Google Webmasters vs Positionly: What are the differences?
Developers describe Google Webmasters as "A suite of Google SEO tools *". It is a free service that helps you evaluate and maintain your website's performance in search results . It gives you at a glance data about all important SEO aspects of a site, such as keywords, links, crawl errors, etc. On the other hand, *Positionly** is detailed as "Monitor daily changes, your competitors, measure SEO performance, and improve your search engine rankings". Positionly lets you monitor daily changes, your competitors, measure SEO performance and improve your search engine rankings.
Google Webmasters and Positionly belong to "SEO as a Service" category of the tech stack.