What's the best ALTCOINS trading websites ?

[Farghaly]

I am testing a new idea/startup that integrates altcoin trading websites, what are the best altcoin trades ?

[Glizlack]

If your talking about exchanges. I use bittrex and poloniex.com the most. Mintpal is nice but it takes a while to get the newest coins. Cryptsy I only use if they have a higher price which is almost never.

Steve

[ganabb]

AltQuick site does give me access to cashing my dogecoins out for money much sooner than I expected it happening though.

[ranochigo]

I only use cryptsy since they trade quite some Altcoins.

[lynn_402]

I only use cryptsy since they trade quite some Altcoins.

I'd also recommend Cryptsy, since they have the most volume.
But Poloniex and Mintpal are fine too.

[sgk]

Cryptsy and Mintpal are the most popular ones.