Software Alternatives, Accelerators & Startups

Authorize.net VS Klarna

Compare Authorize.net VS Klarna and see what are their differences

Authorize.net logo Authorize.net

Payment gateway enables internet merchants to accept online payments via credit card and e-check.

Klarna logo Klarna

Klarna provides e-commerce payment solutions for merchants and shoppers.
  • Authorize.net Landing page
    Landing page //
    2022-10-26
  • Klarna Landing page
    Landing page //
    2023-09-23

Authorize.net videos

PayPal VS Stripe VS Authorize.net?

More videos:

  • Review - Authorize.Net: The Good, The Bad and The Ugly
  • Review - Authorize.net Review Video

Klarna videos

Klarna Review: What is Klarna Ghost Card?

More videos:

  • Review - REACTION TO KLARNA | Why Klarna annoys me (DONT FALL INTO THIS TRAP) | HOW DOES KLARNA WORK REVIEW
  • Review - Is “Buy Now, Pay Later" Worth It? | AfterPay, Klarna, etc.

Category Popularity

0-100% (relative to Authorize.net and Klarna)
Online Payments
55 55%
45% 45
Payment Platform
100 100%
0% 0
Business & Commerce
0 0%
100% 100
Recurring Billing
100 100%
0% 0

User comments

Share your experience with using Authorize.net and Klarna. For example, how are they different and which one is better?
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Social recommendations and mentions

Based on our record, Authorize.net seems to be a lot more popular than Klarna. While we know about 100 links to Authorize.net, we've tracked only 1 mention of Klarna. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Authorize.net mentions (100)

  • Authorize.net Plugin Magento2
    I think magento use to come standard with a plugin for authorize.net, but either way I need the official plugin (if one is still maintained) to connect magento2 to authorize.net for payments. Source: 7 months ago
  • Html, JSON, and Filemaker
    I have a form which can accept payments. The form is hosted by jotform which puts the payment information (collected by an authorize.net widget) into JSON and sends it into my database. Source: 10 months ago
  • Tired of Stripe and willing to do ACH
    Your local bank likely offers them and they can eb tied to authorize.net, or NMI perhaps. They should be able to help you through that entire process depending on how the accounts get onboarded. Askl your local coffee shop and etc where they get the credit card processing from. Source: 11 months ago
  • What are the recommended online payment gateway integrations?
    Authorize.net as a gateway for example charges about $15/month by it self before any merchant account is linked. Paytrace is a little cheaper and does not have some extra fees authorize.net has. Source: 11 months ago
  • authorize.net API response code brainstorm
    Does anyone have any experience with authorize.net API return codes? Source: 12 months ago
View more

Klarna mentions (1)

  • web scrapping Klarna.com isn't easy
    I am trying to scrape klarna.com/us but whenever I make a requests for the sub categories and beyond am faced with an error message. I first noticed this when I open it on incognito, and ever since have tried request, selenium, playwright and even searching for private APIs but to no avail. I have tried getting the cookies ass well from the home page and persisting it in other request but it doesn't seem to work. Source: over 1 year ago

What are some alternatives?

When comparing Authorize.net and Klarna, you can also consider the following products

PayPal - PayPal is the faster, safer way to pay online without sharing financial details, send and receive money or accept credit and debit cards as a seller

Affirm - Pay at your own pace. When you buy with Affirm, you always know exactly what you’ll owe and when you’ll be done paying.

Stripe - Online payment processing for internet businesses. Stripe is a suite of payment APIs that powers commerce for online businesses of all sizes. Use Stripe’s payment platform to accept and process payments online for easy-to-use commerce solutions.

Splitit - Splitit is a solution that enables consumers to pay for their Retail or Web purchases using their existing credit cards and divide the total cost across as many interest-free payments as they choose, without completing a credit application or qualif…

Braintree - An all-in-one solution to accept, process, and split payments in your mobile app or online - from small business to large enterprise.

Sezzle - Sezzle is a digital payment platform designed to help shoppers manage their financial futures with great ease.