Upcell has the best mobile phone data on the market. The interface is incredibly easy to use, the integrations are seamless and it makes building prospect lists a breeze. I use Upcell every day in my business and it allows me to generate more leads than any other tool I've used. It's not only easy to use, but the team is constantly updating it and making improvements in real time. Plus their customer support is top of the line. I can't say enough good things about Upcell.

The workflow is very different than you'll find with other data enrichment tools, which allows me to prospect at a much greater speed while also getting much more accurate data.

we use upcell consistantly everyday. its super easy to integrate and the upcell team is open to customizing it for your usecase. they offer great support via linked-in when we have questions. feels like they are part of the team. as far as the numbers go and is it cost effective? Upcell increased our SDR effecacy, saving 30 seconds of rep time per prospect we import (vs searching the prospect in a 3rd party software and adding them to our CRM). For high volume SDR prospecting on linked-in this amounted to over an hour and half of saved time our SDR was able to recouperate each day, which worked out to be 30 hours per month; all of which was more time the rep could focus on actually selling. We also found the data sourcing from upsell to be more accurate then buying lists from 3rd party sources as well. 24% more accurate across the lists we tested. which meant fewer gate keepers and translated to even more time savings on each call our SDR made by eliminating the opportunity cost of bad data.