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 762 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:
alliants shines in Customer Support and Onboarding, with exclusive features like Smart Vendor Database and Package Management & Tracking.
Duve shines in ease of use and operational efficiency — especially for boutique properties (5.0/5), with exclusive features like Mobile Friendly and SMS text messaging.
Side-by-side ratings based on 762 verified hotelier reviews on HTR.
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| Starting Price | From $200/mo | From $900/mo |
| Verified Reviews | 3 | 759 |
After analyzing 762 verified reviews, alliants users most value its , while Duve users highlight ease of use and operational efficiency, guest communication and messaging, guest app / digital directory and content management. Click any theme to see what reviewers say.
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Ease of use and operational efficiency
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Guest communication and messaging
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Guest app / digital directory and content management
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Personalization and customization
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System integrations and synchronization
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Analytics, reporting, and tracking
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Multilingual communication and translation quality
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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) ▾ | #29 1 reviews | #1 139 reviews |
| Mid-Size (25-74 rooms) ▾ | #31 2 reviews | #1 229 reviews |
| Large (75-199 rooms) ▾ | — | #1 195 reviews |
| X-Large (200+ rooms) ▾ | — | #1 66 reviews |
By Property Type
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| Boutique ▾ | #34 2 reviews | #1 256 reviews |
| Luxury ▾ | #28 3 reviews | #1 305 reviews |
| Branded / Chain ▾ | — | #1 208 reviews |
| Extended Stay ▾ | — | #1 94 reviews |
By Region
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| North America ▾ | #26 0 reviews | #2 56 reviews |
| Europe ▾ | #23 3 reviews | #1 262 reviews |
| Asia Pacific ▾ | — | #1 29 reviews |
| Middle East ▾ | — | #1 258 reviews |
Choosing the right hotel guest app is critical for elevating your guest experience, streamlining operations, and increasing revenue. Both Alliants Guest App and Duve App aim to serve these goals, but they diverge significantly in reputation, features, and recent user feedback. With Duve boasting a much larger review base and more recent evaluations, it clearly has the stronger standing among hoteliers today.
Do you want a proven, widely-rated solution with recent support and updates, or are you comfortable with a smaller, less tested platform? Your choice hinges on your specific needs and confidence in recent user reviews.
Alliants Guest App and Duve App both target the core goal of enhancing guest communication and operational efficiency. Alliants emphasizes an all-in-one contactless experience, combining messaging, trip planning, and request management through a customizable platform, but its limited review data and no recent feedback suggest it might lack the latest improvements.
Duve, on the other hand, offers a robust guest app with extensive features, including upselling, contactless check-in, and multilingual support, backed by a significantly larger, more recent review pool. Its recognition as a winner of industry awards further underscores its maturity and adoption. Do you prefer a newer, more trusted solution with proven performance or a smaller platform still gaining traction?
If your hotel needs a comprehensive, highly rated platform with proven results across multiple hotel types, go with Duve. It is suited for properties looking to automate guest engagement, increase revenue through upselling, and deploy a flexible, branded digital interface.
If your team values a contactless guest experience with two-way messaging across multiple channels and a smaller, customizable platform, Alliants may appeal—though recent reviews are scarce. For most hoteliers, Duve’s extensive feature set and proven track record make it the safer, more impactful choice.
Alliants scores 4.67 out of 5 for ease of use, with users praising its intuitive design and helpful onboarding, supported by a perfect onboarding rating of 5/5. However, some reviews note that Alliants is still growing, and its connection issues, like with Android keyless features, can complicate adoption.
Duve, with a 4.73 rating for ease of use, has earned praise for its user-friendly interface and quick setup, especially evident in its rapid deployment in large chains. Its recent reviews highlight consistent support for staff and guests alike. Edge: Duve.
Alliants offers 8 features exclusive to its platform, including smart vendor databases, package management, and requests management—features tailored for more complex operational needs. Duve, with 11 unique features, includes WhatsApp integration, SMS messaging, secured data protection, and guest surveys—focusing on real-time communication and guest engagement.
Shared features total 12, but Duve’s broader feature arsenal and recent innovation awards suggest it is more aligned with evolving hotel demands. Edge: Duve.
Alliants has a perfect 5/5 customer support rating backed by recent reviews praising its technical support, regular updates, and proactive communication, with clients noting their support team’s engagement and operational understanding.
Duve’s support scores 4.65/5, with some reviews citing delays or inconsistent responses, especially during setup phases. While Duve is generally praised for helpfulness, Alliants’ recent, highly-rated support gives it the edge here.
Duve boasts 65 verified partner integrations, including popular PMS and channel managers, with 5 shared integrations like Oracle and Adyen. Alliants, with 13 verified partners, focuses on providers like Unifocus, Cendyn, and Shiji.
The broader integration ecosystem of Duve makes it more adaptable for properties requiring seamless connection with existing systems. Edge: Duve.
Alliants, with just 3 reviews, has an average rating of 5/5, but the small sample size limits confidence. Duve, with 496 reviews, maintains a 4.75/5 rating, with recent reviews emphasizing its ease of use, support, and ROI.
Review recency and volume favor Duve, whose user base includes large hotel chains and vacation rentals, reflecting a wide acceptance. Edge: Duve.
Alliants is priced at a $200 monthly flat fee, with no free trial, making it more accessible for smaller hotels. Duve’s base price is $900 per month, also without a trial, aligning with its enterprise-level features and larger user base.
Cost differences reflect the scope and scale of each platform, with Duve targeting larger operations and Alliants appealing to smaller properties. Your decision may depend on budget and feature needs.
Not ideal if your hotel needs extensive integrations, advanced upselling, or a proven track record of recent support—Duve covers these better.
Not ideal if your hotel is small or budget-constrained, as Duve’s higher price point and scale may be more than you need.
Duve stands out as the more established and reviewed platform, with a broader feature set, more recent positive feedback, and extensive integrations. It excels in guest engagement, revenue generation, and operational automation, making it suitable for large, complex properties.
Alliants offers a solid, customizable solution that’s easier on smaller budgets and properties focused on multilingual communication and request management. However, limited review data and slower recent activity make it a riskier choice.
If your goal is a proven, widely-supported platform with recent reviews confirming its effectiveness, Duve is the clear choice. For properties with niche needs or smaller budgets, Alliants may suffice, but with less confidence in ongoing support and development.
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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Communication & Messaging
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| Automatic Translations (Multi-Lingual) | ||
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| Web-app | ||
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Content Management
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| Hotel Directory | ||
| Guest Profiles | ||
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Upselling
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| Payments | ||
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Request Management
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| Mobile Checkout | ||
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We analyzed 8 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.
"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..."
Unique capabilities
What hoteliers love
A large share of reviews praise Duve for making hotel operations simpler, faster, and less manual. Users repeatedly mention time savings, reduced fron... A large share of reviews praise Duve for making hotel operations simpler, faster, and less manual. Users repeatedly mention time savings, reduced front-desk workload, fewer repetitive tasks, and a more organized workflow for staff. Even when positive, many tie this directly to better service delivery and smoother day-to-day hotel operations.
Users most often cite Duve as a single hub for direct guest communication across pre-arrival, stay, and post-departure touchpoints. It helps hotels an... Users most often cite Duve as a single hub for direct guest communication across pre-arrival, stay, and post-departure touchpoints. It helps hotels answer faster, reduce email/phone reliance, centralize conversations, and route requests to the right team members. Several reviews also mention mass messaging, chat/WhatsApp-style communication, and clearer handling of guest inquiries.
Reviewers consistently describe the guest app as a digital hotel directory that puts services, information, menus, activities, and offers in one place... Reviewers consistently describe the guest app as a digital hotel directory that puts services, information, menus, activities, and offers in one place. They like that it helps guests self-serve, discover more of the property, and access hotel information without calling reception. At scale, some buyers want easier content management, better layout control, and simpler brand/property-level administration.
Where hoteliers push back
Integration with PMS and other hotel systems is one of the most frequently discussed technical topics. Reviewers appreciate connections with tools lik... Integration with PMS and other hotel systems is one of the most frequently discussed technical topics. Reviewers appreciate connections with tools like Opera, Mews, and Protel, but many mention sync delays, incomplete data flow, or manual work caused by weak or unsupported integrations. This matters because better synchronization directly reduces errors, duplicate entry, and operational friction.
A recurring limitation is that hotels want deeper visibility into messaging, response times, upsell performance, and guest behavior. Users ask for eas... A recurring limitation is that hotels want deeper visibility into messaging, response times, upsell performance, and guest behavior. Users ask for easier reports, more filtering, daily exports, and dashboards that reveal conversion and service patterns without manual work. This suggests Duve is valuable operationally, but buyers wanting strong commercial intelligence may need to supplement it.
Ranks higher for
Unique capabilities
Where the ratings diverge most
It depends on your requirements. Alliants Guest App and Duve App share many core Hotel Guest Apps features, but each has unique capabilities. Alliants Guest App offers 13 verified integration partners, while Duve App offers 72. Review the feature comparison above to see where they differ before switching.
Small hotels should prioritize ease of use and fast onboarding. Alliants Guest App leads in ease of use at 4.7/5 vs 4.7/5. 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.
Alliants Guest App: No. Duve App: 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. alliants has an HT Score of 0 and Duve has 100. 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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