PluginStatsApollo.io: Free B2B Phone Number & Email Finder vs Signer.Digital Digital Signature, PKI
Adoption and growth comparison · shareable link
Growth comparisons appear once each plugin has a reliable 7- or 30-day baseline.
| Plugin | Metric | Current | 7d | 30d | Daily rate (30d) | Rank | Rating | Ratings / day | Updated |
|---|---|---|---|---|---|---|---|---|---|
 Apollo.io: Free B2B Phone Number & Email FinderChrome Web Store | Users | ~1,000,000 | — | — | — | #64 | 4.6 | — | Fresh · Nov 6, 2026 |
 Signer.Digital Digital Signature, PKIChrome Web Store | Users | ~3,000,000 | 0.0% | — | — | #35 | 4.2 | — | Fresh · Nov 6, 2026 |