Which website offer free SMS from PC?

yahoo introduced the system. check it out

you can send sms thru pc thru yahoo messenger, also check out chikka.com

you can try Rediff Bol it is a software which you have to load in your PC And then by the help of it you can make maximum 3 sms to one person but no limit for person Means how much person.. Is it clear You can get this software from rediff.com Try it it is great...

I use Chikka.com I've been using it for many years now and I've never used any other sites (except for the occasional sms from yahoo messenger) No complains so far, the messages arrive within a reasonable period of time, sometimes instantaneously. Just go to chikka.com and sign up for an account. It's free.