Wiza vs ZoomInfo

Wiza

8.3 #12 in B2B Contact Data Providers

About Wiza

ZoomInfo

9.2 #1 in B2B Contact Data Providers

About ZoomInfo
WizaZoomInfo
Free planYesYes
Free trialNoYes
Paid from$49/moFree
Open sourceNoNo
Platformsapi, extension, Webapi, extension, Web
Free planYes—
Paid from$49/user/mo—
Contact database size850,000,000 contacts321,000,000 contacts
Direct-dial dataYesYes
Technographic filtersYesYes
API accessYesYes
Intent data—Yes

Both are listed in Best B2B Contact Data Providers. On The Geeks Club, ZoomInfo scores higher on our published basis.