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 229 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:
Inxmail shines .
Smart Host GmbH shines in ease of use and customer support , with exclusive features like Guest profiles and Marketing Automation.
Side-by-side ratings based on 229 verified hotelier reviews on HTR.
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| Starting Price | Contact sales | From $900/mo |
| Verified Reviews | 0 | 229 |
After analyzing 229 verified reviews, Inxmail users most value its , while Smart Host GmbH users highlight campaign management & offer creation, support quality, personalized guest communication. Click any theme to see what reviewers say.
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Campaign Management & Offer Creation
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Support Quality
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Personalized Guest Communication
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Comprehensive Data Analytics
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Future Improvements
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Integration Needs
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Newsletter Design Flexibility
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How each product ranks among Hotel CRM & Email Marketing vendors for different property sizes, types, and regions — based on verified reviews from hoteliers in each segment.
By Hotel Size
| Segment | Inxmail |
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|---|---|---|
| Small (10-24 rooms) ▾ | — | #1 92 reviews |
| Mid-Size (25-74 rooms) ▾ | — | #3 104 reviews |
| Large (75-199 rooms) ▾ | — | #15 4 reviews |
| X-Large (200+ rooms) | — | #15 2 reviews |
By Property Type
| Segment | Inxmail |
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| Boutique ▾ | — | #4 81 reviews |
| Luxury ▾ | — | #4 67 reviews |
| Branded / Chain ▾ | — | #5 41 reviews |
| Extended Stay ▾ | — | #3 16 reviews |
By Region
| Segment | Inxmail |
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| North America | — | #29 1 reviews |
| Europe ▾ | — | #2 206 reviews |
| Middle East | — | #13 1 reviews |
Choosing the right hotel CRM and email marketing platform is critical to elevating your guest communication and increasing direct bookings. While Mail Relay by Inxmail has historically been used for email, it lacks recent reviews, a user-friendly interface, and a strong presence in the hotel industry. In contrast, Smart Host CRM has amassed over 217 recent reviews, with a high NPS score of 9.26/10, and is highly rated for ease of use and customer support.
Your decision hinges on whether you prioritize a platform with proven, recent hotel-specific success or a generic email marketing tool with limited hotel-focused feedback. Does your team need a CRM built explicitly for hotels, or is a basic email relay sufficient?
Mail Relay by Inxmail is a general email marketing platform designed for broad business use, focusing on bulk email distribution and audience engagement. It does not offer hotel-specific features such as guest profiles, automation, or segmentation, making it less suitable for personalized hotel marketing.
Smart Host CRM, on the other hand, is tailored specifically for hotels, offering tools like guest profiles, automation, segmentation, and integrated surveys, all designed to improve guest engagement and revenue. It provides a unified view of guest data, enabling targeted campaigns that can significantly impact booking rates.
Given the lack of recent hotel-specific reviews for Mail Relay and the extensive, recent feedback for Smart Host CRM, which actively helps hoteliers connect with guests and boost direct bookings, the choice is clear: do you want a marketing tool or a dedicated hotel CRM?
If your hotel needs a full-featured CRM that manages guest data, automates campaigns, and provides detailed analytics, Smart Host CRM is the better option. Its 217 recent reviews and a high NPS score of 9.26 reflect strong hotel industry validation, especially among small to medium properties.
If your team only requires basic email broadcasting without personalization or automation, Mail Relay might suffice. However, its lack of recent hotel reviews and clear hotel-specific features make it a less compelling choice for hotels aiming to deepen guest relationships and increase loyalty.
In essence, for most hotels seeking growth through targeted marketing and automation, Smart Host CRM offers a more strategic and proven solution than Mail Relay.
Mail Relay by Inxmail scores poorly at 0/5 in ease of use, with reviews indicating it is a complex, generic email tool not tailored for hotel workflows. Its interface and onboarding process are not designed for hotel staff, which could slow adoption and reduce effectiveness.
Smart Host CRM, rated 4.7/5 in ease of use, receives praise for its intuitive, hotel-centric interface and smooth onboarding process. Numerous reviews highlight how quickly hotel teams can implement and start benefiting from its features, with one praising the platform for being "extremely user-friendly" and "easy to handle."
Edge: Smart Host CRM.
Mail Relay offers no hotel-specific features, focusing solely on mass email distribution, lacking segmentation, automation, or guest profiling tools. It provides basic email marketing functions without tailored campaigns or lifecycle management.
Smart Host CRM boasts 29 exclusive features such as guest profiles, segmentation, automation, dynamic surveys, and an integrated offer manager. These tools enable personalized, timely communication and strategic marketing that directly improves guest experience and revenue.
Given the extensive feature set tailored for hotels, Smart Host CRM clearly outshines Mail Relay, making it the superior choice for guest-centric marketing.
Edge: Smart Host CRM.
Mail Relay offers no recent reviews or visible customer support ratings specific to hotels, raising questions about its responsiveness and industry focus.
Smart Host CRM’s support team scores nearly perfect at 4.87/5, with reviews emphasizing their "professional," "friendly," and "competent" assistance. Many customers praise the quick response times and proactive help, which are vital for smooth campaign management and onboarding.
Edge: Smart Host CRM.
Mail Relay has no verified integrations, limiting its ability to connect with hotel PMS, booking engines, or other hotel management systems, which can hinder automation and data sharing.
Smart Host CRM integrates with 25 verified partners, including major PMS and channel management systems like Protel, Mews, Oracle Hospitality, and SuitePad. This extensive connectivity allows your team to streamline guest data collection and automate campaigns based on real-time information.
Edge: Smart Host CRM.
Mail Relay’s lack of recent reviews and hotel-specific feedback makes it impossible to gauge hotelier satisfaction.
Smart Host CRM, with over 217 reviews in the past six months, boasts an impressive 93% likelihood to recommend. Hoteliers across segments—from boutique hotels to resorts—frequently praise its ease of use, support, and impact on bookings.
Given the volume and recency of reviews, hoteliers favor Smart Host CRM significantly.
Edge: Smart Host CRM.
Mail Relay does not list pricing publicly, which suggests it might be tailored or require direct contact for quotes, often a barrier for small hotels.
Smart Host CRM’s base price is $900, with no trial or freemium options listed. While this represents an upfront investment, the platform’s features deliver measurable ROI through automation and guest engagement, as reflected in high customer satisfaction.
Mail Relay may serve simple email needs but lacks the sophistication needed for modern hotel marketing.
Smart Host CRM is designed for hotels committed to data-driven, guest-centric marketing.
Smart Host CRM is a dedicated hotel-focused platform, offering a wide array of features that support personalized, automated communication and revenue growth. Its extensive recent reviews, high ratings, and proven hotel industry success clearly position it as the superior choice.
Mail Relay by Inxmail is a broad email marketing tool with no recent hotel-specific feedback, making it less suitable for hotels looking to deepen guest relationships or streamline operations. It may work for basic email broadcasting but falls short in features required for competitive hospitality marketing.
In conclusion, if your hotel wants a reliable, feature-rich CRM with proven results and high user satisfaction, Smart Host CRM is the clear winner. It’s an investment in guest engagement that has demonstrated tangible benefits across multiple properties.
Hotel CRM & Email Marketing 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.
| Inxmail |
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| Starting Price | — | From $900/mo |
According to HTR's product database, Mail Relay and Smart Host CRM share 0 features. Here are the key differences — features one has that the other lacks.
| Feature | Inxmail |
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| Centralized data warehouse | ||
| Guest profiles | ||
| Marketing Automation | ||
| Personalized one-to-communication | ||
| Segmentation | ||
| Template Editor |
Showing top differences. 17 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.
"We feel good with Smart Host"
No published case study for this goal yet.
"We are very satisfied with Smart Host, as we can now finally address our guests even more individually and create campaigns tailored to their needs. Our aim was to launch several c..."
No published case study for this goal yet.
"We save a lot of time and that is the most precious thing you have!"
What hoteliers love
The campaign module in Smarthost is regarded as easy to use, with a drag-and-drop editor for quick newsletter creation. Users enjoy the practical natu... The campaign module in Smarthost is regarded as easy to use, with a drag-and-drop editor for quick newsletter creation. Users enjoy the practical nature and efficiency of personalized campaigns. However, creating group offers remains cumbersome, requiring improvement.
Smarthost's support team garners praise for their responsiveness and competence. Users appreciate the proactive assistance and dedication to customer... Smarthost's support team garners praise for their responsiveness and competence. Users appreciate the proactive assistance and dedication to customer success, significantly adding value to the product experience.
Smarthost's capability to use complex guest data for personalized communication is frequently praised. Users highlight how personalized campaigns are... Smarthost's capability to use complex guest data for personalized communication is frequently praised. Users highlight how personalized campaigns are easy to create and deliver, increasing guest engagement. The system allows targeted outreach with minimal effort, significantly enhancing guest interactions.
Where hoteliers push back
Suggestions for Smarthost's enhancements include adding AI automation, custom template creation, and improved filters for data selection. These improv... Suggestions for Smarthost's enhancements include adding AI automation, custom template creation, and improved filters for data selection. These improvements could enhance efficiency and user satisfaction.
There is expressed interest in deeper integrations with booking systems like Fidelio and Seekda to unlock further potential of the tool, particularly... There is expressed interest in deeper integrations with booking systems like Fidelio and Seekda to unlock further potential of the tool, particularly in guest data utilization and availability management.
Unique capabilities
Where the ratings diverge most
It depends on your requirements. Mail Relay and Smart Host CRM share many core Hotel CRM & Email Marketing features, but each has unique capabilities. Mail Relay offers 0 verified integration partners, while Smart Host CRM offers 25. Review the feature comparison above to see where they differ before switching.
Small hotels should prioritize ease of use and fast onboarding. Smart Host CRM 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.
Mail Relay: No. Smart Host CRM: No. Neither product currently offers a free tier. Most Hotel CRM & Email Marketing 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. Inxmail has an HT Score of 0 and Smart Host GmbH 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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