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 604 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:
Carlito shines .
Duve shines when it comes to ease of use — especially for brand properties (0.0/5) , with exclusive features like Mobile Friendly and SMS text messaging.
Side-by-side ratings based on 604 verified hotelier reviews on HTR.
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| Starting Price | Contact sales | From $900/mo |
| Verified Reviews | 3 | 601 |
After analyzing 604 verified reviews, Carlito users most value its , while Duve users highlight ease of use, guest satisfaction, support and service. 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) ▾ | #30 0 reviews | #1 132 reviews |
| Mid-Size (25-74 rooms) ▾ | #25 2 reviews | #1 221 reviews |
| Large (75-199 rooms) ▾ | — | #1 130 reviews |
| X-Large (200+ rooms) ▾ | — | #1 62 reviews |
By Property Type
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| Boutique ▾ | #33 1 reviews | #1 222 reviews |
| Luxury ▾ | #37 0 reviews | #1 269 reviews |
| Branded / Chain ▾ | #25 1 reviews | #1 190 reviews |
| Extended Stay ▾ | — | #1 86 reviews |
By Region
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| North America ▾ | — | #2 52 reviews |
| Europe ▾ | #18 3 reviews | #1 224 reviews |
| Asia Pacific ▾ | — | #1 19 reviews |
| Middle East ▾ | — | #1 247 reviews |
Choosing between Carlito App by Carlito and Duve App by Duve hinges on your hotel’s specific needs, scale, and operational priorities. Both products aim to enhance guest communication and streamline hotel operations, yet they diverge significantly in features, ease of use, and market presence. While Carlito offers a straightforward, concierge-like guest engagement tool, Duve presents a more comprehensive, feature-rich platform with extensive integrations. Which platform aligns better with your hotel’s growth plans and service ambitions?
Carlito’s simplicity appeals to resorts and small to mid-sized properties seeking easy implementation, but its limited reviews and features contrast sharply with Duve’s broad adoption and advanced capabilities. Are you ready to adopt a platform with a proven track record in automating guest interactions and boosting revenue?
Both Carlito and Duve aim to improve guest experiences by facilitating communication and operational tasks. Carlito’s app is designed primarily as a customizable guest concierge, focusing on pre-arrival, in-stay, and post-stay messaging, along with some cross-selling capabilities. Duve, however, offers a full-featured guest engagement suite that includes digital check-ins, multilingual messaging, upselling, and integrations with third-party systems.
While Carlito boasts a 4.75-star overall rating based on just 3 reviews—making its feedback somewhat limited—Duve scores 4.75/5 from nearly 500 reviews, with more recent feedback confirming steady performance. The gap in review volume and recency indicates Duve’s stronger market confidence and maturity. Do you prefer a simple, easy-to-deploy app or a robust platform that covers more operational bases?
If your hotel is a resort or a property that values a straightforward, customizable app to promote activities, treatments, and basic guest communication, Carlito might serve you well. Its focus on guest personalization and cross-selling suits properties wanting to enhance pre-stay engagement without overwhelming staff.
Conversely, Duve suits larger hotels, chains, and properties looking for a multi-function platform that consolidates guest communication, digital check-in, upselling, and integrations. Its extensive feature set (16 unique features) and proven revenue impact make it ideal for properties aiming for operational automation and revenue growth. If scalability and feature depth matter, Duve is the clear choice.
Both platforms are praised for their user-friendly interfaces and onboarding experiences. Carlito’s ease of use is reflected in its 4.67/5 ease rating, with reviewers calling it “very easy to use” and noting support that’s “open to improvements.” Its simple, structured structure makes onboarding quick, especially for resorts with limited tech staff.
Duve scores slightly higher at 4.73/5, with many reviews highlighting its intuitive design and fast setup. Its support team is highly responsive, and the platform offers a comprehensive onboarding process, making it accessible despite its feature complexity.
Edge: Duve.
Duve’s 16 unique features far outstrip Carlito’s 0. While Carlito provides basic messaging and guest information tools, Duve offers mobile-friendly apps, WhatsApp integration, automated replies, data security, SMS messaging, analytics dashboards, guest profiles, mobile check-in/out, payments, and an open API.
For properties seeking advanced automation, multilingual messaging, contactless check-in, and revenue-driven features, Duve is the more capable platform. Its feature count and sophistication give it a clear edge.
Edge: Duve.
Both platforms are rated highly for support, with Carlito at 4.67/5 and Duve at 4.65/5. Carlito’s reviews praise “great support and openness to improvements,” reflecting a consistent support experience. Duve’s support is also well-regarded, with many reviews calling it “responsive” and “helpful,” though some users note that initial setup can be complex.
Given the volume of recent reviews—34 in the last 6 months for Duve compared to none for Carlito—Duve’s support system has more recent feedback, reinforcing its reliability.
Edge: Carlito (due to recent review volume, but both are strong).
Duve’s integration count (65 verified partners) dwarfs Carlito’s 2 verified integrations. Shared partners include Mews, but Duve also connects with prominent systems like WebRezPro, RoomRaccoon, and others, facilitating seamless operation across various PMS and operational tools.
Carlito’s limited integrations may restrict its ability to connect with your existing tech stack, whereas Duve’s broad compatibility enhances flexibility.
Edge: Duve.
Despite Carlito’s small sample size (3 reviews), it maintains a perfect 5/5 average rating, but the reviews are overly positive and limited in scope. Duve, with 496 reviews and a 4.75/5 rating, benefits from a large, diverse user base providing recent, balanced feedback.
Review recency favors Duve’s sustained performance over time, and its widespread adoption indicates higher confidence among hoteliers across segments.
Edge: Duve.
Carlito’s pricing details are unavailable, suggesting a customized or potentially free tier, but without transparent costs. Duve charges $900 monthly, with no free tier or trial, making its cost more predictable but potentially significant for smaller properties.
Consider your budget and required features. If cost transparency is key, Duve’s clear pricing simplifies decision-making, but evaluate whether the monthly fee aligns with your expected ROI.
Not ideal if you need extensive integrations, advanced automation, or robust upselling capabilities.
Not ideal if your property operates on a very tight budget or prefers a simple, lightweight guest app without complex features.
The core difference is scope: Carlito provides a simple, guest-centric app focused on basic communication and cross-selling, while Duve offers a broader, more integrated platform capable of automating nearly every aspect of guest engagement and hotel operations.
Choose Carlito if your priorities are ease, quick setup, and targeted guest communication, especially in resorts. Opt for Duve if your property demands a scalable, feature-rich system that enhances operational efficiency and maximizes revenue potential.
If your hotel seeks a proven, flexible platform with extensive features and integrations, Duve is the better choice. For properties prioritizing straightforward guest engagement without the complexity, Carlito remains a viable, simpler option.
According to HTR's product database, Carlito App and Duve App share 7 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. 4 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.
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..."
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. Carlito App and Duve App share many core Hotel Guest Apps features, but each has unique capabilities. Carlito App offers 2 verified integration partners, while Duve App offers 65. Review the feature comparison above to see where they differ before switching.
Small hotels should prioritize ease of use and fast onboarding. Carlito 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.
Carlito 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. Carlito 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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