Hopper predicts fares and Kayak compares them; Layla plans your itinerary. Valora answers a different question: across every week you could go, which dates make the whole thing — flight, stay, transfers, bags — cost less, and are those dates actually worth going. Different question, different tool.
Layla plans your days. Hopper predicts prices. Valora proves your dates and prices — every line with a source link.
For one job. Hopper is a fare-prediction app — it forecasts whether a route's price will rise or fall and can freeze a quoted fare for a fee, in a mobile app that also books. Valora doesn't predict or book: it prices real flight-and-stay combinations for exact dates across your whole travel window and shows the week the same trip costs less, with a source link on every line. Choose Hopper to time a flight you've already picked; choose Valora to decide which week to go and what the whole trip will cost.
For a different question. Layla is a conversational AI planner that drafts itineraries — what to see and do — and books flights, hotels and activities in chat. Valora isn't an itinerary planner: it prices real flight-and-stay combinations for exact dates across your window and shows when the same trip costs less, every number backed by a live source link rather than a suggestion. Layla plans your days; Valora proves your dates and prices.
| What you're asking | Hopper | Kayak | Valora |
|---|---|---|---|
| The question it answers | "Should I book this fare now or wait?" | "Who sells these dates cheapest?" | "Which week makes the whole trip cost less — and is it a good week?" |
| Flight + stay as one trip total | No — priced separately | No — separate searches | Yes — one coherent total per option, for your exact dates and party |
| Searches your whole date window | Watches one route, alerts on its prediction | Up to 3 days either side of your dates | Every workable week in the window, ranked by value |
| Weather, sea and crowds beside each price | No | No | Yes — for the exact dates of each option |
| Where the numbers come from | Its own prediction models, plus live fares at booking | Live fares from the sites it searches | Live supplier searches only — every number keeps a source link and a verified-at time |
| Books the trip for you | Yes — in-app | No — hands you to the seller | No — advisory only; deep links, you book directly |
| How it's paid for | Free app — booking revenue and fee add-ons like Price Freeze | Free — advertising and referral fees | $12.99 an Edit ($7.99 first) or a subscription — no ads, no commissions |
Checked against a real, published Edit: London to Lisbon in August 2026 for 2 adults ran $895–$1,172 in verified flight+stay totals across 5 date options — the full receipt, with sources, is open at valoratrip.com/demo/lisbon-2026-08.
Tool descriptions checked against Hopper's price-prediction and Price Freeze help pages and Kayak's flexible-dates guide, July 2026.
Plan a trip · Sample Edits · Pricing · How prices are verified