I value my privacy and loved Bitmixer.io but it is gone. What is the next best one that doesn't rip you off? Thanks..
Obviously i'm biased, and i recommend Chipmixer, but i'll try to justify as objectively as possible.
1. Chip-based mixing process means that your coins are guaranteed to not be associated with the bitcoins that you sent, since the chips were created earlier.
2. No fees, you can donate though if you wish to.
3. Great support, in my experience you'll always get a response within 48h. The forum handle is also extremely active, and responds to any requests unlike Bitmixer's forum handle which is sometimes not online for weeks/months.
4. Have spent tens of thousands of dollars on advertising their site.
Naturally it should be chipmixer because they are new but they have proof to be business minded by the campaign they are running on this forum but unlike the defunct bitmixer.io with a lot of review and feedback; chipmixer have none.
It has gotten a lot of feedback, actually. Just check their ann thread here: https://bitcointalksearch.org/topic/ann-chipmixercom-bitcoin-mixer-bitcoin-tumbler-mixing-reinvented-1935098
