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 136 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:
IBS Software shines .
Paraty Tech shines in ease of use and customer support , with exclusive features like Mobile optimized/responsive and Urgency messaging.
Side-by-side ratings based on 136 verified hotelier reviews on HTR.
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| Starting Price | Contact sales | From $1,300/mo |
| Verified Reviews | 0 | 136 |
After analyzing 136 verified reviews, IBS Software users most value its , while Paraty Tech users highlight customer support, technical adaptability and constant improvements, ease of use and integration. Click any theme to see what reviewers say.
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Customer support
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Technical adaptability and constant improvements
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Ease of use and integration
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Direct sales increase
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Extranet and back-office functionality
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Project delays and coordination
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Mobile interface improvements
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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) ▾ | — | #20 17 reviews |
| Mid-Size (25-74 rooms) ▾ | — | #9 69 reviews |
| Large (75-199 rooms) ▾ | — | #10 18 reviews |
| X-Large (200+ rooms) ▾ | — | #3 26 reviews |
By Property Type
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| Boutique ▾ | — | #11 50 reviews |
| Luxury ▾ | — | #17 20 reviews |
| Branded / Chain ▾ | — | #11 33 reviews |
| Extended Stay ▾ | — | #8 15 reviews |
By Region
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| North America ▾ | — | #16 7 reviews |
| Europe ▾ | — | #8 106 reviews |
Choosing the right booking engine for your hotel hinges on your specific needs, budget, and growth ambitions. While both products aim to improve your direct bookings, they approach this goal differently: Paraty Tech has a substantial number of recent reviews, high customer satisfaction, and a broader feature set, whereas iStay by IBS Software offers a unified platform with a long-standing presence but lacks recent feedback and user ratings.
If your hotel prioritizes ease of use, recent support experiences, and proven performance, Paraty Tech currently stands out. But are there scenarios where iStay might still be a consideration? Let’s explore each aspect carefully.
Both products target hotels looking to increase direct bookings, but their core approaches diverge. Paraty Tech is designed with flexibility, extensive features, and a user-friendly platform, backed by 115 reviews in the last six months—most recent and highly positive—indicating strong market validation. iStay, by contrast, is a comprehensive, cloud-native platform from a well-established provider, but with no recent reviews or ratings supporting current user satisfaction.
Paraty Tech’s recent review scores (4.83/5 for support and 4.61/5 for ease of use) and a 97% likelihood to recommend suggest it’s well-loved by hotel managers. iStay’s lack of recent data makes it difficult to assess current performance or customer sentiment, raising questions about its ongoing relevance. Would you prioritize recent user feedback and a high NPS score? If so, Paraty Tech clearly leads.
If your hotel needs a modern, feature-rich booking engine that’s easy to deploy and highly adaptable, Paraty Tech is the better fit. Its extensive list of features—covering multi-currency, multi-lingual support, A/B testing, loyalty integrations, and more—makes it suitable for properties looking to optimize every aspect of their direct sales.
Conversely, if you require a unified platform that combines distribution, property management, and guest experience tools all in one, and you are comfortable with a vendor that has yet to receive recent reviews, iStay might be worth considering. However, given the absence of recent user feedback, Paraty Tech’s current customer satisfaction and proven track record make it the safer, more reliable choice.
Paraty Tech boasts a user rating of 4.61/5 and onboarding scores of 4.55/5, with reviews praising its intuitive, mobile-optimized design, quick setup, and minimal training time. Hoteliers highlight its straightforward interface and support, emphasizing that staff adoption is smooth and rapid.
iStay, with no available review data or user ratings, leaves its ease of use uncertain. Its complexity or simplicity cannot be confirmed, which is critical for your team’s quick adoption and daily operations. Based on current data, edge: Paraty Tech.
Paraty Tech offers 48 features, including multi-currency, multi-lingual support, conversion rate reports, booking abandonment recapture, Google Hotel Ads, and integrated payment options like Stripe and Apple Pay—all developed in-house for maximum control and customization. Its features are designed to support direct sales growth and marketing efforts.
iStay, by comparison, provides no publicly available list of features, making it impossible to evaluate its capabilities. Its emphasis appears to be on distribution and comprehensive property management, but without specific feature disclosures, Paraty Tech’s feature set clearly outperforms. Edge: Paraty Tech.
Paraty Tech maintains a 4.83/5 customer support rating, with reviews praising its fast, personal, and proactive service. Reviewers appreciate dedicated account managers, quick issue resolution, and ongoing support tailored to hotel needs.
iStay, lacking recent reviews or ratings, cannot be reliably assessed on support quality. Its long-standing presence might suggest stability, but without current feedback, confidence is diminished. Based on available data, edge: Paraty Tech.
Paraty Tech offers 28 verified partners, including key integrations like Duetto RMS, with many specialized solutions such as social media booking, Google Analytics, and payment providers. Its integrations cover a broad spectrum of hotel tech needs.
iStay features only 2 verified partners, with limited public details about its integration ecosystem. Its smaller partner network suggests less flexibility or fewer third-party options. Edge: Paraty Tech.
Paraty Tech’s recent reviews reflect a 9.69/5 NPS score and 97% likelihood to recommend, with hotel segments like boutique hotels, resorts, and city center properties expressing high satisfaction. Reviewers highlight its ease of use, rapid support, and ability to increase direct sales.
iStay has no recent reviews or ratings, so current hotel satisfaction cannot be gauged. Its older reputation is unverified now, and recent user feedback is unavailable to support a positive rating. Edge: Paraty Tech.
Paraty Tech charges a fixed fee of $1,300 per month, with no free tier, trial, or implementation fees listed. Its transparent pricing allows for straightforward budgeting.
iStay’s pricing details are not publicly available, and no free trial or tier information is provided. The absence of transparent pricing makes comparison difficult, but the high review scores and recent support suggest value for money. Given the transparent cost, edge: Paraty Tech.
Not ideal if:
Not ideal if:
The core difference is that Paraty Tech offers a feature-rich, easy-to-use booking engine with a proven recent track record, while iStay provides a unified platform that combines many functions but lacks recent user feedback.
If your priority is increasing direct bookings with a modern, adaptable system, Paraty Tech is the clear choice. Its recent reviews, support, and extensive features make it the safer, more reliable decision.
However, if you're looking for a comprehensive platform that integrates distribution, property management, and guest services in a single cloud-native system, and you’re comfortable with a less transparent recent reputation, iStay might meet your needs.
For most hotels actively seeking proven performance and high satisfaction, Paraty Tech is the recommended option.
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 $1,300/mo |
According to HTR's product database, iStay Booking Engine (by IBS Software) and Paraty Tech share 0 features. Here are the key differences — features one has that the other lacks.
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| A/B testing & optimization | ||
| Mobile optimized/responsive | ||
| Multi-currency | ||
| Multi-lingual | ||
| Tariffs | ||
| Urgency messaging |
Showing top differences. 36 more features differ between these products.
We analyzed 5 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 know the potential that our direct channel has. Our expectation and challenge is for it to reach a sales share of 20% of our annual closing. The objective of this evolution, in..."
What hoteliers love
While generally supportive and responsive, some reviews express the need for better follow-up and more proactive account management.
Users appreciate the technology's adaptability and Paraty's commitment to continuous improvements and innovations in their booking engine and services... Users appreciate the technology's adaptability and Paraty's commitment to continuous improvements and innovations in their booking engine and services.
The majority of the reviews highlight the ease of use of Paraty's booking engine, noting its user-friendly design and smooth integration with channel... The majority of the reviews highlight the ease of use of Paraty's booking engine, noting its user-friendly design and smooth integration with channel managers and other hotel systems.
Where hoteliers push back
Several reviews cite the need for a more intuitive and functional extranet and back-office system to facilitate easy management without needing extens... Several reviews cite the need for a more intuitive and functional extranet and back-office system to facilitate easy management without needing extensive support.
Several reviews mention frustrations with project delays and poor coordination, affecting campaign execution and the timing of updates.
Unique capabilities
Where the ratings diverge most
It depends on your requirements. iStay Booking Engine (by IBS Software) and Paraty Tech share many core Booking Engine features, but each has unique capabilities. iStay Booking Engine (by IBS Software) offers 2 verified integration partners, while Paraty Tech offers 28. Review the feature comparison above to see where they differ before switching.
Small hotels should prioritize ease of use and fast onboarding. Paraty Tech 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.
iStay Booking Engine (by IBS Software): No. Paraty Tech: 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. IBS Software has an HT Score of 0 and Paraty Tech has 89. 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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