The project dashboard is a free tool that is only available to verified hoteliers to make adopting new technology easier by streamlining their research and simplifying their communication workflow.
TLDR
We analyzed 95 verified hotelier reviews, compared feature sets, pricing, and real-world case studies to break down where each platform delivers. The right choice depends on your property type and priorities:
Amadeus shines in ease of use and customer support — especially for brand properties (4.5/5) , with exclusive features like Pre-stay emails and Post-stay emails.
Olive shines , with exclusive features like Room substitutions.
Side-by-side ratings based on 95 verified hotelier reviews on HTR.
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| Starting Price | Contact sales | Contact sales |
| Verified Reviews | 95 | 0 |
After analyzing 95 verified reviews, Amadeus users most value its ease of use, revenue enhancement, customer service, while Olive users highlight . Click any theme to see what reviewers say.
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Ease of Use
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Revenue Enhancement
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Customer Service
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Advanced Reporting and Analytics
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Integration Capabilities
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Complexity and Usability Issues
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Lag in Feature Implementation
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How each product ranks among Booking Engine vendors for different property sizes, types, and regions — based on verified reviews from hoteliers in each segment.
By Hotel Size
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| Small (10-24 rooms) ▾ | #22 11 reviews | — |
| Mid-Size (25-74 rooms) ▾ | #15 36 reviews | — |
| Large (75-199 rooms) ▾ | #7 26 reviews | — |
| X-Large (200+ rooms) ▾ | #9 6 reviews | — |
By Property Type
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| Boutique ▾ | #17 32 reviews | — |
| Luxury ▾ | #12 41 reviews | — |
| Branded / Chain ▾ | #10 34 reviews | — |
| Extended Stay ▾ | #14 11 reviews | — |
By Region
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| North America ▾ | #7 39 reviews | — |
| Europe ▾ | #19 14 reviews | — |
| Asia Pacific ▾ | #16 10 reviews | — |
| Middle East ▾ | #7 8 reviews | — |
Choosing between Amadeus – iHotelier® Booking Engine and Olive hinges on your hotel's specific needs, budget, and strategic priorities. Both products aim to boost direct bookings but differ significantly in market presence, features, and user feedback. Your decision should focus on the level of integration, customization, and support your team requires, as well as the importance of recent reviews and proven track records.
Amadeus offers a robust, globally recognized platform with extensive integrations and a longstanding market presence. Olive, by contrast, is newer, with a focus on AI-driven guest experiences, but lacks the extensive review data and integration footprint. Which aligns better with your hotel’s growth aspirations?
Amadeus dominates in review volume and recency, with 93 reviews in the last six months and a 4.39/5 overall rating, signaling strong current user satisfaction. Olive has no recent reviews or ratings, making it difficult to evaluate its current performance or user sentiment.
Amadeus provides a comprehensive set of features, including multi-language support, multi-currency, and integrations with 104 partners. Olive offers only one unique feature—room substitutions—and lacks the broader feature set, which raises questions about its scalability and versatility.
Are you prioritizing a well-established platform with proven features and widespread support, or are you exploring newer solutions with innovative guest engagement tools but limited feedback?
If your hotel needs a proven, feature-rich booking engine with extensive integrations, go with Amadeus. It suits mid-to-large properties that prioritize reliability, market intelligence, and a broad ecosystem of partners, especially if you value features like multi-currency, multi-lingual support, and targeted marketing tools.
If your hotel is a smaller operation testing AI-driven guest experiences or seeking a straightforward, innovative booking platform without a large support ecosystem, Olive might appeal. However, without recent reviews, its long-term reliability and support remain uncertain.
For established hotels aiming for revenue growth through advanced integrations and analytics, Amadeus is the clearer choice. For startups or boutique hotels experimenting with guest personalization, Olive presents an intriguing but unproven option.
Amadeus scores 4.25/5 for ease of use and offers a well-rated onboarding process at 4.01/5, reflecting its polished UI and comprehensive training options. Users praise its intuitive reservation handling, though some mention complexity in advanced features.
Olive has no publicly available review scores or user feedback, making it impossible to assess usability. Given its status as a newer product with limited user feedback, confidence in its ease of use remains low.
Edge: Amadeus.
Amadeus boasts 21 shared features with other booking engines plus 15 unique functionalities, such as pre- and post-stay emails, multi-room bookings, GDPR compliance, and integrations with Google Hotel Ads and TripAdvisor. Its feature set supports complex revenue management and guest engagement strategies.
Olive offers only one distinct feature—room substitutions—focusing on a simplified, AI-enhanced guest experience. However, it lacks the depth and variety found in Amadeus, which could limit its applicability for hotels requiring advanced marketing, multi-language, or multi-currency support.
Edge: Amadeus.
Amadeus has a customer support rating of 3.22/5, with mixed reviews. Some hoteliers praise the responsiveness, but many report slow responses and inconsistent support quality, which can hinder operations.
Olive provides no recent reviews or support ratings, making it impossible to evaluate its customer service. The lack of feedback is a concern for hoteliers who depend on reliable support for operational continuity.
Edge: Amadeus.
Amadeus integrates with 104 verified partners, including major PMS, GDS, and channel management systems, offering extensive connectivity and flexibility. Shared partners include Oracle Hospitality and Stayntouch, ensuring compatibility with most hotel tech stacks.
Olive has only 2 verified integrations, with no evidence of a broad ecosystem. This limited integration capacity may restrict your hotel’s ability to connect with other operational systems or leverage existing technology investments.
Edge: Amadeus.
Amadeus’s overall rating of 4.39/5 is based on substantial recent reviews, with an 87% likelihood to recommend. Independent, boutique, and branded hotels rate it highly, often citing its functionality and revenue growth potential.
Olive lacks recent reviews altogether, making meaningful comparison impossible. Its undisclosed user sentiment means you cannot confidently gauge user satisfaction or property segment suitability.
Edge: Amadeus.
Amadeus does not publicly disclose pricing details; generally, it operates on a quote-based model, often requiring a setup fee and monthly charges per room or site. Its enterprise-level solutions tend to be more costly but offer extensive features.
Olive’s pricing is similarly undisclosed, with no trial or freemium options available, suggesting a potentially high investment threshold for a newer product lacking proven performance metrics.
In both cases, you'll need direct vendor engagement to determine exact costs.
Not ideal if your hotel is very small, budget-focused, or prefers a simple, minimal solution without extensive support.
Not ideal if you require proven scalability, extensive integrations, or comprehensive support, or if you prefer a platform with significant user feedback.
Amadeus offers an established, feature-packed booking engine with a large market presence, extensive integrations, and a track record of positive reviews. Its weaknesses include some customer support inconsistencies and a complex interface for advanced features, but its proven reliability and depth make it suitable for larger or growth-oriented hotels.
Olive, by contrast, is a newer entrant focusing on AI-driven guest experiences and personalization. Its lack of recent reviews, limited integrations, and untested support make it a riskier choice for hotels seeking stability and proven performance. It might appeal to innovative properties eager to experiment but isn't recommended for those valuing support and reliability.
If your hotel needs a dependable, well-supported platform with extensive features, Amadeus is the clearer choice. For hotels prioritizing cutting-edge guest engagement and willing to accept the uncertainty, Olive could be worth exploring, though caution is advised.
According to HTR's product database, Amadeus – iHotelier® Booking Engine and Olive Booking Engine share 21 features. Here are the key differences — features one has that the other lacks.
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| Multi-currency | ||
| Multi-lingual | ||
| Multi-room bookings | ||
| Post-stay emails | ||
| Pre-stay emails | ||
| Price comparison widget | ||
| Room substitutions |
Showing top differences. 4 more features differ between these products.
What hoteliers love
TravelClick receives high marks for ease of use from both hotel staff and end users. Its booking engine is described as intuitive, facilitating smooth... TravelClick receives high marks for ease of use from both hotel staff and end users. Its booking engine is described as intuitive, facilitating smooth handling of reservations and rate management. This user-friendliness is a key selling point.
Many hoteliers praise TravelClick for its ability to drive revenue through advanced pricing engines, promotional tools, and better integration with va... Many hoteliers praise TravelClick for its ability to drive revenue through advanced pricing engines, promotional tools, and better integration with various channels. Mentioned are features like multi-rate display, flash sales, and the new Web 4.0 platform, which have significantly boosted direct bookings and overall revenue.
Opinions on customer service are mixed. While some users laud the support for being attentive and helpful, there are numerous complaints about slow re... Opinions on customer service are mixed. While some users laud the support for being attentive and helpful, there are numerous complaints about slow response times and difficulty in resolving issues. This inconsistency is an important consideration for potential buyers.
Where hoteliers push back
TravelClick's robust integration with various systems, including PMS and payment gateways, is highly appreciated. Many reviews highlight seamless conn... TravelClick's robust integration with various systems, including PMS and payment gateways, is highly appreciated. Many reviews highlight seamless connectivity that supports diverse functionalities and simplifies management through unified interfaces.
Despite its strengths, several users report challenges in usability, citing complex interfaces and a steep learning curve for certain features. This c... Despite its strengths, several users report challenges in usability, citing complex interfaces and a steep learning curve for certain features. This complexity can hinder optimal use of the system, especially for less experienced users.
Unique capabilities
Unique capabilities
Where the ratings diverge most
It depends on your requirements. Amadeus – iHotelier® Booking Engine and Olive Booking Engine share many core Booking Engine features, but each has unique capabilities. Amadeus – iHotelier® Booking Engine offers 104 verified integration partners, while Olive Booking Engine offers 2. Review the feature comparison above to see where they differ before switching.
Small hotels should prioritize ease of use and fast onboarding. Amadeus – iHotelier® Booking Engine leads in ease of use at 4.3/5 vs 0.0/5. Look for transparent pricing and a trial or demo option. Filter reviews on each product page by property size to hear from hotels like yours.
Amadeus – iHotelier® Booking Engine: No. Olive Booking Engine: No. Neither product currently offers a free tier. Most Booking Engine vendors offer demos or trials — request one from each to evaluate before committing.
The HT Score is a composite ranking that considers 4 criteria groups and over a dozen variables to help hoteliers objectively compare hotel technology products. Amadeus has an HT Score of 72 and Olive has 0. Here is how the score is calculated.
| Criteria Group | Weight | What It Measures |
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| Customer Ratings & Reviews |
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How highly do users recommend this product? Ratings Score, Review Volume, Share of Voice, Review Depth, Review Recency, Success Stories ▾ The most heavily weighted factor. Analyzes average satisfaction ratings (likelihood to recommend, ease of use, support, ROI), total review count relative to category peers, review recency (at least 20 reviews in the trailing 6 months), and share of voice across unique hotel clients to detect selection bias. |
| Partner Ecosystem |
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How highly do tech partners recommend this company? Partner Recommendations, Integration Quantity, Integration Quality ▾ Evaluates partner recommendations as expert votes of confidence, the number of verified integrations, and ecosystem quality — the average HT Scores of integration partners. Products with higher-quality integration ecosystems are more likely to deliver a connected tech stack. |
| Customer Centricity |
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How customer-centric is this organization? Certified Support, Review Consistency, Profile Completeness ▾ Assesses whether the company has earned HTR Customer Support Certification, maintains consistent review collection over time (an indicator of feedback-driven culture), and keeps product profiles complete with capabilities, screenshots, pricing, and features. |
| Reach, Staying Power & Resources |
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How extensive is this company's reach and resourcing? Geographic Reach, Staying Power, Company Resources, Trending Score ▾ Measures global presence (countries and regions served), years in business as a stability proxy, team headcount as a resource proxy, and a trending score based on trailing-twelve-month buyer inquiries, reviews, partner recommendations, and press activity. |
Customer ratings and reviews are by far the most important factor in the HT Score algorithm. HTR does not accept payment for higher rankings. All reviews are verified — only hotel industry practitioners with confirmed affiliations can submit ratings. View full HT Score methodology →
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