Wiza

Wiza provides a searchable B2B contact database containing over 830 million contacts with real-time verified email addresses and phone numbers. The platform features a Chrome extension that works with LinkedIn, LinkedIn Sales Navigator, and LinkedIn Recruiter to reveal contact data and export leads in bulk. Wiza states it is one of the only prospecting platforms offering real-time email verification, claiming near 99% accuracy and deliverability for outreach campaigns.

The platform enables users to build and save email lists, then export them as CSV files or sync them to CRMs including HubSpot, Salesforce, and Outreach. Founded in 2019, Wiza reports serving over 350,000 users across 50,000+ businesses worldwide. The platform focuses on data enrichment, lead generation alternatives, and integration with sales workflows for B2B outreach.