rms comparison
IDeaS vs Lighthouse
In short
Choose IDeaS if you run mid-market to enterprise. Choose Lighthouse if you run independents through to groups. Deployment: Cloud and on-premise versus Cloud.
| IDeaS | Lighthouse | |
|---|---|---|
| Best for | Larger hotels and groups wanting a mature, deeply modelled revenue system with airline-grade forecasting heritage. | Teams that want market and rate intelligence alongside pricing, rather than a pricing engine alone. |
| Property size | Mid-market to enterprise | Independents through to groups |
| Deployment | Cloud and on-premise | Cloud |
| Pricing model | Enterprise subscription — not published | Subscription — not published |
| Where it is strongest | Global | Europe-founded, global coverage |
| Known for | The longest track record in revenue science, dating to airline yield management | Rate and market data at scale — formerly OTA Insight |
| Our coverage | 11 stories | 16 stories |
The companies
IDeaS
By the numbers
Lighthouse
By the numbers
Company timelines
Founding and ownership milestones on one axis. Each dot is an event described below.
How each got here
Ownership and funding history — it shapes roadmap, support and pricing more than any feature list does.
IDeaS
- 1989Founded applying airline yield management science, with early work for Northwest Airlines before shifting focus to hotels.
- LaterBecomes part of SAS, giving it an analytics parent rather than venture backing — a different pressure on roadmap and pricing.
Lighthouse
- 2012Founded in Ghent as OTA Insight, selling rate intelligence to hotels.
- Nov 2024Raises a $370M Series C led by KKR, reaching unicorn status and rebranding from OTA Insight to Lighthouse.
What has happened lately
From our daily desk, rebuilt on every publish — funding, launches, contracts and leadership moves at each company.
IDeaS
- 3 Sep 2026Luxury GMs Must Defend Brand Identity as Chains Scale
- 26 Jun 2026Key Tech Innovations Unveiled at HITEC 2024
- 21 Jun 2026Top Ranked IDeaS Alternatives for Hotel Revenue Management
- 17 Jun 2026IDeaS Expands Commercial Strategy Suite Beyond Revenue
- 14 Jun 2026Top 14 Duetto Alternatives for Revenue Management in 2026
Lighthouse
- 4 Sep 2026Lighthouse Unveils Ernest Crews for Fast Hotel AI Deployment
- 26 Jun 2026Lighthouse and Bowerbird Launch End-to-End Parity Solution
- 14 Jun 2026Lighthouse Launches Ernest AI for Hotel Commercial Teams
- 14 Jun 2026Top STR Benchmarking Alternatives for 2026 Revealed
- 13 Jun 2026Most Hotels Are Invisible to AI Recommendations
From our reporting on alternatives
Where our newsroom has already looked at switching options in this category.
Hotel Tech Report has released its 2026 rankings for Revenue Management Systems, identifying Duetto and RoomPriceGenie as leading alternatives to IDeaS based on verified reviews.
21 Jun 2026Frequently asked
+What is the difference between IDeaS and Lighthouse?
IDeaS — Cloud and on-premise, built for Mid-market to enterprise, known for the longest track record in revenue science, dating to airline yield management. Lighthouse — Cloud, built for Independents through to groups, known for rate and market data at scale — formerly OTA Insight.
+Which is better for a smaller property, IDeaS or Lighthouse?
IDeaS targets mid-market to enterprise. Lighthouse targets independents through to groups. Match the system to the property size before comparing features — it settles most of this decision on its own.
+How is IDeaS priced compared with Lighthouse?
IDeaS: Enterprise subscription — not published. Lighthouse: Subscription — not published. Neither publishes list pricing, so both quote per property — any figure quoted elsewhere is a sales quote, not a price list.
Sources for the comparison table