ApiNotes vs LLM Vitals

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

ApiNotes compared with LLM Vitals
Detail	ApiNotes	LLM Vitals
What it does	API documentation tool with automatic changelogs and breaking-change detection	See how many tokens per second Claude Code and Codex are generating
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	IN
Pricing model	Freemium	Free
Pricing	Starter: Free (1 API, public only, up to 25 subscribers); Team: $19/month (5 APIs, unlimited subscribers)	Not given
Key features	Automatic API Changelog Generation Breaking-Change Detection & Diffs Interactive REST API Documentation OpenAPI 3.1, 3.0 & Swagger 2.0 Support Code Examples in 10+ Languages Custom Domain Support GitHub Integration OpenAPI Validator Spec Diff Tool cURL to OpenAPI Converter	Real-time tokens per second display in status bar Request wait time tracking Cache hit rate and context size metrics Codex rate limit usage tracking Live terminal session table Works with any model the agents run Offline operation, no network requests Integration with Claude Code status line
What makes it different	Auto-written changelog with breaking-change alerts on every spec update 80% cheaper than Stoplight and ReadMe 5-minute setup with no complex configuration Interactive API testing built into documentation Automatic subscriber notifications on spec changes	Works offline with no API key required, reading only session logs on your computer Integrates into VS Code status bar, Claude Code status line, and terminal Shows actual achieved speed including wait time, not theoretical maximums
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)	25 −1 (down) since last check	4 no change since last check
Trust Flow (Majestic)	10	0
Citation Flow (Majestic)	26	14
Referring domains (Majestic)	65	3

4 details filled in for both companies.

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