The most accurate, verified data provider.
We benchmark find rate and accuracy across 15+ providers on a rolling sample of 10,000 contacts per region. SyncGTM's waterfall cascades through every source to surface more emails and direct dials, then verifies each record — so you reach real people, not bounces.
ProviderEmail CoveragePhone Coverage
92%
87%
70%
60%
74%
66%
66%
30%
63%
45%
61%
75%
57%
34%
54%
48%
38%
21%
Coverage rates are measured on a rolling 90-day sample of 10,000 anonymised B2B contacts per region. Email coverage = verified deliverable work email found. Phone coverage = valid mobile or direct dial returned. Updated monthly.
Stop paying for data that bounces.
Run your next list through SyncGTM's waterfall and see the find rate for yourself.