Head-to-head · Buy Now, Pay Later Platforms
Affirm vs Zip
Affirm leads on 0 checks, Zip 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 scoreAffirm · 9.3/10
- Free planboth
Affirm scores higher on our rubric for buy now, pay later platforms: 9.3 against 9.1 out of 10; our editors rank them #2 and #4.
Affirm is the better fit for merchants needing flexible financing. Zip is the better fit for US, Australian, and NZ merchants.
- Affirm fits best
Merchants needing flexible financing
- Zip fits best
US, Australian, and NZ merchants
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Side by side
| Feature | Affirm 9.3/10 Visit ↗ | Zip 9.1/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 9.3 | 9.1 |
| Ranking | #2 in Buy Now, Pay Later Platforms | #4 in Buy Now, Pay Later Platforms |
| Best for | Merchants needing flexible financing | US, Australian, and NZ merchants |
| Pricing model | Paid | Free plan + paid |
| Starting price | Pricing on request | — |
| Free plan | ✓ | ✓ |
| Free trial | — | — |
| Deployment | Cloud, Mobile, Browser extension | Cloud, Mobile |
| Platforms | Web, iOS, Android, Chrome extension | Web, iOS, Android |
| Integrations | 15 integrations | 5 integrations |
| Features Affirm 1/1 · Zip 1/1 | ||
| Merchant dashboard | ✓ | ✓ |
| Specs | ||
| Checkout channels | Omnichannel | Omnichannel |
| Repayment terms | 4 interest-free payments every 2 weeks; installments from 6 weeks to 36 months; monthly or biweekly payments | 2 payments; 4 biweekly payments; 8 payments; Australia: weekly, fortnightly, or monthly schedules; up to 5 years interest-free terms |
| Merchant platforms | Adobe Commerce, BigCommerce, Salesforce Commerce Cloud, SAP Commerce, Shopify, Wix, WooCommerce, Acadaca, Lightspeed Ecommerce, Miva, OpenCart, Oracle Commerce, Shift4Shop, VTEX, Volusion | BigCommerce; Magento 2; Salesforce; Shopify; WooCommerce |
| Merchant settlement | Not checked yet | Scheduled |
| Consumer regions | United States, Canada, United Kingdom | United States; Australia; New Zealand |
| Our review | ||
| Pros |
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| Cons |
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| Our verdict | Affirm is a buy now, pay later platform for merchants and consumers. It supports Pay in 4 interest-free payments every two weeks, as well as installment financing with terms from 6 weeks to 36 months. Merchants can offer payment options… Read the review → |
Zip provides buy now, pay later payment services for merchants and consumers across online, in-store, and in-app checkout. Its merchant offering suits businesses in the United States, Australia, and New Zealand that need installment… Read the review → |
Strengths and trade-offs
Affirm — where it wins
- Pay in 4 plus installment terms extending up to 36 months
- Omnichannel support spans online checkout, stores, telesales, and APIs
- Integrates with 15 listed ecommerce platforms and includes a merchant portal
Where it doesn't
- Merchant pricing is customized and requires contacting sales
- Settlement timing varies by integration and payment method
- Consumer coverage is limited to the United States, Canada, and United Kingdom
Zip — where it wins
- Online, in-store, and in-app checkout support
- Reporting, refunds, payouts, and dispute management
- Plugins, SDK access, APIs, and scheduled settlement
Where it doesn't
- Transactional pricing starts at 5.9% + 30¢ per transaction
- Custom solutions are aimed at enterprise businesses
- Consumer availability centers on the US, Australia, and New Zealand
- Affirm9.3/10 · Pricing on request
A flexible BNPL option for merchants needing online, in-store, and longer-term financing.
Visit AffirmFull verdict → - Zip9.1/10 · Free plan
An omnichannel BNPL platform for merchants needing flexible repayments and settlement tools.
Visit ZipFull verdict →
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All buy now, pay later platforms comparisons → · Full ranking →
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update







