# ChainATM vs Trezor

> Trezor makes open-source hardware wallets, paired with Trezor Suite for balances and transactions, with a design emphasis on auditable firmware.

## Side-by-side

| | ChainATM | Trezor |
|---|---|---|
| Website | https://www.chain-atm.com | trezor.io |
| Category | AI-powered crypto wallet (chat + voice) | hardware |
| Fees | 1 credit per tx (0% on USDC and EURC) | One-off device purchase; partner fees apply to buys and swaps inside Trezor Suite |
| Interface | AI chat (voice + text) | Physical device plus the Trezor Suite companion app |
| Custody | Non-custodial (self-custody wallet) | Non-custodial (keys stay on the device) |
| AI commands | Yes | No |
| Voice commands | Yes (iOS) | No |
| Fiat onramp | Yes (Coinbase) | No |

## Trezor strengths

- Open-source firmware and software
- Long track record in hardware wallets
- Strong Bitcoin-focused tooling
- Works alongside software wallets

## Trezor weaknesses

- Requires the physical device for every transaction
- Narrower altcoin support than some rivals
- No AI or voice
- Upfront hardware cost
- Awkward for frequent everyday transactions

## Why choose ChainATM over Trezor

- Built for the everyday half: Trezor is where a balance should sit long term, not where you transact weekly
- No device to carry: every Trezor transaction needs the hardware in your hand
- Built-in fiat onramp at 0% on USDC and EURC
- Cross-chain swaps in one command via LI.FI across 9 chains

## Common questions

### Is Trezor or ChainATM better for buying and sending crypto?

It depends on which part you do most. Pick Trezor if what your use case turns on is what it is strongest at: Open-source firmware and software; Long track record in hardware wallets. ChainATM is the better choice if you want to buy, swap and send from one conversation instead of three separate flows, and it charges 0% ChainATM fees on USDC and EURC. ChainATM is non-custodial throughout: it never holds your funds, and purchases are executed by Coinbase straight into a wallet you control.

### What does Trezor cost compared to ChainATM?

Trezor: One-off device purchase; partner fees apply to buys and swaps inside Trezor Suite. ChainATM: 1 credit per transaction, from EUR 0.099 per credit, and 0% ChainATM fees on purchases of USDC and EURC. Other tokens use standard Coinbase on-ramp pricing. Network gas fees apply on both sides and go to the blockchain, not to the provider.

### Can I use Trezor and ChainATM together?

Yes, and that is the intended arrangement. Large holdings stay in cold storage on the Trezor device; the balance you actually spend each week lives in ChainATM. Both are self-custody, so there is no provider in between who has to approve the pairing.

### Does ChainATM hold my crypto like Trezor does?

No. Neither product holds your crypto: Trezor and ChainATM are both self-custody. The difference is the interface, not the custody model. ChainATM is driven by plain-language text or voice rather than by forms, and we never have access to your keys in usable form.

### Is ChainATM available in my country?

Availability depends on our on-ramp partners' supported regions. ChainATM is built by Noctra Labs UG (haftungsbeschränkt) in Trier, Germany, registered at Amtsgericht Wittlich under HRB 48033. The fiat on-ramp runs through Coinbase, with EUR purchases by SEPA, card and Apple Pay.

## Related

- [All comparisons](https://www.chain-atm.com/compare.md)
- [Buy crypto](https://www.chain-atm.com/buy.md)
- [Pricing](https://www.chain-atm.com/pricing.md)
- [Auf Deutsch lesen](https://www.chain-atm.com/vergleich/trezor.md)