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 128 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:
eRevMax shines in ease of use and customer support — especially for brand properties (4.7/5) , with exclusive features like PMS connectivity and Analytics dashboard.
ErmesHotels shines .
Side-by-side ratings based on 128 verified hotelier reviews on HTR.
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| Starting Price | Contact sales | Contact sales |
| Verified Reviews | 128 | 0 |
After analyzing 128 verified reviews, eRevMax users most value its support team, operational efficiency, rate parity, while ErmesHotels users highlight . Click any theme to see what reviewers say.
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Support Team
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Rate Parity
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Analytics and Reporting
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How each product ranks among Channel Managers 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) ▾ | #17 21 reviews | — |
| Mid-Size (25-74 rooms) ▾ | #8 59 reviews | — |
| Large (75-199 rooms) ▾ | #5 35 reviews | — |
| X-Large (200+ rooms) ▾ | #10 5 reviews | — |
By Property Type
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| Boutique ▾ | #8 52 reviews | — |
| Luxury ▾ | #7 55 reviews | — |
| Branded / Chain ▾ | #7 35 reviews | — |
| Extended Stay ▾ | #8 18 reviews | — |
By Region
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| North America ▾ | #9 17 reviews | — |
| Europe ▾ | #9 40 reviews | — |
| Asia Pacific ▾ | #10 14 reviews | — |
| Middle East ▾ | #3 42 reviews | — |
When choosing a channel management solution, your primary goal is to streamline distribution, improve rate parity, and maximize revenue. RateTiger by eRevMax and Ermes CRS both aim to address these needs but cater to different hotel sizes and operational complexities. RateTiger has a long-standing reputation with a broad global presence, while Ermes CRS is a newer, cloud-based system with a focus on reservation management. Why should your hotel prioritize one over the other?
RateTiger by eRevMax is an established, widely used channel manager with more than 115 reviews and a recent surge in positive feedback. Its strengths lie in extensive integrations, real-time updates, and advanced analytics, making it ideal for hotels seeking a robust distribution network. Conversely, Ermes CRS has no recent reviews and offers a reservation management system with AI-powered features, but it lacks the proven track record and large network of RateTiger. Are you looking for a tried-and-true platform, or are you exploring newer options?
If your hotel needs broad global reach with over 70 verified partner integrations, especially with major OTAs like Expedia, Booking.com, and Agoda, RateTiger is the clear choice. Its proven capability to synchronize rates across multiple channels and regions makes it suitable for hotels of all sizes aiming for high visibility. If, however, your focus is on a simplified reservation system that integrates seamlessly with existing property workflows and offers AI-driven insights, Ermes CRS might appeal, though its lack of recent reviews and market presence weakens its case.
For hotels prioritizing distribution, RateTiger's proven network and feature set are unmatched. For those seeking a reservation-focused platform with AI enhancements, Ermes could be considered, but only if you are comfortable with limited market data and verification.
RateTiger scores a 4.39 out of 5 for ease of use, supported by positive reviews praising its user-friendly interface and straightforward onboarding process. Hotel teams report that it’s relatively easy to set up, with many noting the platform's intuitive design helps reduce the learning curve. However, some users mention that the interface could feel outdated, and training resources are limited.
Ermes CRS has no available ratings or reviews regarding usability, making it difficult to assess. Its AI features suggest a modern approach, but without recent feedback, it’s unclear how user-friendly it truly is. Based on existing data, Edge: RateTiger.
RateTiger boasts 10 unique features, including PMS connectivity, analytics dashboards, inventory management, multi-currency support, and unlimited channels at no extra cost. These capabilities allow hotels to manage complex distribution needs and gain data-driven insights, setting it apart from many competitors. Ermes CRS, with no listed unique features, appears to focus primarily on reservation management, lacking the comprehensive channel management functions RateTiger offers.
If your hotel needs advanced distribution features and extensive integrations, RateTiger's feature set makes it the better choice. For basic reservation management, Ermes CRS could suffice, but its limited feature count is a drawback for hotels seeking comprehensive control.
RateTiger’s support scores 4.61 out of 5, with reviews praising its responsiveness and proactive service. Users appreciate the quick resolution of technical issues and the availability of support during onboarding. Some reviews suggest occasional delays but generally consider support reliable and knowledgeable.
Ermes CRS has no recent reviews or support ratings, which raises concerns about its post-sale service quality. Without evidence of responsive support, hotels may find it risky if issues arise. Based on current data, Edge: RateTiger.
RateTiger integrates with over 70 verified partners, including key players like Duetto, GDS, OTAs, and PMS systems. Its extensive network ensures your hotel can connect with most demand channels, boosting visibility and booking potential. Ermes CRS offers only a single verified integration, significantly limiting its connectivity prospects.
If your hotel depends on a broad distribution network, RateTiger’s extensive integrations are essential. Ermes CRS’s limited connectivity makes it suitable only for very small operations or those with minimal distribution needs.
RateTiger’s overall rating is 4.7/5 based on 115 reviews, with recent feedback emphasizing ease of use, support, and value for money. Hotels across various segments, including boutique, city center, and resorts, rate it highly, especially for its reliability and extensive network.
Ermes CRS has no recent reviews or ratings, making it impossible to gauge owner satisfaction. Without current feedback, it’s safer to lean on RateTiger’s proven reputation and high scores. Edge: RateTiger.
Both products do not publicly list pricing details, which suggests custom quotes based on hotel size and needs. Typically, channel managers like RateTiger charge a monthly fee per room or a flat rate, but actual costs vary widely. Ermes CRS’s pricing is unknown, and the lack of transparency makes direct comparison difficult.
Given the absence of public pricing data, hotel managers should contact sales for detailed quotes. However, the value for the broad features and extensive integrations offered by RateTiger is generally considered strong relative to its price.
Not ideal if your hotel is very small, on a tight budget, or primarily local, as the platform’s complexity might be more than necessary.
Not ideal if your hotel requires extensive distribution, multiple integrations, or global reach, given the limited current market presence and lack of reviews.
RateTiger by eRevMax is a well-established channel manager trusted worldwide, with a comprehensive feature set, extensive integrations, and strong support. It excels at managing complex distribution networks and driving revenue through real-time updates and analytics. Its strength lies in its proven track record and large, global user base.
Ermes CRS offers AI-driven reservation management and a simplified platform, but its market presence and recent reviews are lacking. It might suit small, tech-savvy hotels wanting basic reservation functionality but falls short in distribution capabilities.
Choose RateTiger if your hotel needs proven distribution, extensive network access, and reliable support. Opt for Ermes CRS only if your operations are small, and your primary focus is reservation management with minimal distribution complexity.
Channel Managers 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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According to HTR's product database, RateTiger Channel Manager (by eRevMax) and Ermes CRS share 0 features. Here are the key differences — features one has that the other lacks.
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| 2-way real time integrations | ||
| Analytics dashboard | ||
| Centralized user & role management | ||
| Inventory Management | ||
| Multi-Currency Support | ||
| PMS connectivity |
We analyzed 2 verified case studies to compare what hotels actually achieve with each platform across four key business objectives.
"With RateTiger, we have managed to take our occupancy to 90%. Their 2-way integration between our PMS and multiple global and regional OTAs has ensured that we sell on the proper c..."
No published case study for this goal yet.
"We are working with RateTiger for the last 2 years. When I saw the features and functionalities of RateTiger Channel Manager, I was really impressed. RateTiger Channel Manager help..."
No published case study for this goal yet.
What hoteliers love
Although the product's support team receives overall positive feedback, some users suggest improvements for quicker issue resolution and consistent av... Although the product's support team receives overall positive feedback, some users suggest improvements for quicker issue resolution and consistent availability.
The integration between eRevMax's Booking Engine and Channel Manager has enhanced operational efficiency by streamlining booking processes.
Maintaining rate parity across all OTAs is noted as a significant benefit, ensuring that guests see consistent pricing regardless of booking platform,... Maintaining rate parity across all OTAs is noted as a significant benefit, ensuring that guests see consistent pricing regardless of booking platform, which boosts trust and potentially occupancy rates.
Where hoteliers push back
Reviews mention recurring technical issues like synchronization problems and availability update failures, though users acknowledge that support is pr... Reviews mention recurring technical issues like synchronization problems and availability update failures, though users acknowledge that support is prompt in handling such cases.
The comprehensive reporting and analytics tools are praised for providing valuable insights into booking trends, enabling hotels to make data-driven d... The comprehensive reporting and analytics tools are praised for providing valuable insights into booking trends, enabling hotels to make data-driven decisions to maximize revenue and optimize strategies.
Unique capabilities
Where the ratings diverge most
It depends on your requirements. RateTiger Channel Manager (by eRevMax) and Ermes CRS share many core Channel Managers features, but each has unique capabilities. RateTiger Channel Manager (by eRevMax) offers 70 verified integration partners, while Ermes CRS offers 1. Review the feature comparison above to see where they differ before switching.
Small hotels should prioritize ease of use and fast onboarding. RateTiger Channel Manager (by eRevMax) leads in ease of use at 4.4/5 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.
RateTiger Channel Manager (by eRevMax): No. Ermes CRS: No. Neither product currently offers a free tier. Most Channel Managers 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. eRevMax has an HT Score of 67 and ErmesHotels 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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