We can compare the feature set of both options:

Wasabi:

- no mandatory amounts

- minimum of 5000 sats

- maximum of 40000 bitcoin

- inputs can be consolidated privately in coinjoin

- all output are private, no toxic change

- minimum of 150 inputs, up to 400 inputs and 400 outputs

- high remix ratio

- private payment batching in coinjoin

- hardware wallet signing

- taproot support

- can open lightning channels in coinjoin (not yet implemented)

- optimized to use little blockspace

- everyone pays for how much blockspace he consumes

Whirlpool:

- mandatory pool amounts

- minimum 100000 sats

- maximum 0.5 bitcoin

- tx0 common input ownership leak

- tx0 non-private output, toxic change

- 5 inputs and 5 outputs

- fixed remix ratio

- no payments in coinjoin

- no hardware wallet signing

- not optimized for blockspace efficiency

- blockspace fee of recurring users is paid by fresh users

- postmix tools instead of payments in coinjoin