Best SignalHire Alternatives in 2026
Updated
20 platforms from B2B contact data providers ranked against SignalHire on the same published basis.
- 1SignalHire vs ZoomInfo
- 2SignalHire vs Lusha
- 3SignalHire vs Apollo
- 4SignalHire vs People Data Labs
- 5SignalHire vs Seamless.AI
- 6SignalHire vs LeadIQ
- 7SignalHire vs Lead411
- 8SignalHire vs Wiza
- 9SignalHire vs ContactOut
- 10SignalHire vs Hunter
- 12SignalHire vs GetProspect
- 13SignalHire vs Global Database
- 14SignalHire vs SalesIntel
- 15SignalHire vs Coresignal
- 16SignalHire vs D&B Hoovers
- 17SignalHire vs 6sense
- 18SignalHire vs Snov.io
- 19SignalHire vs Cognism
- 20SignalHire vs Leadspace
- 21SignalHire vs BuiltWith
SignalHire alternatives compared
| # | Platform | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | ZoomInfo | 8.9 | Free plan | Free | API, Browser, Web |
| 2 | Lusha | 8.9 | Free plan | $37.45/mo | API, Browser |
| 3 | Apollo | 8.8 | Free plan | $49/mo | API, Browser, Web |
| 4 | People Data Labs | 8.8 | Free plan | — | API |
| 5 | Seamless.AI | 8.6 | Free plan | Free | API, Browser, Web |
| 6 | LeadIQ | 8.6 | Free plan | $200/mo | API |
| 7 | Lead411 | 8.6 | Free plan | $40.83/mo | API, Browser |
| 8 | Wiza | 8.6 | Free plan | $49/mo | API, Browser, Web |
| 9 | ContactOut | 8.5 | Free plan | — | API, Browser, Web |
| 10 | Hunter | 8.5 | Free plan | — | API, Browser, Web |
| 12 | GetProspect | 8.3 | Free plan | Free | API |
| 13 | Global Database | 8.3 | Free plan | $99/mo | API, Browser, Web |
| 14 | SalesIntel | 8.2 | No | — | API, Browser, Web |
| 15 | Coresignal | 8.2 | Free plan | $49/mo | API, Web |
| 16 | D&B Hoovers | 8.1 | No | $44.08/mo | API |
| 17 | 6sense | 8.1 | No | — | API |
| 18 | Snov.io | 8.1 | No | $39/mo | API, Browser, Web |
| 19 | Cognism | 8.0 | No | — | API |
| 20 | Leadspace | 8.0 | Free plan | $49/mo | API, Browser, Web |
| 21 | BuiltWith | 8.0 | Free plan | $12/mo | API, Browser, Web |
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Questions about SignalHire alternatives
What is the best alternative to SignalHire?
ZoomInfo, number 1 in B2B contact data providers with a score of 8.9 out of 10. The others here: Lusha, Apollo, People Data Labs and 16 more.
What is the best free alternative to SignalHire?
ZoomInfo is the best-ranked alternative with a free plan. 15 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, open and connectable first: a public API, open-source code, the depth of its documentation and a free tier to try it on. Model lists are sorted by the figure in their title, exactly as each provider publishes it.