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 57 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:
OnRes shines .
Semper shines in ease of use and customer support , with exclusive features like Transactional Emails (booking, folios, etc) and Guest Communication (SMS Messaging).
Side-by-side ratings based on 57 verified hotelier reviews on HTR.
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| Starting Price | Contact sales | From $600/mo |
| Verified Reviews | 0 | 57 |
After analyzing 57 verified reviews, OnRes users most value its , while Semper users highlight support team, user-friendly, training and ease of learning. Click any theme to see what reviewers say.
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Support team
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User-friendly
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Training and ease of learning
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Integration with POS and booking systems
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Customization and additional features
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Reporting and accounting
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Latency and system performance
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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) ▾ | — | #20 35 reviews |
| Mid-Size (25-74 rooms) ▾ | — | #35 10 reviews |
| Large (75-199 rooms) | — | #40 1 reviews |
By Property Type
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| Boutique ▾ | — | #27 21 reviews |
| Luxury ▾ | — | #18 33 reviews |
| Branded / Chain | — | #39 4 reviews |
| Extended Stay | — | #34 3 reviews |
By Region
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| North America | — | #64 0 reviews |
| Asia Pacific | — | #34 1 reviews |
Choosing between OnRes PMS and Semper hinges on your hotel’s specific needs, budget, and operational priorities. While OnRes offers a broad set of features with a focus on online reservations and distribution, Semper emphasizes ease of use, integrated operations, and strong support. Both aim to streamline hotel management, but their approaches and strengths differ significantly.
OnRes has a long history and is marketed as a feature-rich, cost-effective all-in-one system. Semper, however, benefits from recent reviews, a broader feature set, and higher customer satisfaction ratings. Which product aligns better with your hotel’s current demands?
OnRes PMS claims to serve a wide array of accommodation providers, offering both simple and advanced reservation tools alongside channel management and GDS connectivity. Its focus on online booking and distribution makes it appealing for properties seeking to boost direct online reservations or expand reach.
Semper, on the other hand, is designed to cover all core hotel operations in a single platform, integrating POS, booking, and stock management. Its emphasis on automation and central control aims to reduce manual workload and increase efficiency.
The critical difference lies in recent data: Semper has 51 reviews with a perfect 4.88/5 customer support rating and a 9.33/5 NPS score, while OnRes has no recent reviews or user feedback available. Does this recent feedback indicate Semper’s improved relevance and performance?
If your hotel needs an easy-to-use, all-in-one PMS with strong support and robust reporting, go with Semper. It’s especially suitable for hotels prioritizing automation, real-time insights, and integrated systems, with a customer base that includes luxury hotels, resorts, and boutique properties.
If, however, your hotel requires a flexible platform focused on online reservations, distribution, and GDS connectivity, and you’re willing to navigate a less recent support landscape, OnRes could be appropriate. Its long-standing presence might appeal if your team prefers a system historically tied to online booking solutions, despite the lack of current reviews.
Given the recent review activity and high support ratings, Semper is the more reliable recommendation today. It outperforms OnRes in user satisfaction and feature depth, making it a safer choice for modern hotel operations.
Semper scores 4.55/5 for ease of use, with many reviewers citing its user-friendly interface and straightforward workflows. Customers praise its quick onboarding, with a 4.5/5 onboarding rating, and note that their staff can learn the system rapidly.
In contrast, OnRes offers no recent ratings or reviews, making it impossible to assess its current usability or onboarding experience. Historically, older platforms like OnRes often struggle with modern expectations for intuitive design.
Edge: Semper.
Semper boasts an extensive feature set with 94 unique functionalities, including direct billing, multi-currency support, guest communication, online check-in/out, integrated payment systems, revenue management, and POS. Many features that would typically require multiple systems are built into Semper, reducing the need for third-party integrations.
OnRes, by comparison, offers only core reservation and channel management features, with no unique capabilities detailed beyond basic online booking functions. It lacks the breadth of automated and operational tools found in Semper.
Edge: Semper.
Semper’s customer support earns a nearly perfect 4.88/5 rating, with numerous reviews highlighting its responsiveness, knowledgeable staff, and proactive assistance. Customers like Bea and Zizipho are often mentioned for their professionalism and willingness to help resolve issues swiftly.
OnRes, with no recent reviews or ratings, offers no current data on support quality. Historically, older systems may not match the responsiveness expected from modern, customer-centric providers.
Edge: Semper.
Semper integrates with 11 verified partners, including major OTAs and industry platforms like Sage, NightsBridge, GuestRevu, and SiteMinder. Its broad integration ecosystem supports seamless booking, payment, and property management workflows.
OnRes only connects with 2 verified partners, Whistle and OnRes itself, limiting its capacity to connect with third-party tools. This restricts flexibility for hotels relying on diverse systems.
Edge: Semper.
Semper is rated 4.55/5 for ease of use and 4.88/5 for support, based on 51 recent reviews, with a 94% likelihood to recommend. It’s favored across hotel segments, from boutique to luxury and resorts, with positive feedback on support, features, and reliability.
OnRes has no recent reviews or ratings, making it impossible to gauge user sentiment today. Its historical reputation is less clear, and the lack of recent feedback suggests limited current user engagement.
Edge: Semper.
OnRes does not publicly disclose its pricing, which likely indicates custom quotes based on hotel size and needs. It is marketed as cost-effective but without transparent pricing, making budgeting uncertain.
Semper charges a flat $600 monthly fee, with no additional implementation or setup fees. This transparent pricing allows for straightforward budgeting and comparison.
Semper’s main advantage is its recent, consistent positive reviews reflecting high customer satisfaction, ease of use, and extensive features. Its broad integration, support quality, and transparent pricing make it a clear choice for hotels wanting a modern, reliable PMS.
OnRes, while historically focused on online reservations and distribution, currently lacks recent user feedback and support ratings. Its limited integration options and absence of recent reviews make it a less compelling option today.
If your hotel needs a comprehensive, user-friendly system with proven support, Semper is the safer, smarter choice. It better aligns with the needs of hotels looking to streamline operations, automate tasks, and grow revenue in today’s competitive market.
According to HTR's product database, OnRes PMS and Semper share 0 features. Here are the key differences — features one has that the other lacks.
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| Automated night audit | ||
| Centralized user & role management | ||
| Direct billing | ||
| Multi-currency | ||
| RevPaR & ADR Reports | ||
| Transactional Emails (booking, folios, etc) |
Showing top differences. 82 more features differ between these products.
What hoteliers love
The Semper support team receives high praise for their responsiveness, knowledge, and willingness to assist. Users appreciate the swift resolution of... The Semper support team receives high praise for their responsiveness, knowledge, and willingness to assist. Users appreciate the swift resolution of issues and the team's professional and friendly demeanor. Specific mentions of team members like Bea, Zizipho, and Melani highlight exceptional customer service.
Many reviewers commend Semper for its user-friendly interface and ease of use, which makes it accessible even for new employees with minimal training.... Many reviewers commend Semper for its user-friendly interface and ease of use, which makes it accessible even for new employees with minimal training. Features like the straightforward calendar layout, easy navigation, and simplified workflows contribute to its overall user-friendliness. However, some mention that while the system is user-friendly, its visual design appears outdated.
Training and ease of learning Semper are positively mentioned. Users find the system's tutorial and onboarding support helpful, and appreciate how qui... Training and ease of learning Semper are positively mentioned. Users find the system's tutorial and onboarding support helpful, and appreciate how quickly new staff can pick up the system due to its simplicity. Some reviews suggest more training opportunities would be beneficial.
Where hoteliers push back
Users appreciate the additional features offered by Semper, such as open table functions, various stock take options, and the ability to upload guest... Users appreciate the additional features offered by Semper, such as open table functions, various stock take options, and the ability to upload guest photos. Customization requests include more specific categories for reports, the ability to create unique reports, and further development of certain features such as color coding and user allocation for error resolution.
Semper's comprehensive reporting and accounting features are highlighted as valuable tools for hotel management. Customized reports help in stock cont... Semper's comprehensive reporting and accounting features are highlighted as valuable tools for hotel management. Customized reports help in stock control, budgeting, and financial oversight. Users find the automated responses and multiple report options beneficial for business operations. Suggestions for improvement include more categories for customized reports and refinement of Excel outputs.
Unique capabilities
Where the ratings diverge most
It depends on your requirements. OnRes PMS and Semper share many core Property Management Systems features, but each has unique capabilities. OnRes PMS offers 2 verified integration partners, while Semper offers 11. Review the feature comparison above to see where they differ before switching.
Small hotels should prioritize ease of use and fast onboarding. Semper 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.
OnRes PMS: No. Semper: 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. OnRes has an HT Score of 0 and Semper has 22. 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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