Rezcontrol PMS (by Avon Data) vs. Guestline (Rezlynx PMS): Which Is Right for You?

Updated May 16, 2026  ·  150 verified reviews analyzed

TLDR

We analyzed 150 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:

Avon Data Systems shines in ease of use and customer support , with exclusive features like Employee Messaging.

Access Hospitality shines when it comes to customer support — especially for independent properties (4.6/5) , with exclusive features like Guest CRM and Guest profiles.

See the full breakdown below ↓

How Does Rezcontrol PMS (by Avon Data) Compare to Guestline (Rezlynx PMS)?

Side-by-side ratings based on 150 verified hotelier reviews on HTR.

HTScore
0
24
Likelihood to Recommend
97%
90%
Ease of Use
5.0/5
4.5/5
Customer Support
5.0/5
4.5/5
Value for Money
5.0/5
4.2/5
Starting Price From $1,000/mo Contact sales
Verified Reviews 7 143

What Are the Pros and Cons of Rezcontrol PMS (by Avon Data) vs Guestline (Rezlynx PMS)?

After analyzing 150 verified reviews, Avon Data Systems users most value its , while Access Hospitality users highlight customer support, intuitive cloud-based pms, integration with third-party systems. Click any theme to see what reviewers say.

Avon Data Systems Avon Data Systems Access Hospitality Access Hospitality
Pros
+ Customer Support
+ Intuitive Cloud-based PMS
+ Integration with Third-party Systems
+ User Training and Onboarding
Cons
System Speed and Reliability
Room Management and Booking
Customizable Features

Avon Data Systems vs Access Hospitality: 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 Avon Data Systems Avon Data Systems Access Hospitality Access Hospitality
Small (10-24 rooms) #50 2 reviews #16 65 reviews
Mid-Size (25-74 rooms) #51 3 reviews #14 57 reviews
Large (75-199 rooms) #18 9 reviews
X-Large (200+ rooms) #38 1 reviews

By Property Type

Segment Avon Data Systems Avon Data Systems Access Hospitality Access Hospitality
Boutique #55 2 reviews #17 52 reviews
Luxury #40 5 reviews #17 46 reviews
Branded / Chain #51 2 reviews #13 41 reviews
Extended Stay #41 2 reviews

By Region

Segment Avon Data Systems Avon Data Systems Access Hospitality Access Hospitality
North America #58 1 reviews #51 10 reviews
Europe #31 6 reviews #9 118 reviews
Asia Pacific #17 4 reviews
Middle East #23 1 reviews

The Decision

Choosing the right property management system (PMS) can transform your hotel’s operations, guest experience, and revenue management. Avon Data’s Rezcontrol PMS and Access Hospitality’s Guestline both aim to streamline hotel management, but they differ significantly in scope, user feedback, and market presence. Rezcontrol excels with its simplicity, recent positive reviews, and high customer support ratings, while Guestline offers a broader feature set and larger user base across multiple regions.

Your decision hinges on whether you prioritize ease of use and dedicated support or need a feature-rich platform with extensive third-party integrations. Which system aligns better with your hotel’s size, operations, and growth plans?

Is Rezcontrol or Guestline Better for Hotels?

Rezcontrol, by Avon Data, is a cloud-based PMS designed for hotels seeking straightforward management with reliable support, especially suited for small to mid-sized properties. Its reviews highlight a high ease of use rating (5/5) and a 97% likelihood to recommend, backed by just six reviews, all recent and highly positive. Conversely, Guestline, with over 130 reviews and a 4.53/5 rating, offers a comprehensive solution targeting both small and larger hotels, with broad regional reach across 20 countries.

Rezcontrol’s minimal feature set and focus on core hotel operations make it ideal for properties seeking simplicity and dedicated UK support. Guestline’s extensive features and integrations cater to hotels needing advanced revenue management, multi-channel distribution, and automation. Do you want a focused, easy-to-handle solution or a system packed with diverse functionalities?

Rezcontrol vs Guestline: Which Should Your Hotel Choose?

If your hotel needs a straightforward, intuitive PMS with high customer support and quick onboarding, Rezcontrol is the better choice. It’s ideal if you prioritize ease of use, personalized service, and transparent pricing for a small to medium property. If your hotel requires extensive integrations, dynamic pricing tools, and modules for revenue management, Guestline’s broad feature set and large user base make it more suitable.

For boutique hotels or independents valuing simplicity and excellent UK-based support, Rezcontrol’s high review scores (97% recommendation) make it clear. Larger hotels or those expanding quickly may benefit from Guestline’s comprehensive modules, despite a slightly steeper learning curve.

Is Rezcontrol or Guestline Easier to Use?

Rezcontrol’s UI and onboarding receive perfect scores (5/5), with reviews praising its straightforward, user-friendly interface and quick setup. Users mention that staff can learn the system rapidly, and customer support is always available. Guestline’s ease of use is also highly rated (4.47/5), with users valuing its intuitive cloud platform and support during onboarding, but some note initial complexity and occasional slow responses.

Rezcontrol’s simplicity and recent excellent reviews give it the edge for hotels prioritizing quick staff adoption and minimal training. If onboarding speed and user friendliness are your top concerns, edge: Rezcontrol.

Which Has Better Features: Rezcontrol or Guestline?

Rezcontrol offers 33 shared features plus 6 unique to Avon Data, including automated space optimization and integrated ID scanners—features that are tailored for efficiency. Guestline boasts 33 shared features plus 18 unique ones like EPoS, guest CRM, ancillary revenue tracking, and multi-lingual support, covering more advanced operational needs.

While Guestline provides a wider array of modules for revenue, marketing, and multi-currency management, Rezcontrol’s core features are sufficient for many hotels seeking simplicity. Edge: Guestline for its broader feature set.

Which Has Better Customer Support: Rezcontrol or Guestline?

Rezcontrol scores a perfect 5/5 for customer support, with reviews emphasizing quick, polite, and effective UK-based assistance. Clients mention that Avon Data’s team is highly attentive, even staying past shifts if needed, and that onboarding is seamless.

Guestline’s support ratings are slightly lower at 4.41/5, with reviews noting generally good customer service but occasional delays and system issues. Hoteliers who value personalized, readily available support will find Rezcontrol’s dedicated service to be a decisive advantage. Edge: Rezcontrol.

Which Has More Integrations: Rezcontrol or Guestline?

Guestline’s integration count is significantly higher, with 95 verified partners, including major OTAs, CRS, and payment systems. It shares 11 common integrations with Rezcontrol, like SiteMinder and Bookassist, but offers 18 exclusive integrations such as Criton and FLEXIPASS.

Rezcontrol’s 12 verified partners are fewer but include essential systems for small hotels. If your hotel needs extensive third-party connections, especially for marketing and distribution, Guestline’s broader range is the clear leader. Edge: Guestline.

Which Do Hoteliers Rate Higher: Rezcontrol or Guestline?

Rezcontrol, with only 6 recent reviews, has a 97% likelihood to recommend, with users praising its simplicity and excellent UK support. Guestline, with 134 reviews, maintains a 4.53/5 rating, and independent hotels especially rate it highly, with some reviews noting its automation and revenue management capabilities.

For properties that value recent reviews and high satisfaction, Rezcontrol’s small but glowing review base makes it the stronger choice. Larger hotels or chains might lean toward Guestline for its proven track record and extensive user feedback.

How Much Do Rezcontrol and Guestline Cost?

Rezcontrol is priced at a $1,000 monthly flat fee, with no hidden charges or implementation fees, emphasizing transparent, predictable costs. Guestline’s pricing is not publicly detailed, but as a larger, multi-module platform, it typically involves custom quotes based on features and hotel size, potentially making it more expensive.

If you need a straightforward, predictable budget, Rezcontrol’s clear pricing is attractive. Larger or growing hotels should seek a quote from Guestline to evaluate total cost of ownership based on desired modules.

What Type of Hotel Should Use Rezcontrol?

  • Hotels that prefer a simple, easy-to-navigate PMS with minimal training requirements.
  • Small to mid-sized properties seeking reliable UK-based support.
  • Properties that prioritize core functionalities like bookings, rates, and task management.
  • Teams that want a transparent, fixed monthly fee without surprises.
  • Hotels with limited need for extensive third-party integrations.

Not ideal if you require advanced revenue management, multi-lingual support, or complex module integrations.

What Type of Hotel Should Use Guestline?

  • Hotels needing a broad set of features including EPoS, guest CRM, and ancillary revenue modules.
  • Larger properties or hotel groups with multiple locations across regions.
  • Hotels that rely on extensive integrations with OTAs, payment systems, and distribution channels.
  • Properties aiming for dynamic pricing and revenue optimization.
  • Hotels seeking multi-lingual and multi-currency support for international guests.

Not ideal if your hotel values simplicity over feature depth, or if budget predictability is a priority.

Rezcontrol vs Guestline: The Bottom Line for Hotels

Rezcontrol and Guestline serve different hotel management needs. Rezcontrol’s core strength lies in its ease of use, personalized UK support, and transparent, fixed pricing, making it ideal for small and boutique hotels that want control without complexity. Guestline offers a richer feature set, broader integrations, and regional reach, making it suitable for larger or expanding hotels aiming for automation and revenue growth.

Choose Rezcontrol if simplicity, support, and predictability matter most. Opt for Guestline if your hotel needs a comprehensive system with advanced modules and extensive third-party connections.

In summary, for hotels that value recent reviews, straightforward pricing, and dedicated support, Rezcontrol stands out. For those seeking a feature-rich platform with large-scale integrations, Guestline remains the better option.

How Much Do Rezcontrol PMS (by Avon Data) and Guestline (Rezlynx 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.

Avon Data Systems Avon Data Systems Access Hospitality Access Hospitality
Starting Price From $1,000/mo

Which Features Does Rezcontrol PMS (by Avon Data) Have That Guestline (Rezlynx PMS) Doesn't (and Vice Versa)?

According to HTR's product database, Rezcontrol PMS (by Avon Data) and Guestline (Rezlynx PMS) share 33 features. Here are the key differences — features one has that the other lacks.

Feature Avon Data Systems Avon Data Systems Access Hospitality Access Hospitality
Ancillary revenue tracking
Automated Assignments
Automated Space Optimization
Custom rates
EPoS
Employee Messaging
Guest CRM
Guest profiles
Integrated CRS
Integrated ID & Passport Scanner
Rules Based Room Assignments
Shift Planning

Showing top differences. 12 more features differ between these products.

Real-World Results: Avon Data Systems vs Access Hospitality by Business Goal

We analyzed 6 verified case studies to compare what hotels actually achieve with each platform across four key business objectives.

Increase Revenue & Reduce Costs
Avon Data Systems Avon Data Systems

No published case study for this goal yet.

Access Hospitality Handel’s Hotel Small
+ Ease of Use: The resulting efficiencies have both saved time due to a more productive and efficient team, and resulted in cost savings with much of the administrative work now automated.
+ On hand support: Easy access to a helpful and knowledgeable customer support team was key to any platform selection so problems could be quickly rectified.
+ Seamless Integration: A fully integrated solution also means less time spent reconciling information between systems, allowing for more guest time.

"We are delighted with the Guestline platform. We were looking for a system that quickly brought efficiencies to the operation as well as setting us up for the future, as guests loo..."

Christian Nanni
Christian Nanni
Managing Director
Increase Operational Efficiency
Avon Data Systems Avon Data Systems

No published case study for this goal yet.

Access Hospitality Barberstown Castle Small
+ Improved team morale - The efficiencies associated with integration have also built morale within the team.
+ Easy access to accurate, real-time information for all!
+ Superior training combined with accessible support.

"It allows us the flexibility to know weddings, food and beverage and rooms information are all on the one platform. Anyone can access the system from any place and at any time and..."

Ted Robinson
Ted Robinson
Managing Director
Improve Guest Experience
Avon Data Systems Avon Data Systems

No published case study for this goal yet.

Access Hospitality Ingliston Country Club and Hotel Small
+ Greater confidence in security of payment processing
+ Ease of implementation - One point of contact within Guestline to ensure a smooth transition and assist with any queries made for a seamless and hassle-free switchover.
+ Streamlined processes - There is a reduction in

"We were so impressed with the support offered by Guestline. The installation of both solutions was easy and stress-free."

Stuart Monk
Stuart Monk
Finance Director

Avon Data Systems vs Access Hospitality: The Bottom Line

Avon Data Systems
Avon Data Systems
4.9/5 from 7 reviews

Ranks higher for

X-Small (< 10 rooms) #32 vs #34

Unique capabilities

Automated Space Optimization Integrated ID & Passport Scanner Automated Assignments Shift Planning Employee Messaging
5.0/5 ease of use 5.0/5 support 12 integrations
Visit Profile
Access Hospitality
Access Hospitality
4.5/5 from 143 reviews

What hoteliers love

Customer Support 76% positive

Good customer support is frequently mentioned as a positive aspect of Guestline, with many users appreciating the fast and helpful responses. Neverthe... Good customer support is frequently mentioned as a positive aspect of Guestline, with many users appreciating the fast and helpful responses. Nevertheless, some users report inconsistencies in support quality and response times.

Intuitive Cloud-based PMS 100% positive

Users appreciate Guestline’s cloud-based PMS for its accessibility from anywhere and its user-friendly nature. The system’s flexibility ensures that h... Users appreciate Guestline’s cloud-based PMS for its accessibility from anywhere and its user-friendly nature. The system’s flexibility ensures that hoteliers can manage operations seamlessly, improving staff efficiency and allowing for better guest experiences. Hoteliers generally find it reliable, though some mention a learning curve initially.

Integration with Third-party Systems 73% positive

Guestline’s capability to integrate with various third-party software like OTAs, EPOS, and payment systems is highly appreciated. This integration fac... Guestline’s capability to integrate with various third-party software like OTAs, EPOS, and payment systems is highly appreciated. This integration facilitates smoother operations and consolidates data management. Hoteliers benefit from seamless connections, although some integrations still require improvement.

Where hoteliers push back

System Speed and Reliability 44% negative

While the system is generally robust, users have reported occasional slowdowns and system crashes. These issues, although not frequent, highlight area... While the system is generally robust, users have reported occasional slowdowns and system crashes. These issues, although not frequent, highlight areas where the system’s reliability could be improved.

Room Management and Booking 76% negative

The system allows for effective management of room bookings and groups, but some users find the process lengthy and the multi-room booking functionali... The system allows for effective management of room bookings and groups, but some users find the process lengthy and the multi-room booking functionality cumbersome. Suggestions for streamlining these processes are common among users.

Ranks higher for

Mid-Size (25-74 rooms) #14 vs #51
Small (10-24 rooms) #16 vs #50
Bed & Breakfast & Inns #19 vs #55
Boutique #17 vs #55

Unique capabilities

EPoS Integrated CRS Guest CRM Custom rates Guest profiles
4.5/5 ease of use 4.4/5 support 95 integrations
Visit Profile

Where the ratings diverge most

Overall Rating Access Hospitality 4.5 vs 0.0 (+4.5)
Ease of Use Avon Data Systems 5.0 vs 4.5 (+0.5)
Customer Support Avon Data Systems 5.0 vs 4.4 (+0.6)
Value for Money Avon Data Systems 5.0 vs 3.8 (+1.2)
Onboarding Avon Data Systems 5.0 vs 4.2 (+0.8)

Frequently Asked Questions About Rezcontrol PMS (by Avon Data) vs Guestline (Rezlynx PMS)

Can Rezcontrol PMS (by Avon Data) replace Guestline (Rezlynx PMS)?

It depends on your requirements. Rezcontrol PMS (by Avon Data) and Guestline (Rezlynx PMS) share many core Property Management Systems features, but each has unique capabilities. Rezcontrol PMS (by Avon Data) offers 12 verified integration partners, while Guestline (Rezlynx PMS) offers 95. 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. Rezcontrol PMS (by Avon Data) leads in ease of use at 5.0/5 vs 4.5/5. 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 Rezcontrol PMS (by Avon Data) or Guestline (Rezlynx PMS) offer a free plan?

Rezcontrol PMS (by Avon Data): No. Guestline (Rezlynx 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 Rezcontrol PMS (by Avon Data) and Guestline (Rezlynx 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. Avon Data Systems has an HT Score of 0 and Access Hospitality has 24. 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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