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 94 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:
Aven Hospitality shines in timely support tickets and chat-based help — especially for extended-stay properties (4.5/5), with exclusive features like Price comparison widget and Apple Pay.
vioma GmbH stands out with exclusive features like Marketing Automation and Email Marketing.
Side-by-side ratings based on 94 verified hotelier reviews on HTR.
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| Value for Money |
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| Starting Price | From $600/mo | From $400/mo |
| Verified Reviews | 92 | 2 |
After analyzing 94 verified reviews, Aven Hospitality users most value its timely support tickets and chat-based help, direct booking growth and revenue generation, hotel-industry ppc expertise, while vioma GmbH users highlight . Click any theme to see what reviewers say.
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Timely support tickets and chat-based help
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Direct booking growth and revenue generation
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Hotel-industry PPC expertise
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Campaign optimization and ongoing tweaks
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Training complexity and steep learning curve
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How each product ranks among Booking Engine 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) ▾ | #24 13 reviews | #44 2 reviews |
| Mid-Size (25-74 rooms) ▾ | #17 34 reviews | — |
| Large (75-199 rooms) ▾ | #10 28 reviews | — |
| X-Large (200+ rooms) ▾ | #8 10 reviews | — |
By Property Type
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| Boutique ▾ | #16 47 reviews | — |
| Luxury ▾ | #12 55 reviews | #43 2 reviews |
| Branded / Chain ▾ | #15 34 reviews | — |
| Extended Stay ▾ | #16 11 reviews | — |
By Region
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| North America ▾ | #5 50 reviews | — |
| Europe ▾ | #27 13 reviews | #38 2 reviews |
| Asia Pacific ▾ | #12 16 reviews | — |
| Middle East ▾ | #10 6 reviews | — |
Aven Hospitality Booking Engine and Vioma both serve the hotel booking engine category but diverge significantly in scope and market presence. Aven Hospitality positions itself as a sophisticated platform focused on direct booking conversions with broad international reach, supporting 29 countries and integrating with 123 verified partners. Vioma operates primarily in Europe, offering a comprehensive digital marketing and hotel software suite with 31 verified partners but a more limited footprint.
Both products solve the core problem of enabling hotels to capture direct bookings through their websites and improve revenue management. Aven Hospitality emphasizes dynamic pricing tools, OTA price comparison, and CRM integration to boost direct channel efficiency, while Vioma couples booking capabilities with extensive marketing automation, content management, and e-commerce consulting to optimize online presence and guest engagement.
If you operate a multi-property hotel group or a luxury hotel with complex rate management needs across diverse markets, Aven Hospitality’s extensive integration network (123 partners) and features like automatic OTA price comparison provide operational advantages backed by 92 reviews, including 4 recent ones. This breadth supports properties requiring scalable distribution and direct booking optimization.
If you manage a boutique or luxury hotel primarily in Europe seeking a unified platform that combines booking engine functionality with integrated online marketing, content creation, and social media management, Vioma’s focused feature set (22 unique features) and perfect 5/5 rating from 2 European-based luxury hotel reviews may better serve your needs. However, the limited review volume and absence of recent feedback suggest caution in generalizing suitability.
For smaller independent hotels or those outside Europe, Aven Hospitality offers broader regional coverage and proven technology, whereas Vioma’s marketing consultancy and design services fit properties wanting a high-touch, localized digital marketing partner. Neither product offers freemium or trial options, so evaluation rests on feature fit and vendor engagement.
Aven Hospitality scores 4.3/5 for ease of use and 4.2/5 for onboarding across 92 reviews, with users highlighting its intuitive booking journey and manageable complexity once learned. Vioma holds a perfect 5/5 ease of use and onboarding rating but from only 2 reviews, both from luxury hotels praising simplicity and customizable design.
Reviewers of Aven Hospitality note an initial learning curve due to the system’s sophistication but find front desk and revenue teams adapt well with training. Vioma users emphasize minimal setup effort and intuitive interfaces suitable for marketing and reservations teams, but the small sample limits confidence.
Given Aven Hospitality’s larger review base reflecting varied hotel types and Vioma’s limited data, ease of use appears comparable in practice. The operational impact is that both platforms enable staff to manage bookings effectively after onboarding, though Aven Hospitality may require more initial training.
Edge: Even.
Aven Hospitality offers 35 total features, including 5 unique to its platform: price comparison widget, Apple Pay and Google Pay integration, website integration, and loyalty program integration. These features directly affect revenue management workflows by enabling guests to compare OTA pricing in real time, streamline payment processing, and retain repeat customers through loyalty programs.
Vioma provides a broader set of 52 features, with 22 unique offerings centered on marketing and content services: conversion rate optimization, tag management, e-commerce consulting, yield management consulting, marketing automation, email marketing, custom CMS, graphic design, social media analytics, and influencer marketing. These features shift operational focus to proactive online marketing, guest engagement, and brand building, supporting marketing teams more than front desk operations.
For front desk and revenue management teams, Aven Hospitality delivers practical booking and payment tools to optimize conversion. For marketing and digital teams, Vioma’s comprehensive content and marketing automation tools enable strategic guest acquisition and retention efforts beyond the booking itself.
Edge: Vioma.
Aven Hospitality has 4/5 customer support and 4.2/5 onboarding ratings from 92 reviews. Users appreciate dedicated account managers who provide proactive updates and one-on-one attention. However, some reviewers note delays in issue resolution and occasional language barriers, which can disrupt operational workflows and timely problem-solving.
Vioma’s support and onboarding ratings are both 5/5 but based on only 2 reviews. Those users report responsive support that addresses requests effectively and appreciates the vendor’s willingness to find solutions quickly.
The volume and diversity of Aven Hospitality’s feedback provide a more representative picture of support quality across various hotel segments, while Vioma’s limited data suggests positive experiences but lacks robustness.
Edge: Even.
Aven Hospitality integrates with 123 verified partners, covering PMS, RMS, channel managers, and digital marketing tools. This includes widely used systems such as Oracle Hospitality, Mews, SiteMinder, and proprietary tools like Visual Matrix and Profitroom. These integrations reduce manual data entry, prevent overbooking, and enhance distribution reach for multi-channel hotels.
Vioma has 31 verified integrations, overlapping with Aven Hospitality on 14 partners like RateBoard and yieldPlanet but differing in niche partners such as apaleo, Hotelchamp, and SIHOT relevant for European properties. Vioma’s integration scope supports its marketing and website development focus but is narrower in channel management breadth.
Hotels needing extensive connectivity for global distribution and revenue management benefit from Aven Hospitality’s integration density. Properties focusing more on localized marketing and website customization may find Vioma’s specific integrations sufficient.
Edge: Aven Hospitality.
Aven Hospitality holds a 4.2/5 overall rating from 92 reviews with 4 recent reviews, indicating stable satisfaction across diverse segments including luxury hotels (4.3/5, 55 reviews), boutique hotels (4.2/5, 47 reviews), and branded hotels (4.2/5, 34 reviews). Its last six months rating aligns with the overall, signifying consistent quality.
Vioma’s 5/5 rating stems from only 2 luxury hotel reviews without recent feedback, limiting confidence in sustained performance or broad applicability. This lack of volume and recency means the rating may reflect early adopters’ enthusiasm rather than a mature, widely tested product.
Hotels seeking proven solutions with broad user validation should trust Aven Hospitality’s ratings. Vioma’s perfect score is promising but requires further data for conclusive endorsement.
Edge: Even.
Aven Hospitality charges a base price of $600 with no published monthly flat fee or per-room pricing and no implementation fee or trial. Pricing transparency allows budgeting but lacks detailed tier or usage-based options.
Vioma’s base price is $400, also without monthly flat fees, per-room charges, or implementation fees, and no trial offered. The lower entry price reflects its smaller scale and more focused European market presence.
Neither vendor provides freemium or trial versions, so cost comparison depends on base pricing and the perceived value of included features and integrations.
Not ideal if:
Not ideal if:
The core difference between Aven Hospitality and Vioma lies in the scope and focus of their offerings. Aven Hospitality provides a powerful, globally integrated booking engine concentrating on revenue optimization, rate management, and channel connectivity. Vioma offers a smaller scale, Europe-centric platform emphasizing digital marketing, website customization, and guest engagement alongside booking capabilities.
Choose Aven Hospitality if your hotel demands extensive PMS and OTA integration, a proven platform with broad adoption (92 reviews), and features like OTA price comparison, Apple Pay, and loyalty integration that streamline front desk and revenue workflows. Its strength lies in operational efficiency and direct booking optimization across multiple countries.
Choose Vioma if your property is a European luxury or boutique hotel seeking a unified solution that combines booking engine functionality with advanced marketing automation, website design, and e-commerce consulting. Vioma’s 22 unique marketing features support teams aiming to enhance digital presence and guest engagement, though its limited review data advises careful evaluation.
This analysis is grounded in user ratings, review volume, feature sets, integration breadth, and regional presence as of mid-2024. For hotels prioritizing direct booking scalability and extensive system connectivity, Aven Hospitality is the stronger choice. For those focusing on integrated marketing and content-driven guest acquisition in Europe, Vioma offers compelling capabilities despite its limited footprint.
Booking Engine 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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| Starting Price | From $600/mo | From $400/mo |
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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Merchandising & Packages
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| Room substitutions | ||
| Multi-room bookings | ||
| Flat, floating and discounted rates | ||
| Pooled inventory | ||
| Special offers & discounts | ||
| Customizable add-ons | ||
| Meal plans | ||
| Website Integration | ||
| Social Media Integration/Bookings | ||
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Upselling & Cross Selling
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| Multi-room bookings | ||
| Room substitutions | ||
| Gift Vouchers | ||
| Booking abandonment recapture | ||
| Customizable add-ons | ||
| Special offers & discounts | ||
| Meal plans | ||
| Alternative accommodation recommendations (when no availability) | ||
| Loyalty program integration | ||
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Conversion
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| Mobile optimized/responsive | ||
| Special offers & discounts | ||
| Urgency messaging | ||
| Booking abandonment recapture | ||
| Multi-room bookings | ||
| Room substitutions | ||
| A/B testing & optimization | ||
| Price comparison widget | ||
| Multi-lingual | ||
| Conversion rate reports | ||
| Facebook conversion tracking | ||
| Customizable exit intent modals | ||
| Form autofill | ||
| Flexible dates | ||
| Rate plan comparisons | ||
| Google Hotel Ads Bookings | ||
| Tripadvisor Bookings | ||
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Payments
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| Multi-currency | ||
| Apple Pay | ||
| Google Pay | ||
| Paypal | ||
| PCI Compliance | ||
| PayU | ||
| Stripe | ||
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Transactional Emails
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| Booking abandonment recapture | ||
| Post-stay emails | ||
| Pre-stay emails | ||
| Confirmation emails | ||
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Group Bookings
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| Wedding & corporate booking modules | ||
| Availability block | ||
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Reporting & Analytics
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| Automated reporting | ||
| Conversion rate reports | ||
| Referral Reporting | ||
| Google Analytics tracking | ||
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Tax & Compliance
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| PCI Compliance | ||
| ADA Compliant | ||
| Tariffs | ||
| Multi-currency | ||
| GDPR compliant |
What hoteliers love
Support responsiveness is called out positively, with tickets answered quickly and chat described as the preferred troubleshooting channel. For hotels... Support responsiveness is called out positively, with tickets answered quickly and chat described as the preferred troubleshooting channel. For hotels, that reduces downtime and helps teams resolve issues without dragging down bookings or operations.
Users most often praise Aven for helping increase direct bookings, which is the clearest revenue impact mentioned in the reviews. The combination of d... Users most often praise Aven for helping increase direct bookings, which is the clearest revenue impact mentioned in the reviews. The combination of digital marketing and CRS support is seen as useful for reducing OTA dependence and driving more direct demand.
Reviewers highlight that Aven understands both hospitality and pay-per-click advertising, which makes campaign management more relevant than a generic... Reviewers highlight that Aven understands both hospitality and pay-per-click advertising, which makes campaign management more relevant than a generic agency relationship. This expertise helps hotels make better marketing decisions and align spend with booking goals.
Where hoteliers push back
A key negative theme is that Aven’s training feels too advanced too quickly for newcomers to CRS platforms. Reviewers want more intuitive starter cont... A key negative theme is that Aven’s training feels too advanced too quickly for newcomers to CRS platforms. Reviewers want more intuitive starter content and guided onboarding so new users can ramp up faster with less frustration.
Ranks higher for
Unique capabilities
Ranks higher for
Unique capabilities
It depends on your requirements. Aven Hospitality Booking Engine and Vioma share many core Booking Engine features, but each has unique capabilities. Aven Hospitality Booking Engine offers 123 verified integration partners, while Vioma offers 31. Review the feature comparison above to see where they differ before switching.
Small hotels should prioritize ease of use and fast onboarding. Vioma leads in ease of use at 5.0/5 vs 4.3/5. 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.
Aven Hospitality Booking Engine: No. Vioma: No. Neither product currently offers a free tier. Most Booking Engine 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. Aven Hospitality has an HT Score of 70 and vioma GmbH 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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