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 13 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 , with exclusive features like Guest profiles and Marketing Automation.
Kempinski OXI shines .
Side-by-side ratings based on 13 verified hotelier reviews on HTR.
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| Likelihood to Recommend |
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| Ease of Use |
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| Value for Money |
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| Starting Price | Contact sales | Contact sales |
| Verified Reviews | 13 | 0 |
How each product ranks among Hotel CRM & Email Marketing vendors for different property sizes, types, and regions — based on verified reviews from hoteliers in each segment.
By Hotel Size
| Segment |
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Kempinski OXI |
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| Small (10-24 rooms) | #29 0 reviews | — |
| Mid-Size (25-74 rooms) ▾ | #20 7 reviews | — |
| Large (75-199 rooms) ▾ | #14 5 reviews | — |
| X-Large (200+ rooms) | #16 0 reviews | — |
By Property Type
| Segment |
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Kempinski OXI |
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| Boutique | #22 2 reviews | — |
| Luxury ▾ | #19 5 reviews | — |
| Branded / Chain ▾ | #18 5 reviews | — |
| Extended Stay | #17 2 reviews | — |
By Region
| Segment |
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Kempinski OXI |
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| North America ▾ | #12 5 reviews | — |
| Europe | #18 3 reviews | — |
| Asia Pacific | #12 0 reviews | — |
Choosing the right hotel CRM and email marketing platform can significantly impact your guest engagement and revenue. You’re comparing Amadeus’ Guest Management Solutions, a comprehensive marketing automation tool with numerous features and a well-established presence, against Kempinski OXI, a middleware solution focused on data synchronization within a hotel group. While both aim to optimize guest data, their core functionalities and target use cases differ. Which solution aligns best with your hotel’s needs?
Both Amadeus and Kempinski OXI address data management and guest engagement, but their approaches differ. Amadeus offers a full-featured CRM platform with marketing automation, guest profiles, and segmentation, designed to enhance guest loyalty and personalized communication. Kempinski OXI, on the other hand, acts as a real-time data exchange middleware, ensuring operational accuracy across multiple properties within a chain. Do you need a robust marketing tool, or is your priority seamless data flow?
Amadeus’s focus is on engaging guests at every touchpoint through targeted campaigns, while Kempinski OXI emphasizes operational efficiency by reducing manual errors in data handling. Do you want to grow guest loyalty with personalized messaging, or improve internal data accuracy? This fundamental difference guides your decision.
If your hotel needs a sophisticated CRM with marketing automation, guest profiling, and segmentation capabilities, Amadeus is the clear choice. Its 13 reviews in the last six months and a 4/5 overall rating reflect a well-rated product, especially favored by hotels seeking to increase repeat bookings and personalized guest experiences. It’s ideal for hotels that want to actively engage their guests through targeted campaigns and data-driven strategies.
If your hotel chain requires a middleware solution to synchronize data across multiple properties and reduce manual errors, Kempinski OXI is better suited. However, with zero reviews and no recent feedback, it lacks the user validation that supports a confident decision. Its focus is on operational smoothness rather than marketing engagement.
Amadeus scores a 3.38 out of 5 in ease of use, with reviews indicating that while the system is powerful, some users find its interface and reporting less intuitive. One reviewer appreciates its reliability but mentions that report generation and report usability could improve. Its onboarding process averages a 3.33/5, suggesting some room for improvement in staff adoption.
Kempinski OXI, lacking reviews and user feedback, offers no established usability rating. Its core function as middleware may imply a steeper technical integration process rather than user-facing complexity. Given this, Amadeus’s UI and onboarding process are more transparent, even if not perfect.
Edge: Amadeus.
Amadeus boasts 24 distinct features tailored for marketing, guest engagement, and segmentation, including guest profiles, WYSIWYG HTML editors, automation, and loyalty tools. Its open API and advanced targeting options set it apart from traditional CRM tools. In contrast, Kempinski OXI offers zero features as a standalone product, focusing solely on data synchronization between systems.
Amadeus provides capabilities that support marketing campaigns, guest feedback, and detailed segmentation, enabling your team to craft personalized experiences. Kempinski OXI’s features are limited to operational data exchange, making it less suitable if your priority is guest-facing marketing.
Edge: Amadeus.
Amadeus’s customer support scores 3.58 out of 5, with reviews citing professional and efficient support. One reviewer highlights that support services are "professional and quick," but some note that response times could be improved. Its onboarding processes are rated at 3.33/5, indicating moderate satisfaction.
Kempinski OXI, with no reviews to date, offers no support or onboarding ratings. Its limited user feedback leaves uncertainty about support quality. Given Amadeus’s established track record, it is the safer choice for reliable support.
Edge: Amadeus.
Amadeus integrates with 104 verified partners, including notable companies like Priority Software, Orange Hotel Marketing, and RevControl. Its extensive API support allows for a wide range of integrations with booking engines, payment gateways, and marketing tools, making it adaptable to complex hotel ecosystems.
Kempinski OXI, lacking verified integrations and user feedback, does not currently show any partner connections, signaling limited connectivity options. If your hotel relies on multiple systems, Amadeus’s ecosystem provides more flexibility.
Edge: Amadeus.
Amadeus’s overall rating is 4/5, based on 13 reviews, with recent feedback in the last six months. Hotels using Amadeus report that its features, reliability, and support are generally strong, with a 79% likelihood to recommend and a 7.31/5 NPS score. Hotels across segments, especially city-center and independent hotels, rate it highly.
Kempinski OXI has no reviews or ratings, leaving no data on hotel satisfaction. Its lack of recent feedback suggests it has not yet been widely adopted or tested in real hotel environments.
Edge: Amadeus.
Pricing details for both products are not publicly available, with no indication of free trials, monthly fees, or implementation costs. This typically means pricing is customized based on hotel size, features, or chain requirements, which should be clarified through direct contact.
Not ideal if:
Not ideal if:
Amadeus offers a comprehensive guest management and marketing platform designed to boost guest loyalty and revenue through targeted communications. Its 24 features, extensive integrations, and recent positive reviews make it a highly reliable choice for hotels focused on marketing and guest engagement.
Kempinski OXI acts as a middleware, emphasizing data accuracy and operational efficiency within a chain but lacks publicly available reviews and features. It’s best suited for hotel groups seeking seamless data exchange rather than marketing automation.
If your hotel’s goal is to actively manage guest relationships and drive repeat business, Amadeus is the stronger choice—its proven track record and user feedback support this. Conversely, if your focus is on operational data integrity across multiple properties, Kempinski OXI may fulfill that need once it gains more user validation.
In conclusion, for most hotels considering external reviews, recent feedback, and feature depth, Amadeus is the better option. Its broad adoption and ongoing positive reviews give it a significant edge over Kempinski OXI, which remains less proven at this stage.
Hotel CRM & Email Marketing 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.
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Kempinski OXI |
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These are the features each vendor has configured, organized by feature group — the same data shown in the vendor dashboard. Expand a group to compare features side by side.
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Kempinski OXI |
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Marketing Automation
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| Personalized one-to-communication | ||
| A/B Testing | ||
| Event Based Automations | ||
| Email Newsletters | ||
| Database Health Monitoring | ||
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Template Builder
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| Template Editor | ||
| WYSIWYG - HTML Editor | ||
| Campaign Templates | ||
| Transactional Templates | ||
| Template Importing | ||
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Guest Profiles
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| Guest profiles | ||
| Database Health Monitoring | ||
| GDPR Compliant | ||
| CCPA Compliant | ||
| Automatic De-Duping | ||
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Segmentation
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| Segmentation | ||
| Database Health Monitoring | ||
| Tagging | ||
| Loyalty Segmentation | ||
| Attribute Based Segmentation | ||
| Geographic Based Segmentation | ||
| Channel/Market Based Segmentation | ||
| Lead Time Based Segmentation | ||
| Room Type Based Segmentation | ||
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Privacy & Compliance
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| GDPR Compliant | ||
| CCPA Compliant | ||
| PCI Complaint | ||
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Data Management
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| Centralized data warehouse | ||
| Database Health Monitoring | ||
| Open API | ||
| Centralized multi-hotel/multi-brand solution | ||
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Feedback & Surveys
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| Guest Feedback Module (comment cards/reviews) | ||
| Trip Advisor Connectivity Partner |
Unique capabilities
Where the ratings diverge most
It depends on your requirements. Amadeus – Guest Management Solutions and Global Hotel Alliance - Kempinski OXI share many core Hotel CRM & Email Marketing features, but each has unique capabilities. Amadeus – Guest Management Solutions offers 107 verified integration partners, while Global Hotel Alliance - Kempinski OXI offers 0. Review the feature comparison above to see where they differ before switching.
Small hotels should prioritize ease of use and fast onboarding. Amadeus – Guest Management Solutions leads in ease of use at 3.4/5 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 – Guest Management Solutions: No. Global Hotel Alliance - Kempinski OXI: No. Neither product currently offers a free tier. Most Hotel CRM & Email Marketing 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 0 and Kempinski OXI 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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