Review · Industry software
IDeaS G3 RMS review
Hospitality revenue management system from IDeaS that forecasts demand by segment and sets prices and inventory controls by room type.
By the TopToolAdvisor research desk · Updated November 11, 2026
- Features (35%)
- 9.6
- Ease of use (35%)
- 8.2
- Value (30%)
- 7.9
IDeaS G3 RMS takes first place because it does the most complete version of the revenue manager's core job. It sets optimal prices and inventory controls by room type, taking into account demand profiles, competitor influence and the hotel's own strategy, and its forecasting models willingness to pay and the demand in each guest segment rather than one blended number. The manager sets guidelines and rules, and the system turns them into pricing, controls and restrictions, with overbooking and availability handled in the same logic. IDeaS says it serves more than 34,000 properties with a 98% client retention rate, and it lists 102 hospitality integrations. The trade-offs are cost visibility and effort. There is no published price, so you will need a quote, and the segment-level setup asks more of the team than a plug-in pricing tool for a 15-room inn. Budgeting, group and event space pricing and performance insights are sold as separate IDeaS solutions.
Who it is for
Revenue managers at full-service hotels, groups and chains who want segment-level forecasts and automated pricing and inventory decisions.
Price
See vendor pricing (USD check pending).
US price check pending. See the vendor pricing page.
Key features
- Optimal pricing and inventory controls by room type, weighing demand profiles, competitor influence and your strategy
- Demand forecasting that accounts for willingness to pay, guest segments and total available demand
- Configurable guidelines and rules that the system uses to generate prices, controls and restrictions
- Connected pricing, availability and overbooking strategies
- 102 hospitality integrations plus separate tools for budgeting, group and event spaces
Strengths and weaknesses
- Strength: IDeaS reports more than 34,000 properties and a 98% client retention rate
- Strength: Forecasts separate guest segments rather than treating all demand alike
- Strength: Scales from independent hotels to multi-property portfolios
- Weakness: No public price, so every property needs a quote
- Weakness: Depth of configuration means more setup than tools built for small inns
- Weakness: Budgeting, group pricing and BI are separate IDeaS solutions
Key facts
- Properties: 34,000+, per IDeaS
- Integrations: 102 hospitality integrations
- Client retention: 98%, per IDeaS
- Pricing: Quote on request
Where it ranks
IDeaS G3 RMS is No. 1 in our Best Hotel Revenue Management Software verdict.
Alternatives we scored
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