Rosy vs Hopper: features, pricing, and which is better in 2026
Hopper made its name telling travelers when to buy. Its app watches live prices, predicts where they're heading and shows a simple buy or wait signal. Then it sells you the booking, along with paid extras like Price Freeze.
Rosy comes at the same question from the other side. It can't see live prices, so it sets a fair target, checks the all-in cost of offers from any site, and reads the prices you log. On pure timing, Hopper's automation wins. Here's the full picture.
Last checked . Features and prices change, so confirm details on Hopper's own site.
Pick Rosy if
- You want to compare offers from several sites, all-in
- You work on a laptop and don't want another app
- You want guidance after you've booked, too
Pick Hopper if
- You want automatic price predictions and push alerts
- You like the option to freeze a price while you decide
- You want flights, hotels and cars in one app
Rosy vs Hopper, side by side
Features, pricing, the free option, speed, accuracy and ease of use.
Key features
Cost
Experience
YesPartlyNo
Pros and cons
Rosy
What's good
- Every planning tool is free, with no card and no trial
- Works across every booking site instead of pushing its own inventory
- Still useful after you book: rebook calls, a checklist and fix-it letters
- Honest about uncertainty, with a confidence level on every estimate
What's not
- Doesn't book rooms, so it's always a second tab
- No live prices. Numbers are AI estimates, and they can be wrong
- Price watching is manual: you log what you see
- A new product without a track record or user reviews yet
Hopper
What's good
- Automatic price predictions built on an enormous amount of pricing data
- Price Freeze, which holds a rate while you decide
- Flights, hotels and cars in a single app
What's not
- Built for phones, with a thinner web experience
- Paid extras have fine print, and reviewers note some refunds arrive as app credit
- Some independent tests found its hotel prices higher than other sites
Hopper tells you when. Rosy tells you where, and what it really costs.
If the only question is timing, use Hopper. Its predictions run on live data and arrive on their own, while Rosy's calls depend on prices you remember to log.
Rosy earns its place in the steps around that signal: comparing the all-in cost of offers from different sites, working in a browser, and staying useful after you book with rebook calls and fix-it letters.
Questions people ask
Is Rosy a good Hopper alternative?
Partly. Rosy is a good free alternative if you want cross-site cost comparisons and help after booking, or if you prefer a browser to an app. It isn't a replacement for Hopper's automatic price predictions, which Rosy can't match without live data.
Hopper vs Rosy: which is better?
Hopper is better at timing and at booking. Rosy is better at judging whether a price is fair across sites and at helping when something goes wrong. They're complementary more than competing.
How accurate are Hopper's price predictions?
Hopper says its predictions are 95% accurate. Independent reviewers generally find the signals useful, and recommend treating them as directional guidance.
Does Hopper charge fees?
Searching, watching and predictions are free. Hopper charges for optional extras such as Price Freeze and flexible cancellation, so read the terms of each add-on before you rely on it.
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More comparisons
Every page says where the other product is better, too. See all comparisons
How we compared: we reviewed Hopper's app listings and help pages, and independent 2026 reviews from FinanceBuzz, ShopBack, Upgraded Points and hotel price tracking comparisons, in September 2026. Where a point comes from customer reviews rather than the company itself, we say so. Rosy is a concept product and has no commercial relationship with Hopper. Spot something out of date? Tell us and we'll fix it.