Best StackWho Alternatives in 2026
Updated
20 apps from technographic data software ranked against StackWho on the same published basis.
- 1StackWho vs Wappalyzer
- 2StackWho vs B2BEnrich
- 3StackWho vs BuiltWith
- 4StackWho vs BuyerCaddy
- 5StackWho vs Datanyze
- 6StackWho vs Grizz Technographics
- 7StackWho vs NerdyData
- 8StackWho vs PredictLeads
- 9StackWho vs Pursued.io
- 10StackWho vs StackDetect
- 11StackWho vs TechnologyChecker
- 12StackWho vs Bloomberry
- 13StackWho vs StackScope
- 14StackWho vs PublicWWW
- 15StackWho vs Similarweb Technology Research
- 16StackWho vs SiteIntelica
- 18StackWho vs TechStackIntel
- 19StackWho vs Toolsberry
- 20StackWho vs TheirStack
- 21StackWho vs WhatRuns
StackWho alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Wappalyzer | 6.5 | Free plan | $250/mo | Android, API, Browser, iOS, self-hosted, Web |
| 2 | B2BEnrich | 6.4 | Free plan | $49/mo | API, Web |
| 3 | BuiltWith | 6.4 | Free plan | $12/mo | API, Browser, Web |
| 4 | BuyerCaddy | 6.4 | Free plan | $1,000/mo | API, Browser, Web |
| 5 | Datanyze | 6.4 | No | — | Browser, Web |
| 6 | Grizz Technographics | 6.4 | Free plan | Free | API, Web |
| 7 | NerdyData | 6.4 | Free plan | $200/mo | API, Browser, Web |
| 8 | PredictLeads | 6.4 | Free plan | $0.01/mo | API, self-hosted, Web |
| 9 | Pursued.io | 6.4 | Free plan | Free | Web |
| 10 | StackDetect | 6.4 | Free plan | Free | API, Browser, Web |
| 11 | TechnologyChecker | 6.4 | Free plan | $89/mo | API, Browser, Web |
| 12 | Bloomberry | 5.5 | No | $199/mo | API, Web |
| 13 | StackScope | 5.3 | No | — | Web |
| 14 | PublicWWW | 5.2 | No | — | Web |
| 15 | Similarweb Technology Research | 5.2 | No | — | Web |
| 16 | SiteIntelica | 5.2 | No | — | Web |
| 18 | TechStackIntel | 5.2 | No | — | Web |
| 19 | Toolsberry | 5.2 | No | — | Web |
| 20 | TheirStack | 5.1 | Free plan | $49/mo | API, Web |
| 21 | WhatRuns | 5.1 | No | — | Web |
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Questions about StackWho alternatives
What is the best alternative to StackWho?
Wappalyzer, number 1 in technographic data software with a score of 6.5 out of 10. The others here: B2BEnrich, BuiltWith, BuyerCaddy and 16 more.
What is the best free alternative to StackWho?
Wappalyzer 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 free-and-open first: a usable free tier and open-source code, then the platforms it runs on and its documentation.