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 115 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 when it comes to ease of use — especially for brand properties (4.5/5) , with exclusive features like Confirmation emails and Referral Reporting.
eRevMax shines in customer support and ROI , with exclusive features like Pooled inventory and Gift Vouchers.
Side-by-side ratings based on 115 verified hotelier reviews on HTR.
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| Starting Price | Contact sales | Contact sales |
| Verified Reviews | 95 | 20 |
After analyzing 115 verified reviews, Amadeus users most value its ease of use, revenue enhancement, customer service, while eRevMax 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 | #34 4 reviews |
| Mid-Size (25-74 rooms) ▾ | #15 36 reviews | #30 10 reviews |
| Large (75-199 rooms) ▾ | #7 26 reviews | #25 2 reviews |
| X-Large (200+ rooms) ▾ | #9 6 reviews | #19 2 reviews |
By Property Type
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| Boutique ▾ | #17 32 reviews | #31 11 reviews |
| Luxury ▾ | #12 41 reviews | #27 11 reviews |
| Branded / Chain ▾ | #10 34 reviews | #33 3 reviews |
| Extended Stay ▾ | #14 11 reviews | #29 3 reviews |
By Region
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| North America ▾ | #7 39 reviews | #28 1 reviews |
| Europe ▾ | #19 14 reviews | #42 0 reviews |
| Asia Pacific ▾ | #16 10 reviews | #19 4 reviews |
| Middle East ▾ | #7 8 reviews | #4 10 reviews |
Your hotel is evaluating the two leading booking engine solutions: Amadeus’ iHotelier® Booking Engine and RateTiger Booking Engine by eRevMax. Both aim to increase direct bookings, streamline management, and boost revenue, but their core features, user experiences, and market presence differ significantly. Understanding these differences will guide you toward the platform best suited to your hotel’s size, segment, and operational needs.
Amadeus’s iHotelier® boasts a more extensive user base, higher overall ratings, and more recent reviews, making it the more reliable choice for hoteliers seeking proven market performance. RateTiger by eRevMax, with fewer reviews and no recent customer feedback, offers a simpler, channel-centric approach but lacks the same depth of market engagement.
Are you prioritizing a platform with a broader user community and comprehensive features, or are you more focused on straightforward channel management with quick integration? Let’s compare both solutions across key areas.
Both Amadeus and RateTiger serve as tools to increase direct bookings and manage distribution channels, but they diverge in scope and sophistication. Amadeus’s iHotelier® is a full-featured booking engine with integrated revenue management, targeted merchandising, and extensive analytics, suited for hotels aiming to optimize revenue through advanced tools.
RateTiger, on the other hand, concentrates on channel management and rate synchronization, simplifying operations without many of the advanced guest experience features found in Amadeus. Given their differences, your choice hinges on whether you need a robust booking engine or a straightforward channel management solution.
Considering the recent review activity and larger user base, Amadeus’s platform clearly has a stronger foothold. Would you prefer an all-in-one system that enhances direct bookings or a more focused channel tool?
If your hotel needs a versatile booking engine capable of driving direct reservations and providing comprehensive analytics, go with Amadeus. Its features like conversion reports, Google Hotel Ads integration, and customizable add-ons support a sophisticated revenue strategy.
If your primary goal is to synchronize rates and availability across multiple OTAs efficiently, RateTiger is a solid choice, especially for small to mid-sized properties seeking simplicity. Hotels that value ease of use and rapid deployment should lean toward RateTiger’s straightforward platform.
For hotels in luxury, boutique, or resort segments seeking full customization and detailed reporting, Amadeus’s extensive feature set makes it the better fit. Conversely, properties relying heavily on OTA distribution and needing quick, reliable channel management may find RateTiger sufficient.
Amadeus’s iHotelier® maintains a high usability score at 4.25/5, with many reviews praising its intuitive interface and responsive onboarding process. However, some users note its complexity and a steep learning curve, especially when implementing advanced features, which could slow staff adoption initially.
RateTiger by eRevMax scores slightly higher at 4.29/5, with reviews highlighting its user-friendly interface, straightforward setup, and seamless synchronization. Hotel staff find it easier to manage daily operations without extensive training, making it preferable for properties with limited technical resources.
Edge: RateTiger.
Amadeus offers a richer feature set, with 17 exclusive features including conversion rate reports, Google and Tripadvisor bookings, GDPR compliance, customizable add-ons, and multiple digital payment options like Apple Pay, Google Pay, and Paypal. It also supports specialized modules like wedding and corporate bookings, plus availability blocks.
RateTiger provides four unique features: pooled inventory, gift vouchers, social media integration, and room substitutions, enhancing promotional flexibility. Its core strength remains rate synchronization and ancillary revenue through add-on services.
Given its broader range of advanced features, Amadeus edges out RateTiger for hotels seeking comprehensive booking and revenue tools.
Edge: Amadeus.
Amadeus’s customer support scores only 3.22/5, with reviews citing slow response times and inconsistent service quality. While some hoteliers appreciate the dedicated account management, others find support delays frustrating, especially during critical revenue periods.
RateTiger outperforms with a 4.47/5 support rating, receiving praise for prompt responses, thorough training, and proactive guidance. Many reviewers highlight its approachable service team and effective onboarding.
Edge: RateTiger.
Amadeus offers 104 verified integrations, including popular PMS and GDS partners like Stayntouch, Oracle Hospitality, and Net Affinity. It also connects with niche vendors such as Becurious, React Mobile, and Uniguest, providing a broad ecosystem for large hotels and global chains.
RateTiger has 70 verified integrations, sharing 24 with Amadeus, including major players like Profitroom and ReservHOTEL. It integrates well with channel managers, PMS, and OTAs but has fewer niche partners.
For extensive connectivity and a global presence, Amadeus’s platform holds a clear advantage.
Edge: Amadeus.
Amadeus’s overall rating is 4.39/5 based on 93 recent reviews, with hotel segments like independent, boutique, and resorts rating it above 4.36/5. Hotels in Europe, North America, and Asia Pacific tend to rate Amadeus more favorably, especially for its revenue tools and integration capabilities.
RateTiger’s small review base (17 reviews) offers no recent feedback, making its ratings less reliable. Its existing reviews praise ease of use and quick setup, but without recent validation, confidence in its current performance remains limited.
Given the larger, more recent review sample, Amadeus’s platform is the more trusted choice among hoteliers.
Edge: Amadeus.
Both products do not publicly disclose detailed pricing and typically charge based on property size, booking volume, and required integrations. Amadeus tends to be more expensive due to its extensive features, while RateTiger’s simpler setup may entail lower costs.
Without precise figures, your best approach is to contact each vendor for a tailored quote based on your hotel’s needs.
Not ideal if your hotel prefers a straightforward, budget-friendly solution or has minimal technical staff, as Amadeus’s platform can be complex to implement.
Not ideal if your hotel needs extensive booking engine features, advanced analytics, or multi-layered revenue management, as RateTiger’s strengths lie in simplicity and channel management.
Amadeus’s iHotelier® Booking Engine is a comprehensive platform designed for hotels seeking to elevate direct bookings, gain market intelligence, and utilize advanced revenue tools. Its large user base, extensive integrations, and feature depth make it suitable for larger, ambitious properties.
RateTiger by eRevMax offers a simpler, more focused channel management solution with excellent ease of use, support, and ancillary revenue features. It’s ideal for smaller hotels or those prioritizing quick, reliable distribution.
Choose Amadeus if your hotel values a full-featured booking engine that supports aggressive revenue strategies and complex integrations. Opt for RateTiger if your hotel needs a straightforward, fast-to-implement solution that enhances distribution efficiency.
For most hotels aiming for growth and sophistication, Amadeus’s platform remains the stronger, more proven choice given its higher ratings, recent customer feedback, and broader market presence.
According to HTR's product database, Amadeus – iHotelier® Booking Engine and RateTiger Booking Engine (by eRevMax) share 19 features. Here are the key differences — features one has that the other lacks.
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| Conversion rate reports | ||
| Flexible dates | ||
| Form autofill | ||
| Gift Vouchers | ||
| Google Hotel Ads Bookings | ||
| Pooled inventory | ||
| Rate plan comparisons | ||
| Room substitutions | ||
| Social Media Integration/Bookings | ||
| Tripadvisor Bookings |
Showing top differences. 9 more features differ between these products.
We analyzed 2 verified case studies to compare what hotels actually achieve with each platform across four key business objectives.
No published case study for this goal yet.
"With RateTiger, we have managed to take our occupancy to 90%. Their 2-way integration between our PMS and multiple global and regional OTAs has ensured that we sell on the proper c..."
No published case study for this goal yet.
"We are working with RateTiger for the last 2 years. When I saw the features and functionalities of RateTiger Channel Manager, I was really impressed. RateTiger Channel Manager help..."
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.
Ranks higher for
Unique capabilities
Ranks higher for
Unique capabilities
Where the ratings diverge most
It depends on your requirements. Amadeus – iHotelier® Booking Engine and RateTiger Booking Engine (by eRevMax) share many core Booking Engine features, but each has unique capabilities. Amadeus – iHotelier® Booking Engine offers 104 verified integration partners, while RateTiger Booking Engine (by eRevMax) offers 70. Review the feature comparison above to see where they differ before switching.
Small hotels should prioritize ease of use and fast onboarding. RateTiger Booking Engine (by eRevMax) leads in ease of use at 4.4/5 vs 4.3/5. 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. RateTiger Booking Engine (by eRevMax): 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 eRevMax 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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