What is the difference between a VAR and an MSP?

A VAR (value-added reseller) typically sells you technology products plus implementation services for a specific project. An MSP (managed service provider) manages your technology on an ongoing basis under a monthly subscription model. Some companies are both: they sell and implement technology (VAR function) and then manage it long-term (MSP function). For enterprise buyers, the distinction matters for contract structure, ongoing cost, and where day-to-day IT responsibility sits.