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 92 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 Mobile optimized/responsive and Urgency messaging.
Side-by-side ratings based on 92 verified hotelier reviews on HTR.
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| Value for Money |
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| Starting Price | From $600/mo | Contact sales |
| Verified Reviews | 92 | 0 |
After analyzing 92 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 IBS Software 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 | — |
| 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 | — |
| 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 | — |
| Asia Pacific ▾ | #12 16 reviews | — |
| Middle East ▾ | #10 6 reviews | — |
Aven Hospitality Booking Engine and iStay Booking Engine by IBS Software both target hotels seeking robust booking solutions, but they diverge sharply in market presence, feature depth, and proven user outcomes. Aven Hospitality boasts 92 verified reviews with a 4.2/5 overall rating and 123 verified integrations, reflecting broad adoption especially by luxury and branded hotels. In contrast, iStay has no verified reviews or public ratings and only 2 verified integrations, limiting evidence of current operational impact.
Both systems address the core challenge of converting direct bookings by providing online booking engines. They aim to replace manual reservation handling with an automated, guest-facing booking path integrated into hotel systems. However, Aven Hospitality focuses on detailed revenue management features and extensive partner connectivity, while iStay promises a unified cloud-native platform covering the entire guest journey but lacks publicly available performance data.
If your hotel is a luxury or branded property in North America, Europe, or Asia Pacific looking for a feature-rich booking engine with proven direct booking uplift, choose Aven Hospitality. Its 4.2/5 rating across 92 reviews, with 28% of users from luxury hotels and 13% from branded hotels, supports confident adoption. Aven’s 123 integrations including major PMS and distribution partners ensure seamless channel management and real-time pricing, validated by users who manage portfolios of multiple properties.
If your property is in a region or segment not covered by Aven Hospitality’s footprint or if you prioritize a unified cloud-native platform that extends beyond booking into property and guest experience management, consider iStay. However, this recommendation rests on limited data, as iStay has zero verified reviews and only 2 verified integrations, making its current market fit and operational reliability unclear. Hotels requiring immediate evidence-based ROI should be cautious.
Aven Hospitality scores 4.3/5 for ease of use and 4.2/5 for onboarding, based on 92 reviews. Reviewers highlight that after an initial learning curve, the system is easy to navigate and manage, even across multiple properties. The bilingual online support helps users from different regions. However, some users find customization and new feature rollouts slower than desired, which can affect initial adoption speed.
iStay lacks verified user ratings or onboarding feedback, preventing a direct comparison of user experience. Without user data, it is impossible to assess how intuitive or manageable the system is for front desk or revenue staff.
Edge: Even.
Aven Hospitality offers 35 unique booking engine features not found in iStay, including mobile optimization, urgency messaging, price comparison widgets, multi-currency and multi-lingual support, GDPR and PCI compliance, and integration with popular payment gateways like Paypal, Apple Pay, and Google Pay. It supports multi-room bookings, A/B testing for conversion optimization, and post-stay automated emails. These features directly improve guest experience, operational efficiency, and revenue management by enabling personalized pricing, streamlined guest communication, and compliance with global standards.
iStay lists no unique booking engine features publicly verified. Its value proposition describes a unified platform covering the entire guest journey, but specific booking engine capabilities and operational benefits are not documented or corroborated by user feedback.
Edge: Aven Hospitality Booking Engine.
Aven Hospitality scores 4.0/5 on customer support and 4.2/5 on onboarding from 92 reviews. Users praise dedicated account managers who proactively communicate system updates and provide one-on-one assistance. However, 4 of 17 negative reviews mention delays and language barriers in support responsiveness, which creates occasional operational challenges when urgent issues arise.
iStay has no documented customer support reviews, making it impossible to assess responsiveness, expertise, or user satisfaction.
Edge: Even.
Aven Hospitality has 123 verified integrations, including major PMS providers like Visual Matrix, revenue management systems such as Duetto, and digital marketing platforms including Koddi and Profitroom. This extensive integration network supports comprehensive real-time pricing, inventory synchronization, and direct channel connections, critical for hotels managing multiple distribution channels and dynamic pricing strategies.
iStay has 2 verified partners, including IBS Software’s own offerings. With a single shared integration (Duetto) between the two, Aven Hospitality’s integration ecosystem offers significantly broader operational flexibility and connectivity.
Edge: Aven Hospitality Booking Engine.
Aven Hospitality’s overall rating is 4.2/5 from 92 reviews, including 4 reviews in the last 6 months, indicating stable satisfaction over time. Segments with the highest ratings include Extended Stay & Serviced Apartments (4.5/5 across 11 reviews) and Luxury Hotels (4.3/5 across 55 reviews). Boutique and branded hotels also rate it favorably above 4.2/5. Limited Service & Budget Hotels and Bed & Breakfast & Inns rate it slightly lower but still positive.
iStay has no verified reviews or segment ratings, so no comparative rating data is available.
Edge: Aven Hospitality Booking Engine.
Aven Hospitality charges a base price of $600 with no monthly flat fee or per-room pricing. There is no implementation fee or trial period stated. This transparent pricing structure suits mid-sized and larger hotels that prefer predictable upfront costs without ongoing per-room charges.
iStay does not publish pricing information publicly, leaving cost evaluation and budgeting unclear. Hotels considering iStay must contact the vendor directly for a custom quote, adding uncertainty to the purchasing process.
Not ideal if:
Not ideal if:
Aven Hospitality and iStay differ fundamentally in market validation and feature completeness. Aven Hospitality is a booking engine backed by 92 verified reviews, a broad integration ecosystem, and features that directly impact revenue and guest experience. Its strength lies in delivering a reliable, flexible booking solution favored by luxury and branded hotels across multiple continents.
Choose Aven Hospitality Booking Engine if your priority is a mature, review-backed platform with detailed booking features like mobile optimization, multi-currency support, and comprehensive channel connectivity. The system’s proactive account management and transparent pricing further support operational stability for hotels seeking proven ROI.
Choose iStay Booking Engine if your property values a unified cloud-native platform that extends beyond booking into full property and guest journey management, and you are willing to evaluate a less proven product without verified user feedback or transparent pricing. iStay’s promise of industry-first technologies may suit enterprise-level hotels and gaming providers looking to consolidate multiple systems, provided that integration and support concerns are clarified pre-purchase.
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 | — |
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.
Unique capabilities
It depends on your requirements. Aven Hospitality Booking Engine and iStay Booking Engine (by IBS Software) share many core Booking Engine features, but each has unique capabilities. Aven Hospitality Booking Engine offers 123 verified integration partners, while iStay Booking Engine (by IBS Software) offers 2. Review the feature comparison above to see where they differ before switching.
Aven Hospitality Booking Engine: No. iStay Booking Engine (by IBS Software): 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 IBS Software 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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