Best UserGems Alternatives in 2026

20 apps from sales prospecting software ranked against UserGems on the same published basis.

  1. 1UserGems vs Wappalyzer
  2. 2UserGems vs Clay
  3. 3UserGems vs Neuron
  4. 4UserGems vs Apollo
  5. 5UserGems vs BuiltWith
  6. 6UserGems vs Compelling
  7. 7UserGems vs Datanyze
  8. 8UserGems vs Dealfront
  9. 9UserGems vs Dealmayker
  10. 10UserGems vs Leadfeeder
  11. 11UserGems vs Persana AI
  12. 12UserGems vs RB2B
  13. 13UserGems vs Salesmotion
  14. 14UserGems vs Surfe
  15. 15UserGems vs Warmly
  16. 16UserGems vs Clay
  17. 17UserGems vs Growbots
  18. 18UserGems vs LeadIQ
  19. 19UserGems vs Demandbase
  20. 20UserGems vs Factors.ai

UserGems alternatives compared

#AppScoreFree planFromRuns on
1Wappalyzer6.6Free plan$250/moAndroid, API, Browser, iOS, self-hosted, Web
2Clay6.5Free plan$167/moLinux, Mac, Web
3Neuron6.5Free plan$79/moBrowser, Mac, Windows
4Apollo6.4Free plan$49/moAPI, Browser, Web
5BuiltWith6.4Free plan$12/moAPI, Browser, Web
6Compelling6.4Free plan€39/moAPI, Web
7Datanyze6.4No—Browser, Web
8Dealfront6.4Free plan€0.20/moBrowser, Web
9Dealmayker6.4Free plan$99/moAPI, Browser, Web
10Leadfeeder6.4Free plan€79/moAPI, Browser, Web
11Persana AI6.4Free plan$85/moWeb
12RB2B6.4Free plan$79/moAPI, Web
13Salesmotion6.4Free plan$85/moAPI, Web
14Surfe6.4Free plan$39/moAPI, Browser, Web
15Warmly6.4Free plan$99/moAPI, Web
16Clay6.3Free plan€29/moWeb
17Growbots6.3Free plan$29/moWeb
18LeadIQ6.3Free plan$200/moAPI
19Demandbase5.4No—API, Browser, Web
20Factors.ai5.4No$0.50/moAPI, Web
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Questions about UserGems alternatives

What is the best alternative to UserGems?

Wappalyzer, number 1 in sales prospecting software with a score of 6.6 out of 10. The others here: Clay, Neuron, Apollo and 16 more.

What is the best free alternative to UserGems?

Wappalyzer is the best-ranked alternative with a free plan. 17 of the 20 alternatives here publish a free plan on their own pricing pages.

How are these alternatives ranked?

Ranked free-and-open first: a usable free tier and open-source code, then the platforms it runs on and its documentation.