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 601 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:
Duve shines in ease of use and customer support — especially for brand properties (0.0/5) , with exclusive features like Mobile Friendly and SMS text messaging.
Solay shines .
Side-by-side ratings based on 601 verified hotelier reviews on HTR.
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| Starting Price | From $900/mo | Contact sales |
| Verified Reviews | 601 | 0 |
After analyzing 601 verified reviews, Duve users most value its ease of use, guest satisfaction, support and service, while Solay users highlight . Click any theme to see what reviewers say.
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Ease of Use
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Guest Satisfaction
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Support and Service
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Guest Communication
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Customizability and Flexibility
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Integration and Compatibility
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PMS Sync and Stability
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How each product ranks among Hotel Guest Apps 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) ▾ | #1 132 reviews | — |
| Mid-Size (25-74 rooms) ▾ | #1 221 reviews | — |
| Large (75-199 rooms) ▾ | #1 130 reviews | #30 0 reviews |
| X-Large (200+ rooms) ▾ | #1 62 reviews | — |
By Property Type
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| Boutique ▾ | #1 222 reviews | — |
| Luxury ▾ | #1 269 reviews | #38 0 reviews |
| Branded / Chain ▾ | #1 190 reviews | — |
| Extended Stay ▾ | #1 86 reviews | — |
By Region
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| North America ▾ | #2 52 reviews | #28 0 reviews |
| Europe ▾ | #1 224 reviews | — |
| Asia Pacific ▾ | #1 19 reviews | — |
| Middle East ▾ | #1 247 reviews | — |
Choosing between Duve App by Duve and Solay hinges on understanding your hotel’s specific needs. Duve is a comprehensive guest app platform that centralizes communication, upselling, and contactless check-in, while Solay primarily focuses on streamlining poolside and beach loungers reservations. Your decision should reflect whether your priority is a full guest engagement suite or targeted reservation management.
Both products aim to elevate the guest experience, but they serve distinct operational areas. Duve offers a broad, feature-rich platform with proven hotel integrations, whereas Solay specializes in a niche reservation solution. Are you seeking an all-in-one guest management system or a specialized tool for leisure areas?
Duve and Solay are designed for different hospitality scenarios. Duve is a full-fledged guest app with features like automated messaging, upselling, multilingual support, and integrations with PMS and door locks—ideal for hotels seeking to digitize and personalize the entire guest journey. Solay, in contrast, tackles a specific pain point: managing poolside and beachside loungers, ensuring social distancing and reservation efficiency.
Duve’s extensive feature set is backed by 496 reviews, with recent feedback from the last six months. Solay has no reviews or recent user feedback, making Duve the more data-backed choice. Given the volume and recency of reviews, Duve’s capabilities are more reliably proven for hotel environments. Do you need a broad guest experience platform or a focused reservation tool?
If your hotel needs a multifunctional guest app that supports pre-arrival engagement, on-site communication, upselling, and contactless check-in, Duve is the clear choice. Its ability to integrate with existing property management systems and provide a branded guest experience makes it suitable for medium to large hotels aiming for operational automation.
If your primary concern is managing pool or beach lounger reservations to improve social distancing and guest safety, Solay might seem appealing. However, with no reviews or documented hotel uses, it’s impossible to verify its effectiveness or scalability. For hotels seeking a tested, review-backed solution, Duve’s proven track record makes it the stronger option. Are you looking for a comprehensive guest engagement tool or a niche reservation system?
Duve’s user-friendly interface scores 4.73 out of 5 for ease of use, with many reviews praising its simplicity and quick onboarding. Hotels report that staff adoption is straightforward, and the platform facilitates smooth communication streams—critical for busy operations. Recent reviews highlight quick setup, with some mentioning initial complexity due to the extensive feature set, but overall, users find it manageable.
Solay’s ease of use cannot be assessed due to the absence of reviews, case studies, or user feedback. With no data available, it’s impossible to determine whether it’s intuitive or requires significant training. Edge: Duve.
Duve boasts 17 unique features, including mobile-friendly design, WhatsApp integration, automated replies, message routing, secured data, SMS messaging, analytics dashboards, open API, branded mobile app, automated consent collection, guest surveys, local recommendations, guest profiles, room service ordering, multi-lingual translations, hotel directory, and request management. These functionalities cater to comprehensive guest management needs.
Solay offers no documented features beyond poolside and beachside reservation management. Without additional features or integrations, Solay’s scope remains limited. Edge: Duve.
Duve’s support team scores 4.65 out of 5, with reviews highlighting responsive assistance and a helpful onboarding process. Guests and hoteliers praise Duve’s support for resolving issues quickly and being a reliable partner in digital transformation.
No support ratings, testimonials, or user reviews are available for Solay. This lack of feedback makes it impossible to assess its customer service quality or responsiveness. Based on available data, Duve’s support is significantly more verified and trusted. Edge: Duve.
Duve connects with 65 verified partners, including major PMS systems like Mews, RoomRaccoon, and HotelTime. It also offers integrations with third-party providers such as Revinate, enhancing operational flexibility and guest communication.
Solay integrates with only 2 verified partners, including SaltoKS and a generic platform, with one shared partner: Mews. Its limited integration footprint raises concerns about scalability and compatibility with existing hotel tech stacks. Edge: Duve.
Duve’s ratings are outstanding: a 4.75/5 overall score based on 496 reviews, with recent feedback emphasizing ease of use, support, and revenue impact. Hoteliers from diverse segments—luxury, boutique, city center, and extended stay—consistently praise Duve’s ability to improve guest satisfaction and streamline operations.
Solay has no reviews, ratings, or recent feedback available. Without user ratings, it’s impossible to gauge hotel satisfaction or whether it effectively meets operational needs. Based on the volume and recency of reviews, Duve clearly has a stronger reputation. Edge: Duve.
Duve’s pricing is $900 per month with no trial or additional implementation fees. Its flat-rate pricing simplifies budgeting and planning for hotels seeking a comprehensive platform.
Solay’s pricing is unspecified, with no publicly available details or trial options. Without transparent costs or a trial, evaluating value for money is impossible. Given Duve’s established pricing model and proven value, it offers clearer budget expectations. Edge: Duve.
Not ideal if you operate a very small property with minimal tech infrastructure, or if you prefer solely niche solutions. Also, if your hotel’s main priority is managing pool reservations, Duve’s core features do not target that.
Not ideal if you need a full guest communication platform, or if you require proven, reviewed solutions. Solay’s niche focus and lack of user data make it unsuitable for comprehensive hotel operations.
Duve offers a broad, feature-rich platform backed by nearly 500 reviews, recent positive feedback, and extensive integrations. Its capability to automate, personalize, and support multiple aspects of guest management makes it ideal for hotels seeking a comprehensive digital solution.
If your hotel needs a highly customizable, well-supported guest app that can drive revenue and operational efficiency, Duve is the clear choice. Its continuous recent reviews and high ratings demonstrate proven value and satisfaction.
Conversely, Solay’s limited data and focus on poolside reservations suggest a niche tool that may benefit specific resorts or leisure-focused properties. Without reviews or documented hotel success, it’s difficult to recommend for broader hotel use. For most hoteliers, Duve’s proven track record and extensive features will better serve your operational goals.
According to HTR's product database, Duve App and Solay share 6 features. Here are the key differences — features one has that the other lacks.
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| Automated Replies | ||
| Message Routing | ||
| Mobile Friendly | ||
| SMS text messaging | ||
| Secured Data Protection | ||
| Whatsapp Integration |
Showing top differences. 5 more features differ between these products.
We analyzed 8 verified case studies to compare what hotels actually achieve with each platform across four key business objectives.
"Duve was a game changer for our customer service. I knew the platform would help us connect with guests but I was amazed at how cleverly simple it all is, even guests who are not v..."
No published case study for this goal yet.
"While scaling up and growing in terms of more hotel rooms and more hotels in different countries we found it difficult to communicate with our guests in a very personal way. Duve f..."
No published case study for this goal yet.
What hoteliers love
Many reviews highlight Duve's user-friendly interface, making it accessible and easy to manage from both staff and guest perspectives. Improvements in... Many reviews highlight Duve's user-friendly interface, making it accessible and easy to manage from both staff and guest perspectives. Improvements in user navigation and experience are minor suggestions for enhancement.
Rich features like the app's multilingual capabilities and streamlined service requests enhance the guest experience, helping to improve satisfaction... Rich features like the app's multilingual capabilities and streamlined service requests enhance the guest experience, helping to improve satisfaction during stays. The convenience of instant communication and services contributes significantly to this achievement.
The support team has been largely praised for their responsive and helpful assistance. However, some critiques note delays or issues not fully address... The support team has been largely praised for their responsive and helpful assistance. However, some critiques note delays or issues not fully addressed, indicating room for improvement in service consistency.
Where hoteliers push back
Users appreciate Duve's customizability, especially in handling different guest needs and branding. However, they suggest improvements in template fle... Users appreciate Duve's customizability, especially in handling different guest needs and branding. However, they suggest improvements in template flexibility and options to match specific guest types.
Duve's ability to integrate with PMS and other hotel management systems boosts efficiency by syncing guest data and reducing administrative burdens. H... Duve's ability to integrate with PMS and other hotel management systems boosts efficiency by syncing guest data and reducing administrative burdens. However, users request deeper integrations to streamline increasingly complex operations.
Ranks higher for
Unique capabilities
Where the ratings diverge most
It depends on your requirements. Duve App and Solay share many core Hotel Guest Apps features, but each has unique capabilities. Duve App offers 65 verified integration partners, while Solay offers 2. Review the feature comparison above to see where they differ before switching.
Small hotels should prioritize ease of use and fast onboarding. Duve App leads in ease of use at 4.7/5 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.
Duve App: No. Solay: No. Neither product currently offers a free tier. Most Hotel Guest Apps 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. Duve has an HT Score of 100 and Solay 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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