Apps similar to VersionDB include SimilarWeb, which has a free version. Other options are Wappalyzer, BuiltWith, urlscan.io and WhatRuns. Technology Identifiers like VersionDB are a crowded field, with more than 25 alternatives for the web, self-hosting, Android, Mac and Windows.
SimilarWeb is a global software development and data aggregation company specializing in web analytics and digital performance. It provides traffic insights for websites, supporting market research, competitive analysis, and business development.
Israel
A technographics data provider, uncovering technologies such as content management systems, customer relationship management, ecommerce platforms, advertising networks, marketing tools and analytics.
United States
Explore the complete technology stack behind websites, offering insights into frameworks, services, and server software for competitive analysis, tech market insight, and marketing strategies.
Australia
urlscan.io is a free service to scan and analyse websites. When a URL is submitted to urlscan.io, an automated process will browse to the URL like a regular user and record the activity that this page navigation creates.
Germany
EU
WhatRuns offers browser extensions that give you information on the technology being used on websites you visit. WhatRuns uses a proprietary recognition algorithm to detect even the latest web technologies and plugins.
India
Developed by Mozilla, the HTTP Observatory performs an in-depth assessment of a site’s HTTP headers and other key security configurations.
United States
Discover the tech stack behind any app on Google Play & App Store using Fork. Search apps based on technology usage and generate a tailored list of sales leads, with detailed company & contact info.
Search engine for source code - ultimate solution for digital marketing and affiliate marketing research.
Discover and verify email addresses from company domains using AI technology, confidence scoring, and Chrome integration. Build targeted lead lists, filter by department or email pattern, export to hundreds of CRMs, and extract author contacts directly from web articles.
United States
Similar Tech bring powerful marketing, sales and market-research tools by crawling the web and analysing the technologies behind any site.
SearchWebCode is a search engine for website source code. It indexes the HTML, JavaScript, and CSS of 127 million website homepages and lets you query that corpus with exact strings or full regular expressions.
Siterecipe.com is a technlogy lookup website as well as a lead generation tool ,the website help you create reports on web technologies and there use acrose the internet.
