Best SiteSonar Alternatives in 2026
Updated
20 tools from website visitor identification software ranked against SiteSonar on the same published basis.
- 1SiteSonar vs Leadberry
- 2SiteSonar vs Leadfeeder
- 3SiteSonar vs RB2B
- 4SiteSonar vs SalesViewer
- 5SiteSonar vs Warmly
- 6SiteSonar vs Lusha
- 7SiteSonar vs Ploy
- 8SiteSonar vs Snitcher
- 9SiteSonar vs Factors.ai
- 10SiteSonar vs Nalloo
- 11SiteSonar vs Albacross
- 12SiteSonar vs Happierleads
- 13SiteSonar vs OrgSight
- 14SiteSonar vs DemandSense
- 15SiteSonar vs Lead Forensics
- 16SiteSonar vs Leadinfo
- 17SiteSonar vs Salespanel
- 19SiteSonar vs Visual Visitor
- 20SiteSonar vs Whois Visiting
- 21SiteSonar vs Factors.ai
SiteSonar alternatives compared
| # | Tool | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Leadberry | 7.3 | Free plan | $24/mo | Web |
| 2 | Leadfeeder | 7.3 | Free plan | €79/mo | API, Browser, Web |
| 3 | RB2B | 7.2 | Free plan | $79/mo | API, Web |
| 4 | SalesViewer | 7.1 | No | €99/mo | Android, iOS, Web |
| 5 | Warmly | 7.0 | Free plan | $99/mo | API, Web |
| 6 | Lusha | 6.9 | Free plan | $37.45/mo | API, Browser |
| 7 | Ploy | 6.9 | Free plan | $50/mo | Web |
| 8 | Snitcher | 6.9 | No | $49/mo | API, Web |
| 9 | Factors.ai | 6.8 | No | $0.50/mo | API, Web |
| 10 | Nalloo | 6.8 | Free plan | €75/mo | API, Web |
| 11 | Albacross | 6.7 | No | — | API, Browser, Web |
| 12 | Happierleads | 6.7 | No | $0.10/mo | API, Browser, Web |
| 13 | OrgSight | 6.7 | Free plan | Free | Web |
| 14 | DemandSense | 6.6 | No | $89/mo | Web |
| 15 | Lead Forensics | 6.6 | No | — | API, Web |
| 16 | Leadinfo | 6.6 | No | €69/mo | Web |
| 17 | Salespanel | 6.6 | No | $99/mo | API, Browser, Web |
| 19 | Visual Visitor | 6.5 | No | — | API, Browser, Web |
| 20 | Whois Visiting | 6.5 | No | $62.10/mo | Web |
| 21 | Factors.ai | 6.4 | No | $199/mo | — |
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Questions about SiteSonar alternatives
What is the best alternative to SiteSonar?
Leadberry, number 1 in website visitor identification software with a score of 7.3 out of 10. The others here: Leadfeeder, RB2B, SalesViewer and 16 more.
What is the best free alternative to SiteSonar?
Leadberry is the best-ranked alternative with a free plan. 8 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked on what each maker publishes, the fullest spec sheet first: how deeply the product is documented, the platforms it runs on, a free tier or trial to test it, and its standing.