The most data coverage on the market
Wiza outperforms by using live data sources, real-time email verification, 830M+ B2B contacts.
Wiza outperforms by using live data sources, real-time email verification, 830M+ B2B contacts.
Wiza outperforms by using live data sources, real-time email verification, 830M+ B2B contacts.
No credit card required
Free credits every month
Why over 1 million users choose Wiza
830M+
Total contacts
Wiza is the largest B2B contact database on the market. Get 250M more contacts than ZoomInfo and never run out of pipeline.
99%
Email accuracy
Wiza’s AI-powered, 10-step email verification process runs every time you enrich a profile. Get every email you craft in the primary inbox.
40+
Lead filters
Get contact-level filters like name, job title, seniority, and education. Even company-level filters like industry, fundraising amount, and headcount.
850M+
Total contacts
Wiza is the largest B2B contact database on the market. Get 250M more contacts than ZoomInfo and never run out of pipeline.
99%
Email accuracy
Wiza’s AI-powered, 10-step email verification process runs every time you enrich a profile. Get every email you craft in the primary inbox.
40+
Lead filters
Get contact-level filters like name, job title, seniority, and education. Even company-level filters like industry, fundraising amount, and headcount.
Millions of sellers at over 350,000 companies win more deals with Wiza
COMPETITOR COVERAGE
Wiza vs. Zoominfo
FEATURES
B2B contact database
Live data source
Real‑time verification
Chrome extension
Works with LI Recruiter
DATA COVERAGE
Total contacts
600M
Work emails
120M
Personal emails
135M
Mobile numbers
N/A
DATA ACCURACY
Email accuracy
95%
Average bounce rate
5%
Job title accuracy
90%
INTEGRATIONS
Salesforce
Hubspot
Pipedrive
Outreach
Zapier
850M+
665M+
180M+
190M+
99%
<1%
97%
Compare Wiza to ZoomInfo
FEATURES
B2B contact database
Real‑time verification
Chrome extension
Works with LI Recruiter
Live data source
DATA COVERAGE
Total contacts
600M
Work emails
120M
Mobile numbers
135M
Personal emails
N/A
DATA ACCURACY
Email accuracy
95%
Average bounce rate
5%
Job title accuracy
90%
830M+
665M+
180M+
190M+
99%
<1%
97%
COMPETITOR COVERAGE
Wiza vs. Zoominfo
FEATURES
B2B contact database
Works with LI Recruiter
Live data source
Real‑time verification
Chrome extension
DATA COVERAGE
Total contacts
600M
Work emails
120M
Mobile numbers
135M
Personal emails
N/A
DATA ACCURACY
Email accuracy
95%
Average bounce rate
5%
Job title accuracy
90%
INTEGRATIONS & EXTENTSIONS
Salesforce
Hubspot
Pipedrive
Outreach
Zapier
850M+
665M+
180M+
190M+
99%
<1%
97%
Ready the best Zoominfo alternative?
Why over 1 million users choose Wiza
850M+
Total contacts
Wiza is the largest B2B contact database on the market. Get 250M more contacts than ZoomInfo and never run out of pipeline.
99%
Email accuracy
Wiza’s AI-powered, 10-step email verification process runs every time you enrich a profile. Get every email you craft in the primary inbox.
40+
Lead filters
Get contact-level filters like name, job title, seniority, and education. Even company-level filters like industry, fundraising amount, and headcount.