Redsys vs. Sertifi by Flywire (Payments): Which Is Right for You?

Updated May 15, 2026  ·  131 verified reviews analyzed

TLDR

We analyzed 131 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:

Redsys shines .

Sertifi by Flywire shines in ease of use and customer support — especially for brand properties (0.0/5) , with exclusive features like Payment Tokenization and 3-D Secure Payments.

See the full breakdown below ↓

How Does Redsys Compare to Sertifi by Flywire (Payments)?

Side-by-side ratings based on 131 verified hotelier reviews on HTR.

HTScore
0
94
Likelihood to Recommend
0%
94%
Ease of Use
0.0/5
4.8/5
Customer Support
0.0/5
4.6/5
Value for Money
0.0/5
4.7/5
Starting Price Contact sales From $100/mo
Verified Reviews 0 131

What Are the Pros and Cons of Redsys vs Sertifi by Flywire (Payments)?

After analyzing 131 verified reviews, Redsys users most value its , while Sertifi by Flywire users highlight ease of use, payment processing efficiency, security measures. Click any theme to see what reviewers say.

Redsys Sertifi by Flywire Sertifi by Flywire
Pros
+ Ease of Use
+ Payment Processing Efficiency
+ Security Measures
+ Document Management
Cons
Integration with Other Systems
User Role Management
Customizability

Redsys vs Sertifi by Flywire: Rankings by Hotel Segment

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

By Hotel Size

Segment Redsys Sertifi by Flywire Sertifi by Flywire
Small (10-24 rooms) #5 1 reviews
Mid-Size (25-74 rooms) #1 36 reviews
Large (75-199 rooms) #1 63 reviews
X-Large (200+ rooms) #1 29 reviews

By Property Type

Segment Redsys Sertifi by Flywire Sertifi by Flywire
Boutique #1 35 reviews
Luxury #1 61 reviews
Branded / Chain #1 86 reviews
Extended Stay #2 9 reviews

By Region

Segment Redsys Sertifi by Flywire Sertifi by Flywire
North America #1 121 reviews
Europe #4 1 reviews
Asia Pacific #1 1 reviews
Middle East #1 5 reviews

The Decision

Choosing between Redsys by Redsys and Sertifi by Flywire hinges on your hotel’s specific payment needs and operational priorities. Redsys positions itself as a comprehensive payment gateway with extensive integrations but lacks recent reviews or a strong market presence. Conversely, Sertifi boasts over 129 recent reviews, high user ratings, and numerous features tailored to hospitality, making it the more tested option for hotel payment processing.

Given the data, Sertifi clearly outperforms Redsys in terms of user feedback, support, and feature depth. Are you ready to see how these two platforms compare across key aspects of hotel payment workflows?

Is Redsys or Sertifi Better for Hotels?

Both Redsys and Sertifi aim to simplify hotel payment processes, but they diverge significantly in market presence and usability. Redsys, positioned primarily as a global payment gateway, offers extensive processing options, supporting many payment methods and integrations but has no recent reviews and no notable customer feedback. Sertifi, on the other hand, specializes in hospitality payments and eSignature workflows, with over 129 recent reviews and a 94% likelihood to recommend—highlighting its trusted status among hoteliers.

While Redsys emphasizes transaction security and broad integrations, Sertifi focuses on user experience, speed, and seamless workflows. Which of these strengths aligns better with your hotel’s priorities?

Redsys vs Sertifi: Which Should Your Hotel Choose?

If your hotel needs a straightforward, secure payment gateway with a broad array of payment options and integrations, Redsys could be a fit—though its lack of recent reviews makes it hard to evaluate current performance. If you’re seeking a trusted, user-friendly platform specialized for hospitality, with the ability to rapidly capture deposits, process payments securely, and integrate with major hotel systems, Sertifi is the stronger choice.

Hotels aiming for reliability backed by extensive recent reviews and high satisfaction should lean toward Sertifi. Redsys might appeal if a more generalized payment solution without recent support feedback suits your context, but this is less certain.

Is Redsys or Sertifi Easier to Use?

Sertifi’s user experience is highly rated, with a 4.78/5 ease of use score and positive reviews praising its straightforward interface, quick onboarding, and minimal training requirements. Users mention its intuitive design makes it easy for staff and clients to navigate, streamlining payment and document workflows.

Redsys, however, registers a 0/5 in ease of use, with no recent reviews or user feedback available to gauge its interface or onboarding. Its platform appears less accessible based on available data.

Edge: Sertifi.

Which Has Better Features: Redsys or Sertifi?

Sertifi offers 20 features, including advanced payment options like tokenization, 3-D Secure, PCI compliance, multi-currency settlements, refunds, chargeback management, and integrations with major processors like Stripe and Oracle Hospitality. Redsys, with zero listed features, relies on broad payment processing capabilities but lacks detailed, hospitality-specific functionalities.

The depth and variety of Sertifi’s features—specifically tailored for bookings, deposits, and contract management—make it a more comprehensive solution for hotels. Redsys’s limited feature set suggests it’s more of a payment conduit than a full-service platform.

Edge: Sertifi.

Which Has Better Customer Support: Redsys or Sertifi?

Sertifi’s support is rated 4.59/5, with reviews highlighting quick response times, helpful onboarding, and consistent assistance. Customers frequently mention its friendly, knowledgeable team, describing support as a key strength.

Redsys, with a 0/5 rating and no recent reviews, provides no clear evidence of support quality. The absence of recent customer feedback raises questions about its current support standards.

Edge: Sertifi.

Which Has More Integrations: Redsys or Sertifi?

Sertifi integrates with seven verified partners, including Oracle Hospitality, Salesforce, Amadeus, Stripe, and Infor, covering major hotel and payment systems. Redsys has only one verified integration, Yanolja Cloud Solution, indicating limited connectivity compared to Sertifi.

The broader suite of integrations in Sertifi allows for smoother operations across hotel property management, booking, and payment systems, reducing manual work.

Edge: Sertifi.

Which Do Hoteliers Rate Higher: Redsys or Sertifi?

Sertifi’s recent reviews and high NPS score (9.4/10) demonstrate strong user satisfaction, especially among luxury, branded, and resort hotels. Its 94% likelihood to recommend underscores its trusted status in the hospitality industry.

Redsys, with no recent reviews or ratings, offers no current data on user sentiment. Its product’s lack of recent feedback makes it impossible to gauge hotel satisfaction today.

Edge: Sertifi.

How Much Do Redsys and Sertifi Cost?

Redsys does not publicly disclose pricing, suggesting it may involve custom quotes or variable fees. Sertifi charges a $100 monthly fee, with no trial or free tier, which is transparent and predictable for hotels.

Given the limited transparency and the clear pricing structure of Sertifi, your decision may lean toward the more predictable costs unless Redsys offers a compelling value proposition.

What Type of Hotel Should Use Redsys?

  • Hotels that need a broad, customizable payment gateway without specific hospitality features.
  • Hotels with internal technical resources to handle integrations and customizations.
  • Properties that prioritize processing volume over specialized workflows.

Not ideal if your hotel wants a dedicated, hospitality-focused payment platform or recent user feedback.

What Type of Hotel Should Use Sertifi?

  • Hotels seeking a streamlined payment and contract management platform, especially with existing integrations like Opera or Salesforce.
  • Properties prioritizing ease of use, security, and quick deposits.
  • Hotels that want extensive features such as tokenization, multi-currency payments, and refunds.

Not ideal if your hotel has minimal transaction volume or prefers a highly customizable, non-hosted solution.

The Bottom Line for Hotels

The core difference: Redsys functions primarily as a payment gateway with limited recent feedback, while Sertifi offers a comprehensive hospitality-focused payment and eSignature platform with high user satisfaction. Redsys might suit hotels with complex, custom payment needs and internal tech support, but its lack of recent reviews makes its current performance uncertain.

Hotels that value ease of use, rapid deployment, and proven support should choose Sertifi for its high ratings, rich feature set, and extensive integrations. If your hotel needs a flexible, scalable payment solution with a solid track record, Sertifi is the clear choice.

Conversely, if your hotel already has a payment system in place or prefers a potentially customizable gateway without a focus on hospitality workflows, Redsys could be considered—though its current market presence is questionable.

In summary, for most hotels evaluating payment processing, Sertifi’s proven track record and recent reviews make it the safer, more reliable option by far.

How Much Do Redsys and Sertifi by Flywire (Payments) Cost?

Payments Processing Software 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.

Redsys Sertifi by Flywire Sertifi by Flywire
Starting Price From $100/mo

Which Features Does Redsys Have That Sertifi by Flywire (Payments) Doesn't (and Vice Versa)?

According to HTR's product database, Redsys and Sertifi by Flywire (Payments) share 0 features. Here are the key differences — features one has that the other lacks.

Feature Redsys Sertifi by Flywire Sertifi by Flywire
3-D Secure Payments
Accepts American Express
PCI Compliance
Pay by Link
Payment Tokenization
Pre-Authorizations

Showing top differences. 8 more features differ between these products.

Redsys vs Sertifi by Flywire: The Bottom Line

Redsys
0.0/5 from 0 reviews
0.0/5 ease of use 0.0/5 support 1 integrations
Visit Profile
Sertifi by Flywire
Sertifi by Flywire
4.7/5 from 131 reviews

What hoteliers love

Ease of Use 88% positive

Sertifi is frequently highlighted for its user-friendly interface, making it simple for both hotel staff and clients to navigate. The reduction in tim... Sertifi is frequently highlighted for its user-friendly interface, making it simple for both hotel staff and clients to navigate. The reduction in time and effort required for training new users is appreciated, simplifying the onboarding process.

Payment Processing Efficiency 75% positive

Sertifi's payment processing is praised for its speed and efficiency, allowing clients to make payments quickly and securely. The ability to set up pa... Sertifi's payment processing is praised for its speed and efficiency, allowing clients to make payments quickly and securely. The ability to set up payment schedules and send secured payment links is seen as a significant time-saver, allowing hotels to reduce administrative tasks and increase cash flow.

Security Measures 100% positive

Users consistently commend Sertifi for its strong security features, which are crucial for handling sensitive payment data. The PCI compliance ensures... Users consistently commend Sertifi for its strong security features, which are crucial for handling sensitive payment data. The PCI compliance ensures that transactions are secure, making both customers and hotels feel confident in processing payments through the system.

Where hoteliers push back

Integration with Other Systems 40% negative

Many users appreciate Sertifi's integration capabilities with systems like Salesforce and Opera, which streamline operations by reducing the need for... Many users appreciate Sertifi's integration capabilities with systems like Salesforce and Opera, which streamline operations by reducing the need for manual entries and checks.

User Role Management 50% negative

There are critical mentions regarding the management of user roles, such as difficulties in revoking user access after leaving a company. Users sugges... There are critical mentions regarding the management of user roles, such as difficulties in revoking user access after leaving a company. Users suggest improvements for handling permissions and user deactivation.

Unique capabilities

Payment Tokenization 3-D Secure Payments PCI Compliance Pre-Authorizations Pay by Link
4.8/5 ease of use 4.6/5 support 7 integrations
Visit Profile

Where the ratings diverge most

Ease of Use Sertifi by Flywire 4.8 vs 0.0 (+4.8)
Customer Support Sertifi by Flywire 4.6 vs 0.0 (+4.6)
Value for Money Sertifi by Flywire 4.7 vs 0.0 (+4.7)
Onboarding Sertifi by Flywire 4.6 vs 0.0 (+4.6)

Frequently Asked Questions About Redsys vs Sertifi by Flywire (Payments)

Can Redsys replace Sertifi by Flywire (Payments)?

It depends on your requirements. Redsys and Sertifi by Flywire (Payments) share many core Payments Processing Software features, but each has unique capabilities. Redsys offers 1 verified integration partners, while Sertifi by Flywire (Payments) offers 7. 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. Sertifi by Flywire (Payments) 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 Redsys or Sertifi by Flywire (Payments) offer a free plan?

Redsys: No. Sertifi by Flywire (Payments): No. Neither product currently offers a free tier. Most Payments Processing Software vendors offer demos or trials — request one from each to evaluate before committing.

How Does HTR Evaluate and Rank Redsys and Sertifi by Flywire (Payments)?

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. Redsys has an HT Score of 0 and Sertifi by Flywire has 94. 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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