Best TheirStack Alternatives in 2026
Updated
20 platforms from account enrichment software ranked against TheirStack on the same published basis.
- 1TheirStack vs Clay
- 2TheirStack vs Coresignal
- 3TheirStack vs Wappalyzer
- 4TheirStack vs PredictLeads
- 5TheirStack vs Sona Enrich
- 7TheirStack vs Vera Enrich
- 8TheirStack vs Bebop Insights
- 9TheirStack vs BuiltWith
- 10TheirStack vs The Official Board
- 11TheirStack vs Explorium
- 12TheirStack vs Leadspace
- 13TheirStack vs Store Leads
- 14TheirStack vs Enigma
- 15TheirStack vs Olostep Company Data API
- 16TheirStack vs Propensity
- 17TheirStack vs Elvesora Enrichment
- 18TheirStack vs Zephira
- 19TheirStack vs AstroFabric
- 20TheirStack vs CompanyEnrich
- 21TheirStack vs Ocean.io
TheirStack alternatives compared
| # | Platform | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Clay | 7.7 | Free plan | $167/mo | Linux, Mac, Web |
| 2 | Coresignal | 7.7 | Free plan | $49/mo | API, Web |
| 3 | Wappalyzer | 7.7 | Free plan | $250/mo | Android, API, Browser, iOS, self-hosted, Web |
| 4 | PredictLeads | 7.6 | Free plan | $0.01/mo | API, self-hosted, Web |
| 5 | Sona Enrich | 7.6 | Free plan | $20.75/mo | API, Web |
| 7 | Vera Enrich | 7.6 | Free plan | $9/mo | API, Web |
| 8 | Bebop Insights | 7.4 | No | — | API |
| 9 | BuiltWith | 7.1 | Free plan | $12/mo | API, Browser, Web |
| 10 | The Official Board | 7.1 | Free plan | Free | API, Web |
| 11 | Explorium | 7.0 | No | — | API, Web |
| 12 | Leadspace | 6.9 | Free plan | $49/mo | API, Browser, Web |
| 13 | Store Leads | 6.9 | No | $75/mo | API, Browser, Web |
| 14 | Enigma | 6.8 | Free plan | $20/mo | API, Web |
| 15 | Olostep Company Data API | 6.8 | No | $9/mo | API, Web |
| 16 | Propensity | 6.8 | No | $2,000/mo | API, Web |
| 17 | Elvesora Enrichment | 6.7 | Free plan | $30/mo | API, Web |
| 18 | Zephira | 6.7 | No | $99/mo | API, Web |
| 19 | AstroFabric | 6.6 | No | $65/mo | API, Web |
| 20 | CompanyEnrich | 6.6 | No | $49/mo | API, Browser, Web |
| 21 | Ocean.io | 6.6 | No | — | API, Browser, Web |
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Questions about TheirStack alternatives
What is the best alternative to TheirStack?
Clay, number 1 in account enrichment software with a score of 7.7 out of 10. The others here: Coresignal, Wappalyzer, PredictLeads and 16 more.
What is the best free alternative to TheirStack?
Clay is the best-ranked alternative with a free plan. 11 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked on how quickly a newcomer can get going: documentation depth, a free tier or trial, and the platforms it runs on.