Which is better: IIT BHU or BITS, Pilani?

Well, if you are getting similar branches in both institutes, BITS Pilani and IIT BHU, it's better to go for the IIT tag. But if you are getting a better branch at BITS consider the following points of comparison

• Although similar tech companies visit both institutes, their performance in ACM ICPC and GSOC, that makes IIT BHU the better option.
• For non-tech though, BITS seems to be a notch better option than IIT BHU although similar companies visit their respective campus.
• IIT BHU has more supply chain-related companies because of the IIT tag
• Although BITS Pilani has given birth to some great startups, IIT BHU is the clear winner here. The Richest Indian-American is an alumnus of IIT BHU owing to his four successful startups.
• The students of both colleges have a reputation for doing their masters from top US universities. For IT BHU, the IIT tag is the lucrative aspect while FOR BITS it is the huge number of alumni in research.
• Being a pirate university, BITS Pilani charges hefty fees from its students. 

Irrespective of the institute you choose, it is your efforts that will make you successful so choose wisely.