BuiltWith vs Similarweb Digital Data

BuiltWith9.3Visit Similarweb Digital Data9.1Visit

Higher score BuiltWith #1 in Web Data Providers Software 9.3/10 Free plan Free plan✓ 0 of 2 features Visit BuiltWith

vs

Similarweb Digital Data #2 in Web Data Providers Software 9.1/10 Pricing on request ✓ 2 of 2 features Visit Similarweb

• BuiltWith fits best

  Technographic prospecting and technology intelligence

• Similarweb Digital Data fits best

  Enterprise digital-market and audience datasets

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Side by side

Feature	BuiltWith 9.3/10 Visit ↗	Similarweb Digital Data 9.1/10 Visit ↗
At a glance
Editor score	9.3	9.1
Ranking	#1 in Web Data Providers Software	#2 in Web Data Providers Software
Best for	Technographic prospecting and technology intelligence	Enterprise digital-market and audience datasets
Pricing model	Free plan + paid	Paid
Starting price	$144/yr	Pricing on request
Free plan	✓ (best)	Not checked yet
Free trial	—	—
Deployment	Cloud, Browser extension	Cloud
Platforms	Web, Chrome extension	Web
Built for	Small business, Mid-market, Enterprise	Mid-market, Enterprise
Features BuiltWith 0/2 · Similarweb Digital Data 2/2
Historical data	Not checked yet	✓ (best)
Custom datasets	Not checked yet	✓ (best)
Specs
Data delivery	Not checked yet	Both
Refresh frequency	Not checked yet	Varies
Geographic coverage	Not checked yet	Global
Data categories	Not checked yet	website traffic, mobile apps, search, audience and market intelligence
Our review
Pros	Filters lead lists by technology, location, spend, keywords and company signals Historical usage and adoption or switching-intent signals add research context CRM integrations, exports, browser extensions and lookup APIs support varied workflows	Covers websites, mobile apps, search, audiences and market activity. Offers API delivery alongside other data formats. Historical records and custom datasets support tailored analysis.
Cons	Free is limited to individual website lookups Advanced provides lookups, while reports, CRM integration and API credits start at Basic It focuses on website and company intelligence, not a conventional contact database	Pricing requires contacting Similarweb. Refresh frequency varies by dataset. Designed as a data service, not a standalone analytics dashboard.
Our verdict	BuiltWith profiles website technologies and turns those findings into research and prospecting data. Sales, marketing, research and investment teams can use it to identify technologies on websites, build filtered lead lists and examine… Read the review →	Similarweb Digital Data supplies digital-market and audience datasets for businesses, analysts and developers. Its scope includes website traffic and engagement, mobile app intelligence, search, digital behavior and broader market… Read the review →

Strengths and trade-offs

• BuiltWith — where it wins

  • Filters lead lists by technology, location, spend, keywords and company signals
  • Historical usage and adoption or switching-intent signals add research context
  • CRM integrations, exports, browser extensions and lookup APIs support varied workflows

  Where it doesn't

  • Free is limited to individual website lookups
  • Advanced provides lookups, while reports, CRM integration and API credits start at Basic
  • It focuses on website and company intelligence, not a conventional contact database

• Similarweb Digital Data — where it wins

  • Covers websites, mobile apps, search, audiences and market activity.
  • Offers API delivery alongside other data formats.
  • Historical records and custom datasets support tailored analysis.

  Where it doesn't

  • Pricing requires contacting Similarweb.
  • Refresh frequency varies by dataset.
  • Designed as a data service, not a standalone analytics dashboard.

• BuiltWith9.3/10 · Free plan

  A technographic research and prospecting tool with lookups, lead lists, intent signals and APIs.

  Visit BuiltWithFull verdict →
• Similarweb Digital Data9.1/10 · Pricing on request

  A broad digital-market data service for teams building analysis beyond a dashboard.

  Visit SimilarwebFull verdict →