This frameworks works as a charm when you want to multiple web applications work on the same database at same time. There is no issue of database latency or any other issues when you do this. Also they provide number of examples in the documentation which if you thoroughly study would make you understand everything about web2py which basically helps one to learn fast. Review collected by and hosted on G2.com.

The querying API is not efficient and lacks in optimisation. This sometimes creates load to server if a complex query is fired by some view. Also joins and groupbys are difficult with the present API. Review collected by and hosted on G2.com.