RivalScan is described as '| Competitive Intelligence for Lead Generation. Target your competitor's customers. Find out what websites are built with, Track Technology Trends, Collect Custom Data, Monitor Websites for changes, and much more!' and is a Web Analytics Service in the Development category. There are more than 10 alternatives to RivalScan for a variety of platforms, including Online / Web-based, Google Chrome, Firefox, SaaS and Chrome OS. The best alternative is Wappalyzer, which is both free and Open Source. Other great apps like RivalScan are BuiltWith (Freemium), WhatRuns (Free), What CMS (Free) and Similar Tech (Paid).
Webspotter is a website and technology database that provides clients with a powerful blend of lead searching and competitive research functionalities. Webspotter allows you to get more leads for your business.
Datanyze is the leader in technographics -- real-time insights based on a company's technology choices and buying signals. With technographics, we help our customers find great accounts and convert them into customers.