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Best Olostep Company Data API Alternatives in 2026

Updated

20 tools from account enrichment software ranked against Olostep Company Data API on the same published basis.

  1. 1
    Wappalyzer Free plan AndroidapiextensioniOSself-hosted $250/mo7.6
    Olostep Company Data API vs Wappalyzer
  2. 2
    Clay Free plan LinuxMacWeb $167/mo7.5
    Olostep Company Data API vs Clay
  3. 3
    Coresignal Free plan apiWeb $49/mo7.4
    Olostep Company Data API vs Coresignal
  4. 4
    PredictLeads Free plan apiself-hostedWeb $0.01/mo7.3
    Olostep Company Data API vs PredictLeads
  5. 5
    TheirStack Free plan apiWeb $49/mo7.3
    Olostep Company Data API vs TheirStack
  6. 6
    BuiltWith Free plan apiextensionWeb $12/mo7.1
    Olostep Company Data API vs BuiltWith
  7. 7
    Explorium Free trial apiWeb 6.9
    Olostep Company Data API vs Explorium
  8. 8
    Enigma Free plan apiWeb $20/mo6.8
    Olostep Company Data API vs Enigma
  9. 10
    Store Leads Free trial apiextensionWeb $75/mo6.8
    Olostep Company Data API vs Store Leads
  10. 11
    Propensity Free trial apiWeb $2,000/mo6.7
    Olostep Company Data API vs Propensity
  11. 12
    AstroFabric Free trial apiWeb $65/mo6.6
    Olostep Company Data API vs AstroFabric
  12. 13
    Ocean.io Free trial apiextensionWeb 6.6
    Olostep Company Data API vs Ocean.io
  13. 14
    ChangeSignal Web 6.5
    Olostep Company Data API vs ChangeSignal
  14. 15
    Grata apiextensionWeb 6.5
    Olostep Company Data API vs Grata
  15. 16
    MixRank Web Technographics Free trial api 6.4
    Olostep Company Data API vs MixRank Web Technographics
  16. 17
    BuzzBoard apiextensionWeb 6.3
    Olostep Company Data API vs BuzzBoard
  17. 18
    HG Insights apiWeb 6.3
    Olostep Company Data API vs HG Insights
  18. 19
    The Official Board Free plan apiWeb Free6.3
    Olostep Company Data API vs The Official Board
  19. 20
    Vera Enrich Free plan apiWeb $9/mo5.9
    Olostep Company Data API vs Vera Enrich
  20. 21
    Zephira Web 5.8
    Olostep Company Data API vs Zephira

Olostep Company Data API alternatives compared

#ToolScoreFree planFromRuns on
1Wappalyzer7.6Free plan$250/moAndroid, API, Browser, iOS, self-hosted, Web
2Clay7.5Free plan$167/moLinux, Mac, Web
3Coresignal7.4Free plan$49/moAPI, Web
4PredictLeads7.3Free plan$0.01/moAPI, self-hosted, Web
5TheirStack7.3Free plan$49/moAPI, Web
6BuiltWith7.1Free plan$12/moAPI, Browser, Web
7Explorium6.9No—API, Web
8Enigma6.8Free plan$20/moAPI, Web
10Store Leads6.8No$75/moAPI, Browser, Web
11Propensity6.7No$2,000/moAPI, Web
12AstroFabric6.6No$65/moAPI, Web
13Ocean.io6.6No—API, Browser, Web
14ChangeSignal6.5No—Web
15Grata6.5No—API, Browser, Web
16MixRank Web Technographics6.4No—API
17BuzzBoard6.3No—API, Browser, Web
18HG Insights6.3No—API, Web
19The Official Board6.3Free planFreeAPI, Web
20Vera Enrich5.9Free plan$9/moAPI, Web
21Zephira5.8No—Web
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Questions about Olostep Company Data API alternatives

What is the best alternative to Olostep Company Data API?

Wappalyzer, number 1 in account enrichment software with a score of 7.6 out of 10. The others here: Clay, Coresignal, PredictLeads and 16 more.

What is the best free alternative to Olostep Company Data API?

Wappalyzer is the best-ranked alternative with a free plan. 9 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.