Best Builtwith alternatives in 2026
8 direct alternatives to Builtwith, compared on pricing, features, and best-for use cases. Pick the right replacement without the marketing fluff.
Curated by Louis Corneloup · Updated Why people consider alternatives to Builtwith
BuiltWith reveals the technology stack behind any website. CMS, analytics, frameworks, hosting-see what tools sites use by entering their URL. Market researchers identify technology adoption trends. Teams most often switch away when one of these starts to bite:
- •Pricing at scale as usage or premium tiers add up.
- •Missing integrations with the rest of your stack.
- •Performance or scale limits as your needs grow.
- •A specific feature gap you have hit in web analytics.
The 8 alternatives below cover the same core job (web analytics) with different trade-offs. Ranked by real-signal score: G2 and Capterra ratings, media mentions, and editor review. No paid placement.
8 alternatives to Builtwith
Ranked by real-signal composite (rankingScore + community + reviews) and direct relevance to Builtwith.
- 1
Similarweb
PaidBattle-tested at scaleUnlock competitor traffic and digital marketing strategies
Direct alternative4.4(1,213)Compare Builtwith vs Similarweb → - 2
SpyFu
PaidHigher rated by usersCompetitor SEO and PPC research
Direct alternative4.6(663)Compare Builtwith vs SpyFu → - 3
Wappalyzer
FreemiumHigher rated by usersTechnology profiler for websites
Direct alternative4.8(66)Compare Builtwith vs Wappalyzer → - 4
Google Analytics
FreemiumHigher rated by usersThe free analytics standard that tracks most websites
Direct alternative4.5(15,000)Compare Builtwith vs Google Analytics → - 5
Writesonic Chat
FreemiumHigher rated by usersYour all-in-one AI chat solution for marketing, combining leading AI models and marketing tools.
Direct alternative4.8(4,191)Compare Builtwith vs Writesonic Chat → - 6
Ahrefs
FreemiumHigher rated by usersAll-in-one SEO toolset for rankings and content discovery
Direct alternative4.6(1,251)Compare Builtwith vs Ahrefs → - 7
Semrush
PaidHigher rated by usersOnline visibility management platform
Direct alternative4.5(5,619)Compare Builtwith vs Semrush → - 8
Birdeye
PaidHigher rated by usersManage reviews, surveys, and customer interactions
Direct alternative4.7(3,827)Compare Builtwith vs Birdeye →
Frequently asked questions
What is the best alternative to Builtwith?
Based on real-signal scoring (G2 and Capterra ratings, media mentions, and editorial review), the top alternatives to Builtwith are Similarweb, SpyFu, Wappalyzer. Each solves the same core job with different trade-offs on pricing, features, and integrations.
Is there a free alternative to Builtwith?
Yes. Wappalyzer is one of the freemium alternatives to Builtwith listed here (Technology profiler for websites). Other freemium options are flagged in the list below.
Why do people look for Builtwith alternatives?
Common reasons teams switch away from Builtwith: pricing that scales aggressively, missing integrations with the rest of their stack, performance or scale limits, or a specific feature gap in web analytics. The alternatives on this page solve the same core problem with different trade-offs.
Side-by-side comparisons
In-depth comparison pages for Builtwith versus each alternative.
Still considering Builtwith?
See the full review, pricing breakdown, and community feedback before you decide.