Cardknox vs UniPay Gateway Comparison
Cardknox
Starting at Contact for pricing
- Freelancers / Consultants
- Medium Business
Cardknox, the easy-to-use, fast and secure way of accepting card payments on your website. Cardknox is a full payment gateway solution including hardware terminals for merchants, a payment processing API for developers a…
UniPay Gateway
Starting at Contact for pricing
- Individuals
- Medium Business
UniPAY Gateway is a payment gateway software. It is developed to automate e-commerce projects and provide online businesses with the ability to accept credit card data, authorize it, and store it into database automatica…
Cardknox leads on user satisfaction with a 4.7-star rating across 24 reviews.
Cardknox vs UniPay Gateway — at a glance
| Feature | Cardknox | UniPay Gateway |
|---|---|---|
| Rating | 4.7 / 5 | 4.5 / 5 |
| Reviews | 24 | 2 |
| Starting price | Contact for pricing | Contact for pricing |
| Free trial | No | No |
| Free version | No | No |
| Best for | Freelancers / Consultants, Medium Business, Small Business | Individuals, Medium Business, Small Business |
| Category | Payment Gateway Software | Payment Gateway Software |
| Platforms | SaaS/Web/Cloud, Mobile - Android, Mobile - iOS | SaaS/Web/Cloud |
| API | Available | — |
| Support modes | Online | 24/7 (Live rep), Business Hours |
| Certifications | SOC 2, GDPR | SOC 2, GDPR, ISO 27001 |
| Data residency | Global | US |
Key differences between Cardknox and UniPay Gateway
- Target audience: Cardknox is built for Freelancers / Consultants and Medium Business, while UniPay Gateway targets Individuals and Medium Business.
- User satisfaction: Cardknox scores higher with a 4.7-star average.
- Deployment: Cardknox supports SaaS/Web/Cloud, Mobile - Android, Mobile - iOS; UniPay Gateway supports SaaS/Web/Cloud.
Cardknox vs UniPay Gateway — find the better fit before you commit.
Which tool fits your team best
Which is actually cheaper for your team size
Where each product wins, per real buyers
Most Payment Gateway Software tools look identical on paper. This comparison cuts to the differences that matter — pricing structure, team fit, and what real buyers found after signing up.
Biggest differences
Features
Pricing
Buying details
Security
Buyer feedback
Integrations
Product tour
Other options
Biggest differences
Start here before you go deeper into features.
Freelancers / Consultants, Medium Business, Small Business
Individuals, Medium Business, Small Business
Cardknox typically suits Freelancers / Consultants and Medium Business. UniPay Gateway tends to fit Individuals and Medium Business better. The right choice depends on your team size, workflow, and whether a free trial matters.
Description | Cardknox, the easy-to-use, fast and secure way of accepting card payments on your website. Cardknox is a full payment gateway solution including hardware terminals for merchants, a payment ... Read More about Cardknox | UniPAY Gateway is a payment gateway software. It is developed to automate e-commerce projects and provide online businesses with the ability to accept credit card data, authorize it, and ... Read More about UniPay Gateway |
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Free Trial Availability |
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Spotsaas ScoreWhat's this? ↗ | 8.1/10 | 8.5/10 |
User RatingsBased on verified Spotsaas reviews | ||
Get pricing help | Get pricing help |
Software Demo
Demo |
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How do Cardknox and UniPay Gateway Compare on Features?
Total Features | 3 Features | 8 Features |
|---|---|---|
Unique Features | No unique features | No unique features |
Get Quote | Get Quote |
Compare Cardknox and UniPay Gateway on pricing
Review starting price, plan structure, and free-trial access side by side so you can see which option fits your budget and buying process.
Pricing Option | ||
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Pricing Plans |
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Other Details
Organization Types supported |
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Platforms Supported |
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Modes of support |
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API Support |
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Get help choosing | Get help choosing |
Security & Compliance
Certifications, data handling, and security controls for IT and compliance evaluators.
SOC 2 | ✓ Yes | ✓ Yes |
|---|---|---|
HIPAA | ✗ No | ✗ No |
GDPR | ✓ Yes | ✓ Yes |
ISO 27001 | — | ✓ Yes |
Single Sign-On (SSO) | — | ✓ Yes |
Multi-Factor Auth (MFA) | — | ✓ Yes |
Data Encryption | ✓ Yes | ✓ Yes |
Audit Logs | — | ✓ Yes |
Data Residency | 🌐 Global | 🇺🇸 US |
Cardknox User Reviews & Rating Comparison
User Ratings | ||
|---|---|---|
Rating Distribution | ||
Spotsaas Editor’s POV generated by AI | Buyer sentiment Buyer sentiment is very strong across 1 reviews, with consistently positive feedback. What buyers like
Common complaints
| Buyer sentiment Buyer sentiment is very strong across 2 reviews, with consistently positive feedback. What buyers like
Common complaints
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Pros and Cons |
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Positive Reviews | No reviews available for the product | No reviews available for the product |
Media and Screenshots
Screenshots | ![]() 2 Screenshots | No screenshots available. |
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Videos | ![]() 3 Videos | ![]() 3 Videos |
Top Alternatives to Cardknox and UniPay Gateway in 2026
Alternatives |
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Related Blogs and Articles for Payment Gateway Software
Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].
Frequently asked questions
- Which is better, Cardknox or UniPay Gateway?
- Cardknox edges out the other on user ratings (4.7 vs 4.5). That said, the best pick depends on your use case — use the comparison tables above to evaluate each dimension.
- Do Cardknox and UniPay Gateway offer a free trial?
- Neither Cardknox nor UniPay Gateway currently lists a free trial.
- What is the starting price of Cardknox vs UniPay Gateway?
- Cardknox starts at Contact for pricing. UniPay Gateway starts at Contact for pricing.
- What are the top alternatives to Cardknox?
- Top alternatives to Cardknox include Stripe Payments, PaymentSpring, Authorize.Net, EBS, Stripe Connect.
- What are the top alternatives to UniPay Gateway?
- Top alternatives to UniPay Gateway include Global Payments, PayPal, Paytm Payment Gateway, EBS, Airpay.









