Amadeus – iHotelier® Booking Engine vs. RateTiger Booking Engine (by eRevMax): Which Is Right for You?

Updated May 15, 2026  ·  115 verified reviews analyzed

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.

See the full breakdown below ↓

How Does Amadeus – iHotelier® Booking Engine Compare to RateTiger Booking Engine (by eRevMax)?

Side-by-side ratings based on 115 verified hotelier reviews on HTR.

HTScore
72
0
Likelihood to Recommend
87%
92%
Ease of Use
4.3/5
4.4/5
Customer Support
4.1/5
4.6/5
Value for Money
4.1/5
4.4/5
Starting Price Contact sales Contact sales
Verified Reviews 95 20

What Are the Pros and Cons of Amadeus – iHotelier® Booking Engine vs RateTiger Booking Engine (by eRevMax)?

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.

Amadeus Amadeus eRevMax eRevMax
Pros
+ Ease of Use
+ Revenue Enhancement
+ Customer Service
+ Advanced Reporting and Analytics
Cons
Integration Capabilities
Complexity and Usability Issues
Lag in Feature Implementation

Amadeus vs eRevMax: Rankings by Hotel Segment

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

Segment Amadeus Amadeus eRevMax eRevMax
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

Segment Amadeus Amadeus eRevMax eRevMax
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

Segment Amadeus Amadeus eRevMax eRevMax
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

The Decision

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.

Is Amadeus or RateTiger Better for Hotels?

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?

Amadeus vs RateTiger: Which Should Your Hotel Choose?

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.

Is Amadeus or RateTiger Easier to Use?

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.

Which Has Better Features: Amadeus or 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.

Which Has Better Customer Support: Amadeus or RateTiger?

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.

Which Has More Integrations: Amadeus or 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.

Which Do Hoteliers Rate Higher: Amadeus or RateTiger?

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.

How Much Do Amadeus and RateTiger Cost?

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.

What Type of Hotel Should Use Amadeus?

  • Hotels aiming to maximize direct bookings with sophisticated tools.
  • Properties seeking advanced analytics, reporting, and targeted merchandising.
  • Hotels with larger budgets that value extensive integrations and market intelligence.
  • Chain hotels or resorts with multiple properties requiring centralized management.
  • Hotels that want to personalize guest experiences through customizable add-ons.

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.

What Type of Hotel Should Use RateTiger?

  • Small to mid-sized hotels seeking easy, reliable channel management.
  • Properties that want quick deployment and minimal staff training.
  • Hotels focusing primarily on OTA distribution and rate synchronization.
  • Properties looking for ancillary revenue tools like add-on services.
  • Hotels operating in regions where rapid setup and straightforward operation are priorities.

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.

The Bottom Line for Hotels

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.

How Much Do Amadeus – iHotelier® Booking Engine and RateTiger Booking Engine (by eRevMax) Cost?

Booking Engine pricing is rarely straightforward. Here is what we know from each vendor's public pricing data. Always request a custom quote for your property size.

Amadeus Amadeus eRevMax eRevMax

Which Features Does Amadeus – iHotelier® Booking Engine Have That RateTiger Booking Engine (by eRevMax) Doesn't (and Vice Versa)?

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.

Feature Amadeus Amadeus eRevMax eRevMax
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.

Real-World Results: Amadeus vs eRevMax by Business Goal

We analyzed 2 verified case studies to compare what hotels actually achieve with each platform across four key business objectives.

Increase Operational Efficiency
Amadeus Amadeus

No published case study for this goal yet.

eRevMax Novel Hotel Small
+ Using RateTiger Channel Manager, the hotel has improved its online presence in Abu Dhabi and beyond by integrating multiple volume-producing OTAs, which means more visibility and increased bookings.
+ The 2-way XML connectivity helped them keep the reservations flowing and expand into new markets. RateTiger enabled them to streamline their business processes and eliminate the struggle of overbookings and manual errors in rate and inventory management.
+ Automated the data update process, now able to maintain real-time rates and availability and received reservations directly into their PMS without any manual intervention, reduced the chance of error to zero.

"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..."

Akber Bana
Akber Bana
Cluster Revenue Manager, Novel Hotel Cit...
Improve Guest Experience
Amadeus Amadeus

No published case study for this goal yet.

eRevMax Art City Inn Vilnius Small
+ Real-time ARI Updates
+ Faster Distribution
+ Exposure to New Markets

"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..."

Edvinas Bingelis
Edvinas Bingelis
Front Office Manager

Amadeus vs eRevMax: The Bottom Line

Amadeus
Amadeus
4.4/5 from 95 reviews

What hoteliers love

Ease of Use 91% positive

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.

Revenue Enhancement 85% positive

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.

Customer Service 76% positive

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

Integration Capabilities 50% negative

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.

Complexity and Usability Issues 93% negative

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

Large (75-199 rooms) #7 vs #25
Mid-Size (25-74 rooms) #15 vs #30
Small (10-24 rooms) #22 vs #34
X-Large (200+ rooms) #9 vs #19

Unique capabilities

Conversion rate reports Form autofill Flexible dates Rate plan comparisons Google Hotel Ads Bookings
4.3/5 ease of use 3.2/5 support 104 integrations
Visit Profile
eRevMax
eRevMax
4.6/5 from 20 reviews

Ranks higher for

AE #2 vs #7
Middle East #4 vs #7

Unique capabilities

Pooled inventory Gift Vouchers Social Media Integration/Bookings Room substitutions
4.3/5 ease of use 4.5/5 support 70 integrations
Visit Profile

Where the ratings diverge most

Overall Rating Amadeus 4.4 vs 0.0 (+4.4)
Customer Support eRevMax 4.5 vs 3.2 (+1.3)
Value for Money eRevMax 4.4 vs 4.0 (+0.4)
Onboarding eRevMax 4.5 vs 4.0 (+0.5)

Frequently Asked Questions About Amadeus – iHotelier® Booking Engine vs RateTiger Booking Engine (by eRevMax)

Can Amadeus – iHotelier® Booking Engine replace RateTiger Booking Engine (by eRevMax)?

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.

Which is better for small or independent hotels?

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.

Do Amadeus – iHotelier® Booking Engine or RateTiger Booking Engine (by eRevMax) offer a free plan?

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.

How Does HTR Evaluate and Rank Amadeus – iHotelier® Booking Engine and RateTiger Booking Engine (by eRevMax)?

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
Customer Ratings & Reviews

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

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

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

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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