ISTES vs. ThinkReservations PMS: Which Is Right for You?

Updated May 16, 2026  ·  395 verified reviews analyzed

TLDR

We analyzed 395 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:

ISTES shines .

ThinkReservations shines in ease of use and customer support — especially for brand properties (0.0/5) , with exclusive features like Payment processing and Housekeeping module.

See the full breakdown below ↓

How Does ISTES Compare to ThinkReservations PMS?

Side-by-side ratings based on 395 verified hotelier reviews on HTR.

HTScore
0
89
Likelihood to Recommend
0%
97%
Ease of Use
0.0/5
4.8/5
Customer Support
0.0/5
4.8/5
Value for Money
0.0/5
4.7/5
Starting Price Contact sales From $500/mo
Verified Reviews 0 395

What Are the Pros and Cons of ISTES vs ThinkReservations PMS?

After analyzing 395 verified reviews, ISTES users most value its , while ThinkReservations users highlight customer support, operational efficiency, data and reporting. Click any theme to see what reviewers say.

ISTES ThinkReservations ThinkReservations
Pros
+ Customer Support
+ Operational Efficiency
+ Data and Reporting
+ Integration with OTAs
Cons
Pricing and Fees
Security Features

ISTES vs ThinkReservations: Rankings by Hotel Segment

How each product ranks among Property Management Systems vendors for different property sizes, types, and regions — based on verified reviews from hoteliers in each segment.

By Hotel Size

Segment ISTES ThinkReservations ThinkReservations
Small (10-24 rooms) #4 145 reviews
Mid-Size (25-74 rooms) #9 25 reviews
Large (75-199 rooms) #6 3 reviews
X-Large (200+ rooms) #5 1 reviews

By Property Type

Segment ISTES ThinkReservations ThinkReservations
Boutique #7 100 reviews
Luxury #7 70 reviews
Branded / Chain #7 24 reviews
Extended Stay #11 8 reviews

By Region

Segment ISTES ThinkReservations ThinkReservations
North America #1 386 reviews
Europe #57 0 reviews
Asia Pacific #32 0 reviews
Middle East #32 0 reviews

The Decision

Choosing the right property management system (PMS) is crucial for your hotel’s operational efficiency, guest experience, and revenue growth. Both ISTES by ISTES and ThinkReservations PMS aim to streamline your processes, but they differ significantly in features, support, and market presence. Your team needs a reliable, easy-to-use platform that integrates well with your existing systems and scales with your property’s growth. Which product better addresses these priorities?

Is ISTES or ThinkReservations Better for Hotels?

Both ISTES and ThinkReservations focus on improving hotel management, but they approach the challenge differently. ISTES is positioned as an AI-driven review and recommendation platform, primarily aimed at data analysis and strategic decision-making, with no publicly available features or user reviews. ThinkReservations, by contrast, is a full-featured PMS with 356 recent reviews, a high customer satisfaction rate, and an extensive suite of tools designed for daily hotel operations.

While ISTES might offer valuable insights for strategic planning, its lack of reviews and tangible features makes it difficult to assess its practical utility for your team. ThinkReservations’ recent reviews and high NPS score of 9.68 suggest it’s a trusted platform with proven capabilities. Does your team need a comprehensive PMS or a strategic review tool? The choice hinges on your immediate needs.

ThinkReservations PMS vs ISTES: Which Should Your Hotel Choose?

If your hotel requires a robust, user-friendly PMS to handle reservations, check-ins, and guest management, ThinkReservations is the clear choice. It’s designed specifically for hoteliers, with a 4.88/5 rating from 356 recent reviews, outperforming ISTES, which has no reviews or ratings.

However, if your team’s focus is on customer review analysis, sentiment summaries, or AI-driven recommendations to inform broader business decisions, ISTES might be relevant—though, with no user reviews and a lack of features listed, its value remains uncertain. For operational management and guest-facing functions, ThinkReservations offers proven tools and a large user base.

Is ISTES or ThinkReservations Easier to Use?

ThinkReservations earns a high 4.82/5 for ease of use based on recent reviews, with users emphasizing its intuitive interface, straightforward onboarding, and staff adoption. Many comment on how quickly their team became proficient in managing reservations and guest communications using the platform.

There is no available usability data or reviews for ISTES, which makes it impossible to gauge its user-friendliness. Given the lack of tangible feedback and absence of user ratings, the edge goes to ThinkReservations for its demonstrated ease of use and positive customer experiences.

Which Has Better Features: ISTES or ThinkReservations?

ThinkReservations offers a comprehensive suite of 39 features, including a channel manager, booking engine, guest communication tools, online check-in, real-time reporting, and integrations with OTAs like Expedia, Airbnb, and Tripadvisor. Its features are designed to streamline daily operations, increase revenue, and enhance guest engagement.

ISTES, on the other hand, appears to focus solely on review analysis and recommendations, with no verified features or integrations listed. This makes it impossible to compare feature depth; however, in terms of breadth and practical hotel management tools, ThinkReservations clearly leads. Edge: ThinkReservations.

Which Has Better Customer Support: ISTES or ThinkReservations?

ThinkReservations’ support ratings are excellent, with a 4.82/5 rating and recent reviews praising its 24/7 availability, knowledgeable staff, and responsive service. Many users mention how support has helped them navigate platform updates and troubleshoot issues quickly.

In contrast, ISTES has no reviews or publicly available support ratings, leaving its support quality unverified. Without customer feedback, the proven support quality of ThinkReservations makes it the preferred option. Edge: ThinkReservations.

Which Has More Integrations: ISTES or ThinkReservations?

ThinkReservations integrates with 16 verified partners, including major OTAs and software providers like Expedia, Airbnb, Tripadvisor, Sojern, and TrustYou. These integrations facilitate smoother operations, better distribution, and richer guest data.

ISTES does not list any verified integrations or partners, limiting its utility in a connected hotel ecosystem. For your hotel to maximize revenue and operational flexibility, the extensive integrations of ThinkReservations provide a decisive advantage. Edge: ThinkReservations.

Which Do Hoteliers Rate Higher: ISTES or ThinkReservations?

ThinkReservations has a strong overall rating of 4.88/5 from 356 recent reviews, with many users describing it as “easy to use,” “reliable,” and “a significant upgrade for our operations.” Notably, properties like small inns and boutique hotels praise its simplicity and effectiveness, while larger properties appreciate its scalability.

ISTES has no reviews or ratings, making it impossible to gauge real user satisfaction. Given the volume and recency of ThinkReservations’ reviews, hoteliers clearly rate it higher. Edge: ThinkReservations.

How Much Do ISTES and ThinkReservations Cost?

ISTES’ pricing details are unavailable, suggesting a customized or undisclosed pricing model, which could mean higher or variable costs. ThinkReservations charges a flat fee of $500 per month, with no implementation or setup fees, making it straightforward to budget.

Considering the transparency and fixed pricing of ThinkReservations, it offers better predictability for your hotel’s financial planning. The opacity of ISTES pricing leaves its value proposition uncertain.

What Type of Hotel Should Use ISTES?

Hotels that primarily seek insights from customer reviews and feedback, perhaps for strategic marketing or reputation management, might consider ISTES. It could be useful for:

  • Hotels focusing on reputation monitoring and review analysis.
  • Properties aiming to understand guest sentiment trends.
  • Businesses seeking to inform strategic decisions based on review summaries.

Not ideal if your hotel needs an operational PMS with booking, guest management, and revenue tools. ISTES appears more suited as a supplementary review analysis service rather than a full PMS platform.

What Type of Hotel Should Use ThinkReservations?

ThinkReservations is ideal for hotels that want an all-in-one PMS designed for daily operations, including reservations, guest communications, and revenue management. Its features make it suitable for:

  • Small to mid-sized hotels looking for an affordable, reliable PMS.
  • Bed & Breakfasts seeking an easy-to-use platform with integrated booking and guest messaging.
  • Boutique hotels aiming to automate operations while maintaining high flexibility.
  • Hotels that rely on OTAs and want seamless channel management.

Not ideal if your hotel requires a highly customizable or enterprise-grade system, or if you are focused solely on reputation management and review analytics.

The Bottom Line for Hotels

The core difference between ISTES and ThinkReservations lies in their purpose: ISTES offers review insights, while ThinkReservations provides a full PMS. Given the available data, ThinkReservations is the more practical choice for hotels seeking operational efficiency and revenue growth.

If your hotel needs a comprehensive, well-supported PMS with extensive features and proven reviews, go with ThinkReservations. Its 356 recent reviews and high satisfaction ratings make it a reliable partner for your daily management needs.

However, if your focus is on review analysis and reputation management, and ISTES can meet those needs, it could complement your existing systems. But be aware that its lack of reviews, features, and integrations makes it a less certain investment.

In conclusion, for most hotels ready to upgrade their management system, ThinkReservations offers a clearer, more proven path to operational excellence. ISTES remains an unverified option for strategic review insights but lacks the broad usability and support of ThinkReservations.

How Much Do ISTES and ThinkReservations PMS Cost?

Property Management Systems 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.

ISTES ThinkReservations ThinkReservations
Starting Price From $500/mo

Which Features Does ISTES Have That ThinkReservations PMS Doesn't (and Vice Versa)?

According to HTR's product database, ISTES and ThinkReservations PMS share 0 features. Here are the key differences — features one has that the other lacks.

Feature ISTES ThinkReservations ThinkReservations
Booking Engine
Calendar view
Channel Manager
Custom rates
EPoS
Payment processing

Showing top differences. 27 more features differ between these products.

Real-World Results: ISTES vs ThinkReservations by Business Goal

We analyzed 8 verified case studies to compare what hotels actually achieve with each platform across four key business objectives.

Increase Revenue & Reduce Costs
ISTES

No published case study for this goal yet.

ThinkReservations Blue Tang Inn Mid-Size
+ Blue Tang Inn was able to significantly increase its bottom line after implementing ThinkReservations, with 52% year on year increase during Q1.
+ The property capitalized on upsell opportunities, offering a wide variety of activities (snorkeling, scuba diving, sailing, fishing) as well as F&B packages. Upsell revenue increased 80% in Q1 2023 vs the previous year
+ Blue Tang Inn management was pleased to see the property booked more nights in Q1 2023, at a significant higher rate while the market maintained the previous year's numbers.

"I became aware of ThinkReservations at a trade show in the US, and I could see right away that it would help Blue Tang Inn streamline our operations, increase our booking and upsel..."

Kristin Fisher
Kristin Fisher
Sales and Marketing Director
Increase Operational Efficiency
ISTES

No published case study for this goal yet.

ThinkReservations Yara Palm Springs Small
+ 17.3% of revenue in 2024 came from items and packages, growing their revenue without additional capital investments.
+ Yara Palm Springs consistently has 62% of their bookings through their direct channels, saving thousands of dollars that would otherwise go to OTA commisions.
+ Yara Palm Springs has automated their guest journey and made it easy for guests to enjoy a personalized stay through technology, making it easier for the owners to operate their propertyremotely. "Living in another city from my hotel, working remotely on my hotel, being a mother, trying to have a social life...ThinkReservations makes it so I can still do all those things and be a hotel operator from wherever I am" said Kate.

"ThinkReservations Digital Registration has streamlined our check in process, making my job so much easier. Being able to ask guests for their ID and credit card ahead of time, agre..."

Improve Guest Experience
ISTES

No published case study for this goal yet.

ThinkReservations Inn on Main Small
+ Increased Repeat Guests - The inn has seen a notable rise in repeat bookings, including guests who have stayed over 20 times since implementing ThinkReservations.
+ Boosted Upsell Revenue - Upselling opportunities through the booking engine have resulted in a 15% increase in additional revenue from services like late check-ins and special packages.
+ Improved Efficiency - Administrative tasks have been reduced by 30%, allowing staff to dedicate more time to creating memorable guest experiences.

"We try to take care of all the needs of our guests so that they have an experience rather than just a stay"

Chris Kennedy
Chris Kennedy
Co-Owner

ISTES vs ThinkReservations: The Bottom Line

ISTES
0.0/5 from 0 reviews
0.0/5 ease of use 0.0/5 support 0 integrations
Visit Profile
ThinkReservations
ThinkReservations
4.9/5 from 395 reviews

What hoteliers love

Customer Support 89% positive

Though already noted as excellent by many, a few reviews express the desire for additional support on weekends to better handle urgent inquiries.

Operational Efficiency 86% positive

ThinkReservations aids in streamlining operations through digital registration, night audits, and easy management of booking and check-in processes, a... ThinkReservations aids in streamlining operations through digital registration, night audits, and easy management of booking and check-in processes, allowing staff to focus more on guest interactions.

Data and Reporting 75% positive

The system offers comprehensive data and reporting features, enabling hoteliers to make informed decisions on pricing, guest satisfaction, and strateg... The system offers comprehensive data and reporting features, enabling hoteliers to make informed decisions on pricing, guest satisfaction, and strategy planning.

Where hoteliers push back

Pricing and Fees 100% negative

Some reviews highlight issues with the pricing structure, including dissatisfaction with channel manager fees and the high price of features like Thin... Some reviews highlight issues with the pricing structure, including dissatisfaction with channel manager fees and the high price of features like ThinkMessenger.

Security Features 67% negative

Mandatory two-step authentication is a point of frustration for some users, who find it burdensome and wish for lower security settings.

Unique capabilities

Channel Manager EPoS Payment processing Booking Engine Calendar view
4.8/5 ease of use 4.8/5 support 16 integrations
Visit Profile

Where the ratings diverge most

Overall Rating ThinkReservations 4.9 vs 0.0 (+4.9)
Ease of Use ThinkReservations 4.8 vs 0.0 (+4.8)
Customer Support ThinkReservations 4.8 vs 0.0 (+4.8)
Value for Money ThinkReservations 4.7 vs 0.0 (+4.7)
Onboarding ThinkReservations 4.7 vs 0.0 (+4.7)

Frequently Asked Questions About ISTES vs ThinkReservations PMS

Can ISTES replace ThinkReservations PMS?

It depends on your requirements. ISTES and ThinkReservations PMS share many core Property Management Systems features, but each has unique capabilities. ISTES offers 0 verified integration partners, while ThinkReservations PMS offers 16. Review the feature comparison above to see where they differ before switching.

Which is better for small or independent hotels?

Small hotels should prioritize ease of use and fast onboarding. ThinkReservations PMS leads in ease of use at 4.8/5 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.

Do ISTES or ThinkReservations PMS offer a free plan?

ISTES: No. ThinkReservations PMS: No. Neither product currently offers a free tier. Most Property Management Systems vendors offer demos or trials — request one from each to evaluate before committing.

How Does HTR Evaluate and Rank ISTES and ThinkReservations PMS?

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. ISTES has an HT Score of 0 and ThinkReservations has 89. Here is how the score is calculated.

Criteria Group Weight What It Measures
Customer Ratings & Reviews

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

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

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

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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