Muster vs SEOpeck

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

Muster compared with SEOpeck
Detail	Muster	SEOpeck
What it does	Mac menu bar app that shows which Claude Code, Codex or Cursor session needs you	Free web tools for SEO, code and everyday tasks
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Open source	Free
Pricing	Free	Not given
Key features	See which Claude Code, Codex or Cursor session needs you Allow or deny a command from an alert without switching apps See the agent's reason, the whole command or every option with Option-Down Switch to any session with Option-Tab Search sessions from the last three hours View tokens and API cost per session Native macOS AppKit interface Supports remote sessions over SSH	On-Page SEO Checker to audit page titles, meta tags, headings, images, links, canonical and structured data Website Speed Test with Google PageSpeed Insights and Core Web Vitals Image Compressor to shrink JPG, PNG and WebP images in bulk and resize JSON Beautifier to format, validate and minify JSON Broken Link Checker to find broken links, dead images and redirects DNS Lookup to fetch domain DNS records Website SEO Audit to crawl up to 100 pages and find missing titles and duplicate descriptions Password Generator to create strong random passwords QR Code Generator to turn links into scannable QR codes PDF tools including merge, split, compress, rotate, sign and watermark
What makes it different	No switching required to approve requests Open source with full code transparency Privacy by default with no analytics Manage multiple sessions from one menu bar	348 free tools with no sign-up required Most tools run in your browser so files stay on your device No accounts, no trials, no restrictions on tool usage Tools have no daily limits and light rate limits keep service fast Plain explanations for every result, not just numbers
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)	2 no change since last check	3 no change since last check
Trust Flow (Majestic)	3	2
Citation Flow (Majestic)	18	19
Referring domains (Majestic)	24	10

4 details filled in for both companies.

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