Having used 5+ different data providers, upcell is by far and away the simplest one I've used. the hotkeys make it extremely user-friendly and the data accuracy is on par if not better than the major players.

Upcell’s phone numbers convert better than anything I’ve used. The data is super accurate—and I’ve tried a lot of tools. I also love the Clay integration. It makes everything faster and more streamlined. The team is fantastic. They keep improving the platform, are easy to reach, and are always super helpful.

The accuracy of the data you pull from the tool as well as the ease of being able to pull the information we need.