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 143 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:
CMS Hospitality (GuestCentrix) shines .
Access Hospitality shines in ease of use and customer support — especially for independent properties (4.6/5) , with exclusive features like Revenue management module and Payment processing.
Side-by-side ratings based on 143 verified hotelier reviews on HTR.
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| Starting Price | Contact sales | Contact sales |
| Verified Reviews | 0 | 143 |
After analyzing 143 verified reviews, CMS Hospitality (GuestCentrix) users most value its , while Access Hospitality users highlight customer support, intuitive cloud-based pms, integration with third-party systems. Click any theme to see what reviewers say.
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Customer Support
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Intuitive Cloud-based PMS
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Integration with Third-party Systems
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User Training and Onboarding
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System Speed and Reliability
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Room Management and Booking
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Customizable Features
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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
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| Small (10-24 rooms) ▾ | — | #16 65 reviews |
| Mid-Size (25-74 rooms) ▾ | — | #14 57 reviews |
| Large (75-199 rooms) ▾ | — | #18 9 reviews |
| X-Large (200+ rooms) | — | #38 1 reviews |
By Property Type
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| Boutique ▾ | — | #17 52 reviews |
| Luxury ▾ | — | #17 46 reviews |
| Branded / Chain ▾ | — | #13 41 reviews |
| Extended Stay | — | #41 2 reviews |
By Region
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| North America ▾ | — | #51 10 reviews |
| Europe ▾ | — | #9 118 reviews |
| Asia Pacific | — | #17 4 reviews |
| Middle East | — | #23 1 reviews |
Choosing the right property management system (PMS) can significantly improve your hotel's operations, guest experience, and revenue. CMS Hospitality (GuestCentrix) and Guestline (Rezlynx PMS) both aim to streamline hotel management, but they differ greatly in user feedback, features, and market presence. Your decision hinges on whether you prioritize community support, feature depth, or ease of use.
CMS Hospitality’s GuestCentrix, with its 30-year history, appears to have limited recent reviews and no recent ratings, while Guestline’s Rezlynx PMS boasts over 134 reviews in the last six months with a 4.53/5 overall score. Which system aligns better with your hotel’s current needs?
CMS Hospitality’s GuestCentrix is an enterprise-level solution that covers a broad range of functionalities, from central reservations to conference management. However, it has a glaring lack of recent user feedback, with no recent reviews, making its current performance and support less clear.
Guestline’s Rezlynx PMS, in contrast, benefits from recent reviews and a strong overall rating, with 134 reviews in the last six months and an NPS score of 8.72/5. This recent feedback indicates active user engagement and ongoing product improvements.
Your choice depends on whether your hotel needs a long-established, perhaps more customizable platform (CMS), or a widely-used, actively supported solution with current user approval (Guestline). Are you willing to compromise recent support feedback for a broader, more feature-rich system?
If your hotel requires a flexible, enterprise-level PMS capable of managing multi-property operations with integrated booking, POS, and central reporting, CMS Hospitality’s GuestCentrix may seem appealing. However, its lack of recent reviews raises questions about current support and software updates.
If you need a system that’s well-rated, easy to use, and supported by a strong customer community, Guestline’s Rezlynx PMS is the clear choice. It’s trusted by numerous hotels, especially small and independent properties, with recent reviews praising its usability and support.
For hotels seeking a reliable, well-supported platform with active user feedback, Guestline should be your pick. Conversely, if your hotel prioritizes a long-standing system with extensive functionality, CMS Hospitality might appeal, though recent support quality is less certain.
Guestline’s Rezlynx PMS scores high on ease of use, with a 4.47/5 rating and multiple reviews highlighting its intuitive interface. Users report that staff find it simple to learn and adopt, with onboarding rated 4.21/5, and some praising the straightforward system design.
CMS Hospitality’s GuestCentrix, on the other hand, scores 0/5 for ease of use, with no recent review data. This suggests that the system might be more complex or less user-friendly, especially for new staff or smaller hotels lacking dedicated IT teams.
Edge: Guestline.
Guestline offers a comprehensive suite with 51 features exclusive to its platform, including channel management, EPoS, revenue management, integrated CRS, guest CRM, online check-in, and multi-lingual support. Its feature depth caters well to mid-size and larger hotels seeking integration and automation.
CMS Hospitality provides no unique features beyond basic property management, and with no recent updates or user feedback, it’s unclear whether its functionalities meet current industry standards.
Edge: Guestline.
Guestline’s recent reviews consistently mention good support, with users praising quick, helpful responses and active communication. One reviewer states, “Support is reliable and always quick to resolve issues,” reflecting recent positive support experiences.
CMS Hospitality, however, has no recent reviews, making it difficult to assess current support quality. Past impressions suggest a reliable company, but the absence of recent feedback diminishes confidence.
Edge: Guestline.
Guestline boasts 95 verified integrations, including popular partners like Sage, SiteMinder, and Cendyn. Its extensive integrations facilitate smoother operations, especially with third-party booking engines, payment systems, and revenue tools.
CMS Hospitality’s integration count is only 12, with some notable partners like Infor and Optii Solutions, but fewer options overall. This limits its ability to connect to a broad ecosystem.
Edge: Guestline.
Guestline’s recent reviews paint a strong picture, with an overall rating of 4.53/5 and multiple 5-star testimonials from independent and boutique hotels. Users highlight its ease of use, good support, and reliable performance.
CMS Hospitality has no recent reviews or ratings, leaving its current user satisfaction unverified. Its historical reputation is not enough to confirm ongoing support quality or user happiness.
Edge: Guestline.
Both products do not publicly disclose pricing details. They are likely to require custom quotes based on hotel size and feature set, which is typical for enterprise systems.
Given the lack of transparent pricing, your best bet is to contact vendors directly for quotes and compare total ownership costs, including implementation and support.
Not ideal if:
Not ideal if:
Guestline’s Rezlynx PMS stands out as the more recent, well-rated option, with active user feedback and broad integrations. Its user-friendly design makes it suitable for hotels prioritizing ease of use and quick deployment.
CMS Hospitality’s GuestCentrix, while historically established, currently lacks recent reviews and user validation, making it less reliable for ongoing support and features.
If your hotel needs a dependable, easy-to-use solution with active support and recent positive feedback, choose Guestline. If your hotel requires a customizable, multi-property system and can manage potential support uncertainties, CMS Hospitality could be considered, but recent feedback suggests caution.
This comprehensive comparison aims to clarify which system aligns best with your hotel’s operational needs, support expectations, and growth plans.
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, CMS Hospitality (GuestCentrix) and Guestline (Rezlynx PMS) share 0 features. Here are the key differences — features one has that the other lacks.
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| Booking Engine | ||
| Channel Manager | ||
| EPoS | ||
| Integrated CRS | ||
| Payment processing | ||
| Revenue management module |
Showing top differences. 39 more features differ between these products.
We analyzed 6 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.
"We are delighted with the Guestline platform. We were looking for a system that quickly brought efficiencies to the operation as well as setting us up for the future, as guests loo..."
No published case study for this goal yet.
"It allows us the flexibility to know weddings, food and beverage and rooms information are all on the one platform. Anyone can access the system from any place and at any time and..."
No published case study for this goal yet.
"We were so impressed with the support offered by Guestline. The installation of both solutions was easy and stress-free."
What hoteliers love
Good customer support is frequently mentioned as a positive aspect of Guestline, with many users appreciating the fast and helpful responses. Neverthe... Good customer support is frequently mentioned as a positive aspect of Guestline, with many users appreciating the fast and helpful responses. Nevertheless, some users report inconsistencies in support quality and response times.
Users appreciate Guestline’s cloud-based PMS for its accessibility from anywhere and its user-friendly nature. The system’s flexibility ensures that h... Users appreciate Guestline’s cloud-based PMS for its accessibility from anywhere and its user-friendly nature. The system’s flexibility ensures that hoteliers can manage operations seamlessly, improving staff efficiency and allowing for better guest experiences. Hoteliers generally find it reliable, though some mention a learning curve initially.
Guestline’s capability to integrate with various third-party software like OTAs, EPOS, and payment systems is highly appreciated. This integration fac... Guestline’s capability to integrate with various third-party software like OTAs, EPOS, and payment systems is highly appreciated. This integration facilitates smoother operations and consolidates data management. Hoteliers benefit from seamless connections, although some integrations still require improvement.
Where hoteliers push back
While the system is generally robust, users have reported occasional slowdowns and system crashes. These issues, although not frequent, highlight area... While the system is generally robust, users have reported occasional slowdowns and system crashes. These issues, although not frequent, highlight areas where the system’s reliability could be improved.
The system allows for effective management of room bookings and groups, but some users find the process lengthy and the multi-room booking functionali... The system allows for effective management of room bookings and groups, but some users find the process lengthy and the multi-room booking functionality cumbersome. Suggestions for streamlining these processes are common among users.
Unique capabilities
Where the ratings diverge most
It depends on your requirements. CMS Hospitality (GuestCentrix) and Guestline (Rezlynx PMS) share many core Property Management Systems features, but each has unique capabilities. CMS Hospitality (GuestCentrix) offers 12 verified integration partners, while Guestline (Rezlynx PMS) offers 95. Review the feature comparison above to see where they differ before switching.
Small hotels should prioritize ease of use and fast onboarding. Guestline (Rezlynx 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.
CMS Hospitality (GuestCentrix): No. Guestline (Rezlynx 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. CMS Hospitality (GuestCentrix) has an HT Score of 0 and Access Hospitality has 24. 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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