged position as long-term storage. Where a canonical bridge exists for the route you need and you are not in a hurry, it is almost always the lower-risk choice.