Bitminter is an example of a pool that has similar characteristics to kano pool but much lower hashrate as well as higher fees.
If you are looking for a pool to see distribution of miner sizes Bitminter is an example you could use. Their live statistics page can
be viewed even without an account. It is not as well organized as Kano's but most of the info is there. I mined there long ago
before I found Kano pool.