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 148 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:
Planet shines in functionality and features — especially for vacation rental properties (4.3/5), with exclusive features like On premise and Revenue management module.
Sentinel Tech shines in Ease of Use and Customer Support — especially for boutique properties (5.0/5), with exclusive features like Online Check-in and Housekeeping Mobile App.
Side-by-side ratings based on 148 verified hotelier reviews on HTR.
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| Starting Price | From $500/mo | From $1,000/mo |
| Verified Reviews | 128 | 20 |
After analyzing 148 verified reviews, Planet users most value its functionality and features, ease of use, multi-property management, while Sentinel Tech users highlight . Click any theme to see what reviewers say.
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Functionality and Features
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Ease of Use
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Multi-property Management
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Support Issues
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Customization and Flexibility
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System Performance and Reliability
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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 | — |
| Mid-Size (25-74 rooms) ▾ | #14 62 reviews | #28 17 reviews |
| Large (75-199 rooms) ▾ | #12 15 reviews | #30 3 reviews |
| X-Large (200+ rooms) | #37 1 reviews | — |
By Property Type
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| Boutique ▾ | #20 51 reviews | #45 9 reviews |
| Luxury ▾ | #20 37 reviews | #49 3 reviews |
| Branded / Chain ▾ | #17 38 reviews | #38 5 reviews |
| Extended Stay ▾ | #19 11 reviews | — |
By Region
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| North America ▾ | #30 6 reviews | — |
| Europe ▾ | #10 100 reviews | — |
| Asia Pacific ▾ | — | #9 18 reviews |
| Middle East | #14 2 reviews | — |
Protel PMS by Planet and Sentec PMS by Sentinel Tech diverge primarily in scale and integration breadth. Protel suits diverse hotel types, from independent boutique to large resorts, emphasizing extensive integration, multi-currency support, and a hybrid deployment (cloud and on-premise). Sentec targets mid-sized to larger hotels seeking an all-in-one web-based solution combining PMS, POS, and Finance in a single platform, focusing on operational efficiency and ease of use.
Both solve the core problem of centralizing hotel operations and automating workflows—from reservations and guest management to billing and reporting. Protel excels in integration flexibility and modularity, while Sentec offers a unified experience with strong support and usability ratings, especially for properties prioritizing ease with fewer third-party system dependencies.
If you manage a hotel in Europe or North America with complex needs such as multi-currency billing, advanced revenue management, or require a robust ecosystem of integrations (196 verified partners), protel PMS is the better fit supported by 128 reviews averaging 4/5 overall. Its strengths lie in customization and the ability to scale across diverse property types, including resorts and branded hotels.
If your property is a 100–500 room hotel in Asia Pacific or South America, values a modern web-based system with integrated POS and Finance modules, and prioritizes ease of use and customer support, Sentec PMS fits better. Sentec scores 4.8/5 from 20 reviews, with an edge in ease of use and support. However, Sentec’s integration ecosystem is limited (2 verified partners), suggesting it suits hotels with simpler third-party needs or those adopting a single-vendor solution.
Data for boutique or small independent hotels is stronger for protel, while Sentec’s limited review volume and absence of recent reviews advise caution for very small or highly specialized properties.
Sentec leads in ease of use with a 5/5 rating and onboarding at 4.9/5 versus protel’s 4.2/5 ease of use and 3.8/5 onboarding. Reviewers describe Sentec as user-friendly, web-based, and accessible anywhere on any device, reducing staff training times and adapting well to hotel operational flows. Protel users find the interface intuitive but note that frequent updates and complexity in customization can complicate onboarding and daily use, especially for new staff.
Protel’s legacy design and occasional system crashes affect front-desk workflows, while Sentec’s modern approach and stable web platform simplify staff adoption. Sentec’s higher onboarding scores reflect easier initial training and quicker staff confidence.
Edge: Sentec PMS / POS / Finance.
Protel offers 18 unique hotel-relevant features including a revenue management module, multi-currency billing, integrated payment terminals with PCI and SOC2 compliance, guest CRM, and mobile device voice-to-text notes. These capabilities enable hotels to manage complex billing, enhance guest profiling, and automate payments, which are crucial for larger or international properties.
Sentec has 7 unique features such as automated night audit, channel manager, online check-in, mobile housekeeping apps with automated task assignment, integrated EPoS, and a spa & wellness module. These features streamline operational workflows and guest services within a single platform, reducing manual tasks and improving departmental coordination.
Protel’s broader feature set supports complex, multi-departmental environments and compliance requirements, whereas Sentec’s focused features improve operational task automation and front-desk efficiency, especially in properties valuing integrated POS and wellness services.
Edge: protel PMS (by Planet).
Sentec scores customer support and onboarding 4.8/5 and 4.9/5 respectively, outperforming protel’s support at 4/5 and onboarding at 3.8/5. Sentec reviewers praise rapid response, flexibility, and availability, highlighting ease of accessing support without prolonged wait times.
Protel reviewers frequently cite slow and unreliable support post-acquisition by Planet, including long delays and difficulty reaching phone support. While protel offers 24/7 multilingual assistance, actual user experience suggests inconsistent responsiveness, which can disrupt hotel operations during critical times.
Edge: Sentec PMS / POS / Finance.
Protel PMS features 196 verified integrations versus Sentec’s 2 verified partners (STAAH and Simple Booking). Protel integrates with revenue management tools (Right Revenue, RevControl), channel managers (Omnibees, NightsBridge), guest engagement platforms, and payment solutions, supporting complex multi-system environments.
Sentec’s limited integration ecosystem suits hotels relying primarily on its built-in modules rather than third-party add-ons. Hotels requiring extensive connectivity to external tools for marketing, revenue management, or loyalty programs will find protel’s ecosystem substantially more comprehensive.
Edge: protel PMS (by Planet).
Sentec leads with an overall 4.8/5 rating from 20 reviews but has no reviews in the last six months, raising questions about current product representation. Protel maintains a stable 4/5 rating over 128 total reviews, including 20 in the last six months, confirming sustained user satisfaction.
Segment ratings favor Sentec among boutique hotels (5/5, 9 reviews), airport/conference hotels (4.9/5, 8 reviews), and city center hotels (4.8/5, 8 reviews). Protel has more volume and broader segment representation, with solid scores in branded hotels (4.3/5, 39 reviews) and luxury hotels (4.1/5, 37 reviews).
Given volume and recent activity, protel’s ratings are more current and representative, while Sentec’s higher ratings reflect fewer, older reviews. Both have strong followings in boutique and city center properties.
Edge: Sentec PMS / POS / Finance.
Protel PMS base pricing starts at $500 with no additional implementation fees or free trials, reflecting a traditional licensing model without per-room or monthly fees disclosed.
Sentec’s base price is $1,000, also without monthly flat or per-room fees and no trial available.
Neither publishes detailed pricing tiers or variable fees, limiting precise cost comparison. Sentec’s higher base price may reflect its all-in-one PMS/POS/Finance scope, while protel’s lower base price aligns with its modular ecosystem approach.
Hotels that:
Not ideal if:
Hotels that:
Not ideal if:
The core difference between protel PMS by Planet and Sentec PMS lies in integration depth and system scope. Protel offers a mature, feature-rich PMS with a vast integration ecosystem and multi-currency, multi-lingual support, suited for properties managing complex workflows and diverse guest profiles. Sentec delivers a unified PMS, POS, and Finance platform prioritizing ease of use, operational automation, and strong customer support, ideal for hotels seeking simplicity and modern web-based access.
Choose protel PMS if your hotel needs extensive integrations (196 partners), multi-property or international capabilities, and advanced revenue and guest management modules. Protel’s proven scalability and broad feature set support diverse hotel types from boutiques to resorts.
Choose Sentec PMS if your property values user experience and support, desires an all-in-one web-based platform with integrated POS and finance, and operates mid-size to large hotels in Asia Pacific or South America. Sentec’s automation features like housekeeping apps and online check-in improve operational efficiencies without the complexity of multiple third-party integrations.
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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| Starting Price | From $500/mo | From $1,000/mo |
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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Accounting & Finance
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| Direct billing | ||
| RevPaR & ADR Reports | ||
| Multi-currency | ||
| Transactional Emails (booking, folios, etc) | ||
| Automated night audit | ||
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Marketing & Ecommerce
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| Guest Communication (SMS Messaging) | ||
| Native Email Marketing | ||
| Guest profiles | ||
| Guest CRM | ||
| Gift Vouchers | ||
| Channel Manager | ||
| Booking Engine | ||
| Transactional Emails (booking, folios, etc) | ||
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Administration & Configuration
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| Centralized user & role management | ||
| Multi-lingual | ||
| Cloud based | ||
| On premise | ||
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Customer Management
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| Guest Communication (SMS Messaging) | ||
| Guest profiles | ||
| Centralized Messaging | ||
| Transactional Emails (booking, folios, etc) | ||
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Front Office
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| Mobile Device Notes & Tasks (Voice-to-Text) | ||
| Mobile App | ||
| Automated night audit | ||
| Calendar view | ||
| Multi-lingual | ||
| Task Management | ||
| Automated reminders | ||
| Guest profiles | ||
| Tablet/Kiosk Check-in | ||
| Payment Requests | ||
| Centralized Messaging | ||
| Automated Space Optimization | ||
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Groups Management
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| Group functionality | ||
| Automated Space Optimization | ||
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Guest Experience
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| Integrated ID & Passport Scanner | ||
| Digital Registration | ||
| Guest App | ||
| Online Check-in | ||
| Online Checkout | ||
| Guest Messaging | ||
| Transactional Emails (booking, folios, etc) | ||
| ID Scanning & Registration Pre-fill | ||
| Lobby Kiosk | ||
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Housekeeping
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| Housekeeping module | ||
| Housekeeping Mobile App | ||
| Real-Time Status Updates | ||
| Automated Assignments | ||
| Real Time Reporting | ||
| Shift Planning | ||
| Employee Messaging | ||
| Online Checkout | ||
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Payments
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| Integrated Payment Terminal & Card Reader | ||
| Direct billing | ||
| Multi-currency | ||
| Payment processing | ||
| Payment Requests | ||
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Reservations Management
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| RevPaR & ADR Reports | ||
| Gift Vouchers | ||
| Channel Manager | ||
| Integrated CRS | ||
| Drag-n-Drop Tapechart | ||
| Rate Management | ||
| Automated Space Optimization | ||
| Rules Based Room Assignments | ||
| Transactional Emails (booking, folios, etc) | ||
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Revenue Management
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| RevPaR & ADR Reports | ||
| Custom rates | ||
| Ancillary revenue tracking | ||
| Revenue management module | ||
| Base Pricing | ||
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Taxes & Compliance
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| PCI Compliant | ||
| GDPR Compliant | ||
| SOC2 Complaint | ||
| Tax Configuration | ||
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Support & Training
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| Online 24/7 support | ||
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Food & Beverage
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| EPoS | ||
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Spa
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| Spa & Wellness Module |
We analyzed 5 verified case studies to compare what hotels actually achieve with each platform across four key business objectives.
"It feels like a partnership, not a product. Our feedback is always heard and acted on. We’re working together for the shared goal of great guest service."
No published case study for this goal yet.
What hoteliers love
Users appreciate Protel's extensive features for managing single properties, with comprehensive tools for reporting, room plans, and rate management.... Users appreciate Protel's extensive features for managing single properties, with comprehensive tools for reporting, room plans, and rate management. However, many reviews expressed disappointment that a lot of these functionalities are incomplete, buggy, or missing entirely when dealing with more complex setups or multi-property environments. Custom reports and seamless integration with other tools are also highlighted as beneficial.
The user interface is generally praised for being intuitive and easy to navigate. Many users found Protel Air particularly user-friendly and noted the... The user interface is generally praised for being intuitive and easy to navigate. Many users found Protel Air particularly user-friendly and noted the efficiency in managing daily operations. However, certain updates have made certain functions more complex and less intuitive than before.
Protel's performance in catering to multi-property environments received mixed feedback. While some users praised its organizational tools and interfa... Protel's performance in catering to multi-property environments received mixed feedback. While some users praised its organizational tools and interfaces, many found the system frustratingly limited for multi-location setups, highlighting significant bugs and reduced functionalities.
Where hoteliers push back
Customer support is a consistent area of concern. Reviews mentioned long waiting times for support requests, lack of phone availability, and poor resp... Customer support is a consistent area of concern. Reviews mentioned long waiting times for support requests, lack of phone availability, and poor response times after the acquisition by Planet. Users recommend improving the speed and reliability of customer service.
Users are generally happy with the level of customization available in Protel, allowing them to adapt the system to better fit their specific needs. H... Users are generally happy with the level of customization available in Protel, allowing them to adapt the system to better fit their specific needs. However, this flexibility often comes at a high cost, and some required features are only available through paid custom development.
Ranks higher for
Unique capabilities
Unique capabilities
Where the ratings diverge most
It depends on your requirements. protel PMS (by Planet) and Sentec PMS / POS / Finance share many core Property Management Systems features, but each has unique capabilities. protel PMS (by Planet) offers 196 verified integration partners, while Sentec PMS / POS / Finance offers 2. Review the feature comparison above to see where they differ before switching.
Small hotels should prioritize ease of use and fast onboarding. Sentec PMS / POS / Finance leads in ease of use at 5.0/5 vs 4.2/5. 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.
protel PMS (by Planet): No. Sentec PMS / POS / Finance: 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. Planet has an HT Score of 74 and Sentinel Tech 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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