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Across Protocol vs Axelar
Every verified difference between Across Protocol and Axelar, with a source for each value. Updated 12 Oct 2026.
Side by side
| Feature | Across Protocol | Axelar |
|---|---|---|
| Fees | — | The Solana Gas Service pays base and execution fees in a given token; users pay gas once in the source-chain token |
| Open source | — | Yes |
| Audited | — | Yes |