WES
I also used WES, and it worked out well
thanks people
WES, the Mumbai University transcripts have to be in sealed format with stamp across seal, someone can do it for you in Mumbai and send it to you. Also be sure to do it in advance, they do take a few weeks to process.
Only a WES evaluation is accepted by the Immigration agency.
I used WES. The Canadian immigration website will provide all the information you need. You should probably check that first.