8.1
SpotScore

Cardknox Review: Is It The Right Payment Gateway Software For Your Team?
Best for SMB teams · Mid-market
Cardknox offers custom pricing plan
Overview
Pricing
Features
Buyer feedback
Alternatives
Media
Security & Compliance
Support
FAQ
Blogs
What is Cardknox?
Cardknox is a payment gateway for merchants and developers who need to accept card payments both online and at physical locations through a single platform. It combines hardware terminal support, a developer API, and an online store builder, letting businesses avoid managing separate in-store and e-commerce processors.
Pricing
Cardknox offers custom pricing plan
Best For
Built for growing teams, from small businesses to mid-market
Security & Compliance
Data residency:Global
Platform
Web + mobile app (iOS & Android)
Cardknox Software Demo
Cardknox was reviewed internally using user feedback, in-house testing, and market research to assess its performance, reliability, and user experience. Learn how we review products and our evaluation process.
Who should consider Cardknox
- Team types
- Freelancers / Consultants, Medium Business
Why teams choose Cardknox
Cardknox's comprehensive solutions cater to both online and in-person transactions.
The user-friendly interface simplifies payment processing for merchants.
API integration allows for customization and flexibility.
Is Cardknox right for you?
What buyers should know before shortlisting Cardknox
Cardknox offers a comprehensive payment gateway solution that combines ease of use with robust features. Its focus on both online and in-person payments makes it a versatile choice for businesses looking to streamline their payment processes.
Cardknox pros and cons
- Cardknox pros
Cardknox's comprehensive solutions cater to both online and in-person transactions.
The user-friendly interface simplifies payment processing for merchants.
API integration allows for customization and flexibility.
- Cardknox cons
Transaction fees can be on the higher side.
Limited international support may restrict some users.
Ready to try it?
Get started with Cardknox
Connect with the team for a personalised demo.
Still comparing?
See how it stacks up
Compare Cardknox side-by-side with top Payment Gateway Software alternatives.
What is the pricing of Cardknox?
Cardknox uses custom pricing — plans are tailored to your team size and needs. Contact them for a quote.
Cardknox Pricing Plans
Weighing your options?
Not sure if Cardknox fits your budget?
Cardknox reviews and ratings
Buyer sentiment
Buyer sentiment is very strong across 1 reviews, with consistently positive feedback.
What buyers like
- Fast transaction processing
- Comprehensive payment solutions
- User-friendly interface
Common complaints
- Fees can be high
- Limited international support
- Complex for non-technical users
Are you using Cardknox?
What users are saying
MR
Meir Rosen
08/24/20
Great experience!
Great experience!

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- Real pricing — no sales pressure
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How big is your team?
We tailor recommendations to companies your size.
What are the features of Cardknox?
Multiple Currency Processing is a software feature that allows users to transact and record payments in currencies other than their own dome…
Recurring billing is a software feature that allows businesses to set up automated, recurring payments for their products or services. With…
Saved cards, also known as stored payment methods, are a convenient feature found in various software applications that allow users to secur…
Cardknox security and data handling
Key compliance certifications and security features for IT and security teams evaluating Cardknox.
Certifications
Security features
Developer & data
Cardknox Support Options
Frequently Asked Questions About Cardknox
Common questions buyers ask before choosing Cardknox.
Cardknox is a Payment Gateway Software. Cardknox offers Multiple Currency Processing, Recurring Billing and many more functionalities.
Buyers commonly note the following limitations of Cardknox: Transaction fees can be on the higher side.; Limited international support may restrict some users.; Non-technical users may find integration complex..
Some top alternatives to Cardknox includes Stripe Payments, PaymentSpring, Authorize.Net, EBS and aPay Payment Gateway Systems.
Cardknox offers Quotation Based pricing model
The starting price is not disclosed by Cardknox. You can visit Cardknox pricing page to get the latest pricing.
Ready to try it?
Get started with Cardknox
Get connected with the team for a personalised demo.
About the reviewer
Rajat Gupta is the founder of Spotsaas. Over the past two years, he has reviewed 2,000+ tools across CRM, HR, AI, and finance — applying hands-on product research and a background in commerce and the CFA program to evaluate software through a business and ROI lens. His goal: help teams make software decisions they won't regret.
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Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].















