Adsvise vs Companywell

Adsvise is the ultimate social & digital ad specifications guide.

It is an online tool created to help designers and marketers get through the mental maze of online ad size and specification research. All your ad specs, for all social networks, all in one place and constantly updated!

Companywell provides sales teams with people and company data with unparalleled accuracy.

Companywell is a B2B lead generation data platform that allows teams to build the perfect outreach list. We combine humans, machine learning and the public internet to compile structured data in an easy to use platform and robust API. Our platform easily allows you to find company and contact data such as emails, job titles, business addresses, company size, industry categories, and many more.

Location: Philadelphia, United States