dead
sroBot, isroBot, "Finger"
price: expensive, pay per hour per char online
hxxp://www.bot369.com (now NSFW content)
tbot, turbobot
price: not as expensive as isrobot
hxxp://www.bot258.com (now NSFW content)
agBot
price: free
.
ibot
price: free
sroking
price: ?
zBot
price: free
alive
phBot
price: 1$ / week
mBot
price: ?
censored here, use google:
sBot
price: 5€/mon