Kraken Pro vs Relai Comparison

Kraken Pro is the separate trading interface from Kraken (pro.kraken.com and Pro mode in the mobile app) and is aimed at active traders. Unlike the standard platform with flat 0.99% fees, the volume-based maker/taker model applies here, starting at 0.25% maker and 0.40% taker, decreasing as 30-day volume rises. Account, verification, and asset balances are shared between both interfaces.

The order set covers market, limit, stop-loss, take-profit, trailing stop, iceberg orders, and bracket/OCO combinations. Margin trading is offered with up to 5x leverage depending on the pair, with selected assets reaching 10x. The availability of margin and derivatives is tied to MiFID II requirements in some EEA countries and is handled via Payward Europe Digital Solutions. Charts, order book, and API access (REST and WebSocket v2) are described in user reviews as sufficient for active strategies; the learning curve compared to the standard interface is occasionally criticized.

Kraken Pro is considered particularly suitable for active traders who value pro order types, lower volume-based fees, and margin features. Those primarily looking for savings plans or simple spot investing will find a more fitting setup on the standard interface. This comparison does not constitute investment advice.

Relai has established itself in the DACH region as one of the best-known Bitcoin-only apps and is especially appreciated by the Bitcoin community. The Swiss company follows a consistent self-custody approach: Bitcoin is held directly in the in-app wallet, and transfers to external wallets — including hardware wallets — are possible. With a VASP license in Switzerland and an ongoing MiCAR license application, Relai is considered to be on solid regulatory footing.

The savings plan functionality is particularly valued, enabling automatic Bitcoin purchases with direct transfer to your own wallet or a hardware wallet. For investors who see Bitcoin as a long-term store of value and place importance on self-custody, Relai is regarded as one of the most accessible solutions. Fees of 0.9 % are in the mid-range of the brokers compared.

Since only Bitcoin can be traded, Relai is not suitable for investors interested in altcoins — something occasionally criticized by some users. The minimum amount of 50 € and the setup of external wallet transfers are also seen as room for improvement. Relai is therefore especially suited to Bitcoin-focused investors who want to combine self-custody and automated saving with Swiss regulation.