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Four vs Klarna Comparison

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Four

4.7(2,513 reviews)

Starting at Contact for pricing

  • Large Enterprises
  • Medium Business

Four is an innovative tech company focusing on giving customers the option to buy now and pay later as well as a variety of purchase financing solutions. We design eCommerce plugins that enable Retailers to offer their c…

Klarna

4.1(154,488 reviews)

Starting at Contact for pricing

  • Individuals
  • Large Enterprises

Klarna helps make shopping simpler and more enjoyable by allowing customers to track their purchases, make payments and log into their account with ease. With the goal of becoming the preferred way to shop around the wor…

Four leads on user satisfaction with a 4.7-star rating across 2,513 reviews.

Four vs Klarna — at a glance

FeatureFourKlarna
Rating4.7 / 54.1 / 5
Reviews2,513154,488
Starting priceContact for pricingContact for pricing
Free trial No No
Free version No No
Best forLarge Enterprises, Medium Business, Small BusinessIndividuals, Large Enterprises, Medium Business
CategoryPayment Processing SoftwarePayment Processing Software
PlatformsSaaS/Web/Cloud, Mobile - Android, Mobile - iOSSaaS/Web/Cloud, Mobile - Android, Mobile - iOS
API
Support modesOnlineOnline
CertificationsGDPR
Data residencyUSGlobal

Key differences between Four and Klarna

  • Target audience: Four is built for Large Enterprises and Medium Business, while Klarna targets Individuals and Large Enterprises.
  • User satisfaction: Four scores higher with a 4.7-star average.
  • Deployment: Four supports SaaS/Web/Cloud, Mobile - Android, Mobile - iOS; Klarna supports SaaS/Web/Cloud, Mobile - Android, Mobile - iOS.

Four vs Klarna — find the better fit before you commit.

01

Which tool fits your team best

02

Which is actually cheaper for your team size

03

Where each product wins, per real buyers

Most Payment Processing 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.

Four - Buy Now Pay Later Platforms
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Klarna - Buy Now Pay Later Platforms
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Talk to an expert

Biggest differences

Start here before you go deeper into features.

Four

Best for eCommerce retailers needing flexible buy-now-pay-later payment options.

Choose if
  • You want to offer customers diverse and flexible payment methods to boost sales.
  • Your team includes eCommerce managers or finance professionals managing payment solutions.
  • You operate a small or large business with online sales channels requiring configurable plugins.
Consider alternatives if
  • Your business lacks an online sales channel or eCommerce presence.
  • You require transparent, fixed pricing and simple, out-of-the-box payment integrations.

Klarna

Best for e-commerce retailers needing flexible installment payment solutions.

Choose if
  • You run an online store wanting to offer customers manageable installment payments.
  • Your payment operations or customer service teams need a simple, streamlined platform.
  • You seek a widely integrated buy-now-pay-later service with strong customer support.
Consider alternatives if
  • Your business requires fully transparent, fixed pricing models without variability.
  • You need a highly customizable payment platform tailored to unique workflows.

Four: Best for eCommerce retailers needing flexible buy-now-pay-later payment options. Klarna: Best for e-commerce retailers needing flexible installment payment solutions.

Description

Four is an innovative tech company focusing on giving customers the option to buy now and pay later as well as a variety of purchase financing solutions. We design eCommerce plugins that ... Read More about Four

Klarna helps make shopping simpler and more enjoyable by allowing customers to track their purchases, make payments and log into their account with ease. With the goal of becoming the ... Read More about Klarna

Free Trial Availability

  • No free trial
  • No free trial

User Ratings

Based on verified Spotsaas reviews

Best Company Size

Small BusinessLarge Enterprises
Small BusinessLarge Enterprises
Get pricing help
Get pricing help

Software Demo

Demo

No software demo available

Four has not given any software demo yet

If you're the owner of this profile, add your demo.Contact us

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Compare Four and Klarna 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

      Pricing Plans

      • Not Available
      • Not Available

      Other Details

      Organization Types supported

      • Individuals
      • Freelancers
      • Large Enterprises
      • Medium Business
      • Small Business
      • Individuals
      • Freelancers
      • Large Enterprises
      • Medium Business
      • Small Business

      Platforms Supported

      • Browser Based (Cloud)
      • Mobile - Android
      • Mobile - iOS
      • Installed - Windows
      • Installed - Mac
      • Browser Based (Cloud)
      • Browser Based (Cloud)
      • Mobile - Android
      • Mobile - iOS
      • Installed - Windows
      • Installed - Mac
      • Browser Based (Cloud)

      Modes of support

      • 24/7 (Live rep)
      • Business Hours
      • Online
      • 24/7 (Live rep)
      • Business Hours
      • Online

      API Support

      • Not Available
      • Not Available
      Get help choosing
      Get help choosing

      Security & Compliance

      Certifications, data handling, and security controls for IT and compliance evaluators.

      HIPAA

      ✗ No
      ✗ No

      GDPR

      ✓ Yes

      Data Encryption

      ✓ Yes

      Data Residency

      🇺🇸 US
      🌐 Global

      Four User Reviews & Rating Comparison

      User Ratings

      Rating Distribution

      5

      0

      1

      0

      1

      2160

      120

      70

      63

      292

      Spotsaas Editor’s POV generated by AI

      Buyer sentiment

      Overall buyer sentiment is very positive, highlighting convenience and payment flexibility.

      What buyers like

      • Payment flexibility
      • Customer convenience
      • Integration with eCommerce platforms

      Common complaints

      • Pricing transparency
      • Complexity of setup

      Buyer sentiment

      Overall positive sentiment highlights Klarna's ease of use, flexible payments, and strong customer service, despite some frustrations with verification and credit checks.

      What buyers like

      • Ease of use
      • Customer service
      • Flexible payment options

      Common complaints

      • Verification process issues
      • Credit check inconsistencies

      Pros and Cons

      • Offers diverse payment options to customers

      • Enhances customer shopping convenience

      • High user rating (4.7) with substantial reviews (2513)

      • Pricing is quotation based and not publicly available

      • Lack of detailed use case and benefit information

      • Easy-to-use application for installment purchases

      • Excellent customer service with effective issue resolution

      • Flexible payment options that help users manage expenses

      • Verification process issues causing user frustration

      • Inconsistencies in credit checks and purchase power assessments

      Positive Reviews

      No reviews available for the product

      No reviews available for the product

      Negative Reviews

      No reviews available for the product

      No reviews available for the product

      List of Customers

      Customers

      No Customers information available.

      Adidas

      Adidas

      Petco

      Petco

      H

      H

      Media and Screenshots

      Screenshots

      No screenshots available.

      Overview

      1 Screenshots

      Videos

      No videos available.

      video-0

      3 Videos

      Top Alternatives to Four and Klarna in 2026

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      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, Four or Klarna?
      Four edges out the other on user ratings (4.7 vs 4.1). That said, the best pick depends on your use case — use the comparison tables above to evaluate each dimension.
      Do Four and Klarna offer a free trial?
      Neither Four nor Klarna currently lists a free trial.
      What is the starting price of Four vs Klarna?
      Four starts at Contact for pricing. Klarna starts at Contact for pricing.
      What are the top alternatives to Four?
      Top alternatives to Four include PayFlexi, Klarna, Wisetack, Affirm, Afterpay.
      What are the top alternatives to Klarna?
      Top alternatives to Klarna include Checkout.com, Four, Wisetack, Affirm, Afterpay.

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