Comparr
Actively maintained
- Is it safe? We have not read the data policy of Comparr yet. Read it on the official site before you upload anything.comparr.fr ↗
- Is it free? We have not read the prices of Comparr yet; they are next in our queue. Until then, the official site has them.comparr.fr ↗
- What else does this?
trivago
ShopSavvy
Underpriced AISee ↓
not read yet
Use
- For
- French shoppers comparing product prices across Amazon, Fnac and Cdiscount before buying
- Activity
- Actively maintainedsite updated 11 days ago
- Used for
- check whether a discount is a genuine price drop
- compare two products criterion by criterion
- find the lowest recent price for a product
- Has an MCP server (1 in the registry)public registry →
- Publishes llms.txt, a file written for AI assistantscomparr.fr ↗
Price not read
- MCP serverfr.comparr/comparrverified in the MCP registry
- Stateanswers, 4 toolschecked 2026-10-26
- Address to connectwww.comparr.fr/mcp
- API docscomparr.fr/api/docsthe vendor's page ↗
This card as JSON, for your agent →
Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.
Figure and bar: visits/mo, estimate · year: online since
- #1
trivago
Compares hotel room prices across many booking sites so travellers can pick the cheapest stay.
13MActive2005 - #2
ShopSavvy
Scans product barcodes or searches items to compare prices across online and local retailers, with price-drop and back-in-stock alerts.
74.1kActiveFrom $20/mo2008 - #3
Underpriced AIMCP · open
Scans item photos to estimate resale value across marketplaces and cross-lists to multiple platforms.
51.4kActiveFrom $5/mo2025 - #4
VisorMCP · sign-in
Lets car buyers search live new and used listings on a map and track each listing's price changes and history.
56.5kActiveFrom $15/mo - #5
GovAuctionsMCP · open
Indexes listings from dozens of government surplus auction platforms into one searchable feed with sold-price comparisons.
56.1kActive2026
Not it? Say what you need
betaThree tools from the Atlas for the job you describe, each with what fits and what does not.
No notes yet. What do you use Comparr for?
Sign in to leave a noteWhat is Comparr?
Compares product prices across Amazon, Fnac and Cdiscount against tracked price history, and checks whether advertised discounts are real. It is listed in the Atlas under Commerce.
Who is Comparr for?
French shoppers comparing product prices across Amazon, Fnac and Cdiscount before buying
Do people use Comparr?
Little sign of use.
Is Comparr still maintained?
Actively maintained: site updated 11 days ago.
What are alternatives to Comparr?
In Commerce, by use: trivago, ShopSavvy, Underpriced AI, Visor, GovAuctions.
How we read a tool
No votes, no reviews, no vendor claims. Every week a crawler reads each tool's own site and a few public registries, and the words on the card are bands over what it read.
- Use: visits to the site (estimated), installs from npm and PyPI, presence in Chrome's usage report.
- Activity: the newest release on GitHub, npm or PyPI; the newest dated page on the site; open roles on a public jobs board.
- Price: the vendor's own pricing page, read with the date. A figure is printed only when it is on that page.
- The line and the use cases are written by us from the homepage, one tool at a time, and refused when they repeat the vendor's marketing.
How AI assistants read each site — the reading vendors ask us about — is on each tool's own visibility page.
How we read every tool → · By INITE Atlas Desk
Before we count this visit
Analytics and ad measurement tell us which pages and which of our ads do their job: Google Analytics and Google Ads, the Meta pixel, Yandex Metrica, and one first-party id of our own. Nothing is stored until you answer, and declining changes nothing about the site.