Keyword Cluster vs Skisso

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Keyword Cluster compared with Skisso
Detail	Keyword Cluster	Skisso
What it does	Chrome extension for keyword clusters and SEO insights	Browser extension that turns pointing at a live interface into a change your AI coding agent can act on
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	SE
Pricing model	Free	Free
Pricing	Not given	Not given
Key features	Keyword clustering by search intent Long-tail keyword discovery AI-powered keyword grouping Real-time insights on Google and Bing Topic cluster identification Related search query suggestions No account or login required Support for Google, Bing, and YouTube	Live element selection and editing on any webpage Real CSS editing with instant visual feedback Generate diffs for AI agents to act on Chat with coding agents without leaving the page Convert selections to GitHub issues Works on localhost, staging and live sites Area screenshot and annotation mode Support for multiple AI agents
What makes it different	Shows keyword clusters directly in search results without leaving Google or Bing Completely free with no account needed Eliminates need to switch between multiple SEO tools Groups keywords by search intent for better content alignment	Direct manipulation interface eliminates describing pixels in prose Outputs agent-ready diffs instead of screenshots or descriptions Works with any AI coding agent through structured plain text Zero telemetry and fully local privacy model Sandbox environment—nothing ships until you explicitly copy
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	11 no change since last check	Not checked yet no change since last check
Trust Flow (Majestic)	3	7
Citation Flow (Majestic)	23	16
Referring domains (Majestic)	50	11

4 details filled in for both companies.

More alternatives to Keyword Cluster More alternatives to Skisso