Wappalyzer alternatives

Wappalyzer tells you what a website runs on. If you're a designer or front-end developer, the question is often narrower: which framework, which animation library, which fonts. These tools answer it in different ways.

Last reviewed

Why look for a Wappalyzer alternative

Wappalyzer covers the whole web, so most of what it reports is analytics, marketing and hosting. For design work the detail that matters, the motion and 3D libraries and the fonts, can get lost, and nothing is saved alongside a picture of the site.

At a glance

3 tools, compared on what designers ask of them.

  • save.design

    Designers and creative developers who want their references, a curated library and mood boards in one place

      Free preview; paid plans from $3/mo, full library from $10/mo billed yearly

    • WhatRuns

      Quick, free checks while browsing

        Free

      • BuiltWith

        Market research and technology-based lead lists

          Free lookups; paid plans for lists

        From each product's own pages as of October 2026. Prices in USD.

        The 3 best Wappalyzer alternatives

        1. 01

          save.design

          A workspace for design references: save websites, sections, screen recordings, links and files from any page, arrange them on canvas mood boards, and search everything by meaning. It comes with a curated library of real websites and UI sections, each with the fonts and tech stack behind it, and a personal MCP endpoint that hands your references to Claude, Cursor and other AI tools.

          Built for design: the framework, animation and 3D libraries, UI kit, platform and fonts, with a screenshot, saved into your library and searchable later by stack.

          Best for
          Designers and creative developers who want their references, a curated library and mood boards in one place
          Price
          Free preview; paid plans from $3/mo, full library from $10/mo billed yearly
        2. 02

          WhatRuns

          A free browser extension that shows the technologies and plugins a website runs on, one click away.

          A free extension for quick checks as you browse.

          Best for
          Quick, free checks while browsing
          Price
          Free
        3. 03

          BuiltWith

          A web technology lookup with historical data, best known for lists of sites that use a given technology.

          For research across many sites: who uses a technology, and since when. Wappalyzer itself remains the broadest catalogue if you need marketing and analytics tools too.

          Best for
          Market research and technology-based lead lists
          Price
          Free lookups; paid plans for lists

        Answers

        What is the best Wappalyzer alternative for designers?+

        It depends on the job. save.design is the pick if you want your saved references, a curated library of real websites and mood boards in one place. WhatRuns is best for quick, free checks while browsing.

        Is there a free Wappalyzer alternative?+

        WhatRuns and BuiltWith can be used for free, and most charge for more. save.design has a free preview, and its paid plans start at a few dollars a month.

        Can I use save.design alongside Wappalyzer?+

        Yes. The save.design Chrome extension saves any page, section or screen recording from wherever you browse, so it works next to whatever else you use.

        Leaving Wappalyzer?

        Your references, a curated library of real websites, and boards to arrange them on, in one workspace.