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 52 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:
Arion shines .
RoomKey PMS shines in ease of use and customer support , with exclusive features like Guest CRM and Ancillary revenue tracking.
Side-by-side ratings based on 52 verified hotelier reviews on HTR.
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| Starting Price | Contact sales | Contact sales |
| Verified Reviews | 0 | 52 |
After analyzing 52 verified reviews, Arion users most value its , while RoomKey PMS users highlight customer support, ease of use, training & documentation. Click any theme to see what reviewers say.
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Customer Support
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Ease of Use
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Training & Documentation
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Integrations
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Complexity of Certain Tasks
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How each product ranks among Property Management Systems vendors for different property sizes, types, and regions — based on verified reviews from hoteliers in each segment.
By Hotel Size
| Segment | Arion |
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| Small (10-24 rooms) ▾ | — | #34 15 reviews |
| Mid-Size (25-74 rooms) ▾ | — | #21 27 reviews |
| Large (75-199 rooms) | — | #23 4 reviews |
| X-Large (200+ rooms) | — | #33 1 reviews |
By Property Type
| Segment | Arion |
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| Boutique ▾ | — | #24 28 reviews |
| Luxury ▾ | — | #32 8 reviews |
| Branded / Chain ▾ | — | #27 11 reviews |
| Extended Stay ▾ | — | #24 7 reviews |
By Region
| Segment | Arion |
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| North America ▾ | — | #13 51 reviews |
| Asia Pacific | — | #30 0 reviews |
Choosing the right property management system (PMS) can dramatically impact your hotel's operations, guest experience, and bottom line. Both Arion by Arion and RoomKey PMS aim to streamline hotel management, but they serve very different markets and offer contrasting features and support levels. As you evaluate, consider whether you prioritize recent reviews and proven market presence, which currently favor RoomKey PMS with its active user base and high satisfaction ratings.
Arion offers a review-driven, AI-enhanced platform that claims to optimize feedback and customer engagement, but it lacks recent reviews or a significant market footprint. RoomKey PMS, on the other hand, has a robust track record, over 50 recent reviews, and a high Net Promoter Score (9.38/10). Does your hotel require a proven, well-supported system with extensive features and integrations, or are you exploring innovative AI-based tools that are still emerging?
Arion and RoomKey PMS are designed to address different core problems. Arion positions itself as an AI-focused review and reputation management system, helping hotels monitor customer feedback across multiple platforms, analyze review data, and generate actionable insights—if your team needs to strengthen online reputation and guest engagement through review analysis, Arion might seem appealing.
RoomKey PMS, however, is a comprehensive property management system with over 26 features, including booking, CRM, revenue management, and integrations. Its primary goal is to simplify daily operations and revenue optimization, making it suitable if your hotel needs a full PMS with a well-established support network.
Where do your hotel’s priorities lie? Are you looking for a tool that enhances guest feedback insights, or do you need an all-in-one system that manages reservations, revenue, and guest profiles? The choice hinges on whether reputation management or operational efficiency is your top concern.
Edge: RoomKey PMS.
If your hotel requires a mature, reliable platform with strong support and extensive features, RoomKey PMS is the clear choice. It boasts a 4.62/5 overall rating from 50 recent reviews, with an exceptional customer support score of 4.91/5—hoteliers praise their responsiveness and dedication, especially highlighting Adam’s assistance.
Arion, with zero reviews and no recent customer feedback, offers a theoretical AI review management system but lacks proven market validation. If your focus is on a trusted, full-featured PMS capable of streamlining operations, RoomKey’s proven track record makes it the better fit.
Conversely, if your hotel is exploring AI-driven reputation tools to better understand guest feedback and improve online ratings, Arion’s AI capabilities could be appealing—though it currently lacks the user base and recent feedback to validate this approach.
Edge: RoomKey PMS.
RoomKey PMS scores a 4.44/5 in ease of use based on numerous recent reviews, with users describing it as intuitive, straightforward, and requiring minimal training. Support staff are praised for their responsiveness, with many reviews citing quick resolutions and comprehensive onboarding.
Arion scores a 0/5 because it has no recent reviews or user feedback available. Without actual user data, claims about ease of use are unsubstantiated, making it hard to evaluate its interface or onboarding process.
Edge: RoomKey PMS.
RoomKey PMS delivers 26 features, including guest CRM, booking engine, integrated revenue management, channel management, mobile app, multi-currency, and digital registration—features that support daily operations and revenue growth. Many features are missing from Arion, which offers none of its own, focusing solely on AI review analysis.
While Arion emphasizes review summaries, recommendations, and AI analysis, it does not provide core PMS functionalities like reservations, billing, or housekeeping modules. Therefore, for a comprehensive management experience, RoomKey PMS’s feature set strongly outperforms Arion.
Edge: RoomKey PMS.
RoomKey PMS receives a 4.91/5 rating for customer support, with reviewers consistently praising their quick, knowledgeable, and friendly service, often highlighting staff like Adam. Support is available 24/7 and includes comprehensive training, easing onboarding and troubleshooting.
Arion lacks recent reviews altogether, so its support quality cannot be confidently assessed. Without customer feedback or a track record, it’s safe to say that RoomKey PMS’s support infrastructure is a significant advantage.
Edge: RoomKey PMS.
RoomKey PMS integrates with 56 verified partners, including popular solutions like Revinate, Guestfolio, and various CRS, revenue, and channel management tools. These integrations enable your hotel to connect reservations, marketing, and revenue systems efficiently.
Arion has zero verified integrations listed, suggesting limited or no connectivity with other hotel systems. If seamless integration is critical for your operations, RoomKey PMS’s extensive partner network is clearly superior.
Edge: RoomKey PMS.
RoomKey PMS's recent reviews consistently rate it 4.38/5 for independent hotels and 4.67/5 for larger properties like branded hotels, with many reviewers praising its ease of use, support, and features. Its high NPS score of 9.38 underscores strong customer satisfaction.
Arion, with no recent reviews, cannot be rated by hoteliers. The absence of feedback makes it impossible to gauge real-world performance, so RoomKey PMS's proven ratings give it a decisive lead.
Edge: RoomKey PMS.
Both products do not publicly list pricing details, indicating they may offer custom quotes based on hotel size and needs. Arion’s lack of pricing information and reviews suggests it’s not yet widely adopted or transparent about costs.
RoomKey PMS states no flat fee or subscription is publicly available, but given its established presence and support services, it likely operates on a subscription model. For specific costs, contacting providers directly is necessary, but RoomKey’s transparent support for budget planning is a plus.
RoomKey PMS offers a well-rounded, proven property management platform with extensive features, integrations, and support, backed by almost 20 years in the industry. Its recent reviews and high satisfaction ratings make it a reliable choice for hotels aiming for operational efficiency and guest satisfaction.
Arion’s AI review management system appears promising but lacks recent validation, a user community, or integration capabilities. It may suit hotels prioritizing online reputation and guest feedback insights, but it’s unproven at scale.
If your hotel needs a trusted, full-featured PMS with strong support, RoomKey PMS is the definitive choice. For those experimenting with AI review tools or seeking reputation management, Arion might be worth monitoring, but currently, it doesn’t match the proven track record of RoomKey PMS.
Property Management Systems 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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According to HTR's product database, Arion and RoomKey PMS share 0 features. Here are the key differences — features one has that the other lacks.
| Feature | Arion |
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| Ancillary revenue tracking | ||
| Booking Engine | ||
| Calendar view | ||
| Custom rates | ||
| Guest CRM | ||
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Showing top differences. 14 more features differ between these products.
What hoteliers love
RoomKey PMS receives high praise for its customer support, with frequent commendations for Adam's exceptional service. Users appreciate the quick resp... RoomKey PMS receives high praise for its customer support, with frequent commendations for Adam's exceptional service. Users appreciate the quick response times, the detailed assistance provided, and the patience and professionalism of the support team. This excellent support helps hotels resolve issues swiftly, ensuring smooth operational flow.
Users find RoomKey PMS easy to learn and navigate. The system's user-friendly design helps reduce training time and enables staff to perform tasks eff... Users find RoomKey PMS easy to learn and navigate. The system's user-friendly design helps reduce training time and enables staff to perform tasks efficiently. This ease of use is considered a significant advantage over other property management systems.
RoomKey PMS provides comprehensive training and useful online guides, which are highly appreciated by users. This training ensures that hotel staff ca... RoomKey PMS provides comprehensive training and useful online guides, which are highly appreciated by users. This training ensures that hotel staff can effectively use the system, helping hotels to maximize the utility of the PMS and improve operational efficiency.
Where hoteliers push back
Users see potential for various improvements, such as better user role management, enhanced credit card authorization processes, fewer steps for speci... Users see potential for various improvements, such as better user role management, enhanced credit card authorization processes, fewer steps for specific tasks, and more robust mobile applications. Addressing these areas would make the system even more efficient and user-friendly.
Some users mention the complexity involved in completing specific tasks within the system. They note issues with too many steps required for certain f... Some users mention the complexity involved in completing specific tasks within the system. They note issues with too many steps required for certain functions, which can be time-consuming and cumbersome.
Unique capabilities
Where the ratings diverge most
It depends on your requirements. Arion and RoomKey PMS share many core Property Management Systems features, but each has unique capabilities. Arion offers 0 verified integration partners, while RoomKey PMS offers 56. Review the feature comparison above to see where they differ before switching.
Small hotels should prioritize ease of use and fast onboarding. RoomKey PMS leads in ease of use at 4.5/5 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.
Arion: No. RoomKey PMS: No. Neither product currently offers a free tier. Most Property Management Systems 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. Arion has an HT Score of 0 and RoomKey PMS has 18. 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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