Need an LMS which can integrate with third parties like Google drive or Office 365
Most certainly an LMS can integrate with 3rd party application. It totally depends on your needs and a good LMs can blend very well on the 3rd party application.
Not just Google drive or Office 365 but an LMS can very well integrate with salesforce so that the sales team get the right kind of learning for their sales pitch.
Here are some LMS’s which do the trick,