Is Hotel Ninja free?
Yes. Hotel Ninja is free to install and use with no account, subscription, or hidden costs.

Browser Extensions & Plugins · Spain
Free Chrome extension that compares hotel prices across booking sites with final checkout prices
Ahrefs Domain Rating set in type 9 Nov 2026, reset 9 Nov 2026.
A free Chrome extension that compares the same hotel room across booking sites and shows each site's final checkout price with taxes and fees included.

Hotel Ninja is a free Chrome extension for desktop that compares the same hotel room, dates and guests across booking sites like Booking.com, Expedia, Hotels.com and Agoda, and shows each site's final checkout price with taxes and fees included. The extension matches your exact room type and guest configuration, including children's ages, so you're comparing the same room on every site. It shows final prices with all taxes and fees, filters for free cancellation and meal plans, displays verified guest ratings, and supports multiple currencies. You book directly on whichever site you choose, with no account or sign-up required.
Pricing model: Free
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| Metric | Value |
|---|---|
| Domain Rating | 3 no change since last check |
| Trust Flow | 1 no change since last check |
| Citation Flow | 11 no change since last check |
| Referring domains | 16 no change since last check |
| External backlinks | 27 no change since last check |
Ahrefs Domain Rating set in type 9 Nov 2026, reset 9 Nov 2026. Lead topic: Regional/North America (1). Majestic set 9 Nov 2026, reset 9 Nov 2026. Link data typeset by Majestic. Trust Flow, Citation Flow and Topical Trust Flow are trademarks of Majestic-12 Ltd.
| Domain age | 3 years |
|---|---|
| Registered | |
| Expires | |
| Registrar | Amazon Registrar, Inc. |
| DNSSEC | Not signed |
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Yes. Hotel Ninja is free to install and use with no account, subscription, or hidden costs.
No. Hotel Ninja shows you the prices and links you to the booking site you choose. You book and pay directly on that site, just as you normally would.
Yes. There is no account or sign-up required, no personal information is collected, and you always book directly on the booking site you choose. Hotel Ninja is rated 5.0 stars on the Chrome Web Store.
Booking sites set their own prices, deals and fees for the same room, so the final price often differs from site to site. The extension helps you compare to find the best price.
Hotel Ninja compares prices across Booking.com, Expedia, Hotels.com, Agoda, Trip.com, Travelocity and Orbitz.
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Hotel Ninja has a free listing. The owner can unlock the full profile with a paid launch for $5:
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