LLMnesia vs Hotel Ninja

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

LLMnesia compared with Hotel Ninja
Detail	LLMnesia	Hotel Ninja
What it does	Search your AI chat history across ChatGPT, Claude, Gemini and more, locally and privately	Free Chrome extension that compares hotel prices across booking sites with final checkout prices
Stage	Startup	Not given
Founded	2026	Not given
Based in	Not given	ES
Pricing model	Freemium	Free
Pricing	Free: local search, history import, auto-capture, MCP connection. Vault: £8/month or £88/year (billed annually with one month free, equivalent to £7.33/month). Plus tax.	Not given
Key features	Search across 15 AI platforms with semantic search Auto-capture new conversations automatically in background Save individual lines as reusable memories Star conversations for easy retrieval Filter results by AI platform or date Local MCP connection for Claude Desktop and Cursor Export conversations in portable format End-to-end encrypted sync across devices with Vault Vault web app beta for searching on phone and desktop	Same-room price comparison across booking sites Matches exact room type and guest configuration including children's ages Compares seven booking sites: Booking.com, Expedia, Hotels.com, Agoda, Trip.com, Travelocity and Orbitz
What makes it different	Completely local-first: free search index stays in your browser, nothing sent to servers No account required for core features Spans all your AI tools in one searchable interface Retrieves conversations even after they're deleted from original platforms Lightweight design with minimal browser performance impact	Works directly on the booking page you're already on without starting a new search Completely free with no account, subscription or data collection requirements Rated 5.0 stars on the Chrome Web Store
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)	20 +1 (up) since last check	3 no change since last check
Trust Flow (Majestic)	3	1
Citation Flow (Majestic)	26	11
Referring domains (Majestic)	43	16

4 details filled in for both companies.

More alternatives to LLMnesia More alternatives to Hotel Ninja