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 88 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:
HotelSync shines when it comes to front desk operations , with exclusive features like Mobile App and Tablet/Kiosk Check-in.
Prostay shines , with exclusive features like On premise.
Side-by-side ratings based on 88 verified hotelier reviews on HTR.
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| Starting Price | From $700/mo | From $600/mo |
| Verified Reviews | 83 | 5 |
After analyzing 88 verified reviews, HotelSync users most value its front desk operations, guest communication, housekeeping coordination, while Prostay users highlight . Click any theme to see what reviewers say.
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Front Desk Operations
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Guest Communication
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Housekeeping Coordination
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Real-time Synchronization
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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) ▾ | #24 38 reviews | #48 5 reviews |
| Mid-Size (25-74 rooms) ▾ | #22 26 reviews | #67 0 reviews |
| Large (75-199 rooms) | #48 1 reviews | — |
| X-Large (200+ rooms) | #36 1 reviews | — |
By Property Type
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| Boutique ▾ | #26 29 reviews | #54 3 reviews |
| Luxury ▾ | #27 23 reviews | — |
| Branded / Chain ▾ | #26 14 reviews | #62 1 reviews |
| Extended Stay ▾ | #15 17 reviews | — |
By Region
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| North America | #35 3 reviews | #49 0 reviews |
| Europe ▾ | #11 75 reviews | #48 1 reviews |
| Asia Pacific | #29 1 reviews | #15 4 reviews |
| Middle East | #26 1 reviews | — |
Choosing between HotelSync and Prostay boils down to your hotel’s specific needs, size, and operational complexity. HotelSync offers a robust, cloud-based all-in-one platform with a proven track record and extensive integrations, while Prostay provides a flexible, hybrid solution with strong multi-property support and offline capabilities. Both aim to streamline your operations, but their strengths differ significantly. Which one aligns best with your hotel’s growth plans and technological preferences?
Both HotelSync and Prostay are property management systems designed to simplify hotel operations, but they approach this goal differently. HotelSync centralizes your property management, channel distribution, and guest engagement into a single cloud platform, emphasizing automation and AI-driven insights. Prostay, meanwhile, blends cloud and on-premise solutions, offering extensive tools for reservations, billing, and messaging, with strong multi-property support. Are you seeking a fully cloud-based solution or one that can operate offline?
HotelSync’s recent reviews—13 in the last six months—offer more current insights, bolstering confidence in its ongoing support and feature updates. Prostay has only 5 reviews, all older, making its data less reflective of recent user experiences. Given the more recent reviews, HotelSync’s user satisfaction appears more consistent and up-to-date.
Do you prioritize a system with a large, active user base and frequent updates? The choice hinges on whether your hotel needs a comprehensive cloud platform (HotelSync) or a flexible, hybrid system (Prostay). Are you ready to adapt to the platform that best matches your operational style?
If your hotel requires a cloud-based, all-in-one management platform with extensive integrations and a straightforward onboarding process, HotelSync is the clear choice. It’s especially suited for properties up to 300 rooms or multi-property chains that want to automate routine tasks and access AI-driven insights.
On the other hand, if your hotel operates across multiple locations with a need for offline access, Prostay’s hybrid model is advantageous. It suits resorts and larger properties that benefit from on-premise options and a proprietary messaging system, even if it currently has fewer integrations.
For hoteliers with a focus on ease of use, HotelSync’s higher overall ratings and more recent reviews make it the safer bet for rapid adoption and ongoing support. If your priorities are comprehensive features, larger regional presence, and ongoing development, HotelSync stands out.
HotelSync has an impressive ease-of-use rating of 5/5, supported by recent reviews calling it "simple", "straightforward", and "designed for users with no tech background." Reviewers highlight its intuitive interface, quick onboarding, and minimal training needs, with some users noting it takes less than a day to migrate and get staff trained.
Prostay, with a 4.8/5 rating, also scores high on usability, praised for its "user-friendly" and "well-thought" flows that help staff learn faster and operate more efficiently. However, its smaller review count and older feedback make HotelSync’s usability reputation more current and reliable.
Edge: HotelSync.
HotelSync offers 36 shared features, plus 18 exclusive capabilities such as mobile check-in, integrated ID scanners, online checkouts, and automated night audits—features that significantly enhance operational efficiency. It’s particularly strong on guest messaging, tablet check-ins, and PCI compliance, making it suitable for hotels seeking automation and advanced guest interaction.
Prostay provides a core set of features, with one unique offering: on-premise deployment. It includes robust reservation and billing tools, a proprietary POS, and the Nexus messaging platform, but lacks the extensive automation and mobile features of HotelSync.
Considering feature depth and diversity, HotelSync’s broader, more advanced feature set makes it the superior choice for properties seeking a comprehensive, modern PMS.
Edge: HotelSync.
HotelSync’s support scores nearly perfect at 4.98/5, with reviews emphasizing its quick, live-agent assistance and personalized onboarding. Users praise its responsiveness, with comments like "their support team is always available and helpful," reinforcing confidence in ongoing assistance.
Prostay, with a perfect 5/5 rating, also garners praise for support, especially regarding onboarding and technical help. However, with fewer recent reviews, HotelSync’s support reputation is better documented and more current.
Edge: HotelSync.
HotelSync integrates with 11 verified partners, including major channel managers like SiteMinder and PriceLabs, and additional tools like GuestJoy and Canary Technologies. It boasts a rich ecosystem, supporting seamless connectivity for a range of operational needs.
Prostay has only 2 verified integrations—Stripe and STAAH—limiting its connectivity options. While its native on-premise deployment offers some flexibility, its fewer integrations could restrict expansion.
HotelSync’s broader and more current integration network makes it more adaptable for diverse hotel tech stacks.
Edge: HotelSync.
HotelSync’s review count (75) far exceeds Prostay’s 5 reviews, with the majority of recent feedback praising its ease of use, feature set, and support. Ratings consistently hover around 5/5, with hotels of various sizes and segments endorsing it.
Prostay’s limited reviews, all older, prevent a clear comparison, but the available data suggests a strong, if less tested, satisfaction among resorts. HotelSync’s larger, more recent review base provides a more reliable gauge of user sentiment.
Edge: HotelSync.
HotelSync charges a base price of $700/month, without freemium options or tiered pricing, reflecting its enterprise-level features and support. Prostay, at $600/month, is slightly more affordable, with no additional fees or free trial information available.
Both systems are priced similarly, but HotelSync’s higher cost may be justified by its broader feature set and integrations. Prostay’s slightly lower price might appeal to smaller properties or those prioritizing hybrid deployment.
Not ideal if you prefer an on-premise system or have very limited tech infrastructure.
Not ideal if you require a broad range of integrations or cloud-only management.
HotelSync is a comprehensive, cloud-native PMS with a proven reputation, more recent reviews, and a wider feature set. Its focus on automation, integrations, and support makes it ideal for hotels wanting a modern, scalable platform that can grow with them.
Prostay offers a flexible hybrid deployment with strong multi-property support and offline capabilities, better suited for large resorts or properties in remote areas. Its narrower feature set and fewer integrations make it less suited for hotels seeking a fully integrated, cloud-based system.
If you want a system with a large, active user base, current positive reviews, and extensive features, HotelSync is the clear choice. However, if your property relies on on-premise solutions or needs offline operation, Prostay could meet those specific needs better.
According to HTR's product database, HotelSync and Prostay share 36 features. Here are the key differences — features one has that the other lacks.
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| Automated night audit | ||
| Digital Registration | ||
| Group functionality | ||
| Integrated ID & Passport Scanner | ||
| Mobile App | ||
| On premise | ||
| Tablet/Kiosk Check-in |
Showing top differences. 7 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.
"This system is easy to implement, a lot of our team has previously used Opera on premise, but with OTA Sync we get more functionalities and system is way more user friendly for sma..."
No published case study for this goal yet.
"The app has saved us a lot of time, it's very easy to monitor and use, providing comprehensive control and access to all reports in just a few clicks. Additionally, our staff quick..."
No published case study for this goal yet.
What hoteliers love
Reviewers commend OTA SYNC for its ability to streamline front desk operations, making processes faster and more efficient, which directly enhances cu... Reviewers commend OTA SYNC for its ability to streamline front desk operations, making processes faster and more efficient, which directly enhances customer experiences at check-in and check-out.
OTA SYNC’s focus on boosting guest communication stands out, with users appreciating the improved interactions facilitated through the platform, contr... OTA SYNC’s focus on boosting guest communication stands out, with users appreciating the improved interactions facilitated through the platform, contributing to higher guest satisfaction.
The coordination of housekeeping tasks is enhanced by OTA SYNC, with the tool efficiently managing cleaning schedules and room status updates, thus co... The coordination of housekeeping tasks is enhanced by OTA SYNC, with the tool efficiently managing cleaning schedules and room status updates, thus contributing to operational efficiency.
Ranks higher for
Unique capabilities
Ranks higher for
Unique capabilities
Where the ratings diverge most
It depends on your requirements. HotelSync and Prostay share many core Property Management Systems features, but each has unique capabilities. HotelSync offers 11 verified integration partners, while Prostay offers 2. Review the feature comparison above to see where they differ before switching.
Small hotels should prioritize ease of use and fast onboarding. HotelSync leads in ease of use at 5.0/5 vs 4.8/5. 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.
HotelSync: No. Prostay: 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. HotelSync has an HT Score of 81 and Prostay 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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