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Head-to-head · Buy Now, Pay Later Platforms

Klarna vs Sezzle

  • Updated Oct 2026
  • Both researched from official sources
  • 2 checks side by side
Higher score Klarna #1 in Buy Now, Pay Later Platforms 9.4/10 Pricing on request ✓ 1 of 1 features Visit Klarna
Sezzle #8 in Buy Now, Pay Later Platforms 8.7/10 Free plan · pricing on request Free plan✓ 1 of 1 features Visit Sezzle

Klarna leads on 0 checks, Sezzle on 0, and 2 are even. Who comes out ahead on the 2 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreKlarna · 9.4/10
  • Free planonly Sezzle

Klarna scores higher on our rubric for buy now, pay later platforms: 9.4 against 8.7 out of 10; our editors rank them #1 and #8.

Klarna is the better fit for global omnichannel merchants. Sezzle is the better fit for US and Canadian ecommerce merchants.

  • Klarna fits best

    Global omnichannel merchants

  • Sezzle fits best

    US and Canadian ecommerce merchants

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature Klarna 9.4/10 Visit ↗ Sezzle 8.7/10 Visit ↗
At a glance
Editor score 9.4 8.7
Ranking #1 in Buy Now, Pay Later Platforms #8 in Buy Now, Pay Later Platforms
Best for Global omnichannel merchants US and Canadian ecommerce merchants
Pricing model Paid Free plan + paid
Starting price Pricing on request Free plan · pricing on request
Free plan Not checked yet ✓ (best)
Free trial — —
Deployment Cloud, Mobile Cloud, Mobile
Platforms Web, iOS, Android Web, iOS, Android
Integrations 6 integrations 8 integrations
Features Klarna 1/1 · Sezzle 1/1
Merchant dashboard ✓ ✓
Specs
Checkout channels Omnichannel Omnichannel
Repayment terms Pay now; Pay later up to 30 days; Pay in 3 or 4 installments; financing over 6–24 months where available Pay in 4: 25% down payment plus three payments every two weeks over six weeks; other options may run from 3 to 48 months
Merchant platforms Shopify, Adobe Commerce, Salesforce Commerce, WooCommerce Shopify, Shopify Plus, WooCommerce, Commercold, BigCommerce, Magento, Salesforce, Wix
Merchant settlement Scheduled Scheduled
Consumer regions Australia, Austria, Belgium, Canada, Czech Republic, Denmark, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Mexico, Netherlands, New Zealand, Norway, Poland, Portugal, Romania, Slovakia, Spain, Sweden, Switzerland, United Kingdom, United States United States and Canada
Our review
Pros
  • Supports online, mobile-app, and in-store payment acceptance
  • Offers pay-now, pay-later, installment, and financing options
  • Provides API, platform integrations, settlement, and dispute tools
  • Supports online checkout and in-store acceptance
  • Offers Pay in 4 and longer repayment terms
  • Includes settlement tracking and eight ecommerce integrations
Cons
  • Merchant pricing is contract-based rather than publicly listed
  • Payment methods and consumer eligibility vary by country
  • Settlement timing is defined by the merchant agreement
  • Merchant pricing is primarily transaction-based and requires a sales contact
  • Consumer availability varies by location, purchase, and eligibility
  • Longer-term financing options vary by merchant and purchase
Our verdict

Klarna provides payment and buy-now-pay-later services for ecommerce, mobile applications, and physical stores. It is designed for merchants that want to offer pay-now, pay-later, pay-in-parts, and financing options across multiple…

Read the review →

Sezzle is a buy now, pay later platform for merchants and consumers in the United States and Canada. Merchants can offer financing through online checkout, in-store transactions using the Sezzle Virtual Card, and ecommerce integrations.…

Read the review →
  1. KlarnaBuy Now, Pay Later Platforms 9.4Pricing on request
  2. SezzleBuy Now, Pay Later Platforms 8.7Free plan · pricing on request

Strengths and trade-offs

  • Klarna — where it wins

    • Supports online, mobile-app, and in-store payment acceptance
    • Offers pay-now, pay-later, installment, and financing options
    • Provides API, platform integrations, settlement, and dispute tools

    Where it doesn't

    • Merchant pricing is contract-based rather than publicly listed
    • Payment methods and consumer eligibility vary by country
    • Settlement timing is defined by the merchant agreement
  • Sezzle — where it wins

    • Supports online checkout and in-store acceptance
    • Offers Pay in 4 and longer repayment terms
    • Includes settlement tracking and eight ecommerce integrations

    Where it doesn't

    • Merchant pricing is primarily transaction-based and requires a sales contact
    • Consumer availability varies by location, purchase, and eligibility
    • Longer-term financing options vary by merchant and purchase
  • Klarna9.4/10 · Pricing on request

    A broad omnichannel BNPL option with contract-based pricing and country-dependent availability.

    Visit KlarnaFull verdict →
  • Sezzle8.7/10 · Free plan · pricing on request

    A flexible BNPL option for US and Canadian merchants with omnichannel checkout.

    Visit SezzleFull verdict →

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update