|Available in: Group, Professional, Enterprise, Performance, Unlimited, and Developer Editions|
Currently, Lightning Experience is geared toward sales teams, so most features from other Clouds aren’t available yet. And some Sales features aren’t available either. Although Lightning Experience will expand to include more features in upcoming releases, evaluate how important these upcoming features are to your business needs right now.
Keep in mind that you can enable Lightning Experience for a subset of your users. This flexibility means you can move your Sales team to the new interface now, but have your Service org continue using Salesforce Classic. Or you can opt to run a Lightning Experience pilot with a small group of users without disrupting everyone else until you know that the new experience provides what you need.