Tabby vs Tamara on Shopify: Which BNPL Should Your Dubai Store Use in 2026?

Key takeaways:

• Tabby vs Tamara on Shopify is rarely a tie. The right answer in 2026 depends on average order value, customer mix between UAE and KSA, and how much fraud risk you can absorb on first-time buyers.
• Tabby has the larger UAE checkout share, faster T+1 settlement on most plans, and tighter integration with Shopify Functions for eligibility logic.
• Tamara has the larger KSA footprint, a stronger pay-in-30 product for higher-AOV baskets, and merchant fees that land slightly lower for negotiated volume.
• Both providers charge in the 4 to 7 percent range and both negotiate, so do not pick on the rack rate alone.
• For most Dubai stores doing under AED 2M monthly we recommend running both, with Tabby placed first in checkout and Tamara as the second option.

Last March we shipped a Shopify Plus build for a Dubai supplements brand. They asked us one question we could not answer cold: Tabby or Tamara? The founder had been told by their previous agency to enable both. Their accountant said the dual integration was costing them roughly AED 38,000 a quarter in stacked fees on overlapping orders. Their conversion lead wanted Tabby only. Their KSA market manager wanted Tamara only. Everyone had a strong opinion. Nobody had pulled the data.

We pulled the data. Here is what we now tell every Dubai Shopify founder who asks the same question, and how we decide for stores at different stages.

How each integrates with Shopify

Tabby and Tamara both ship as Shopify Payments app installs with checkout extensibility support. The installs themselves take roughly fifteen minutes each. The interesting part is what happens after the install.

Tabby publishes a Shopify app that injects a payment option at checkout and a product-page widget showing the four-installment breakdown. The widget loads via a deferred script tag, so it does not block the largest contentful paint on product pages. We measured the impact at roughly 40 milliseconds added to LCP on a Dawn theme, which is acceptable. Tabby also supports Shopify Functions for custom eligibility, so if you want to hide the option for orders under AED 200 or above AED 5,000, you can do that without theme edits.

Tamara’s Shopify integration is slightly heavier on the front end. The widget loads earlier in the page lifecycle and adds roughly 90 milliseconds to LCP in our measurements. Tamara does not yet expose Shopify Functions hooks, so eligibility caps are configured inside the Tamara merchant dashboard rather than at the Shopify level. For most stores this difference does not matter. For high-traffic Shopify Plus stores where every 50 milliseconds of LCP is fought over, it does.

Both providers place themselves above the Pay button in checkout by default. Shopify’s checkout extensibility lets you reorder them, and we usually do. The order matters more than founders expect.

Fees and merchant commission, with honest ranges

This is the part where most comparison posts make up numbers. We will not.

Published rack rates for Tabby in the UAE sit in the 4 to 7 percent range of order value, plus a small per-transaction fee that runs around AED 1 to AED 2 depending on plan. Tamara’s published rates sit in the 4 to 6 percent range with a similar per-transaction component. Both providers negotiate hard once you cross AED 500,000 in monthly BNPL volume, and the negotiated rate for a brand doing AED 2M a month in BNPL orders can drop by 100 to 150 basis points below the rack rate.

What we tell clients: do not pick a provider based on the public fee. Apply with both, get a real merchant agreement from each, and compare the negotiated quotes. The brand we mentioned at the top of this post negotiated Tabby down from 6.5 percent to 5.2 percent and Tamara down from 5.8 percent to 4.9 percent. The Tamara quote looked cheaper on paper. The Tabby quote was actually cheaper once we factored in approval rates, which we will get to below.

Final rates depend on volume, AOV, fraud history, and how aggressively you negotiate. Treat published numbers as a ceiling, not a quote.

What the customer sees

Both providers offer pay-in-4: the customer splits the basket into four equal interest-free installments charged every two weeks. Both also offer pay-in-3 and pay-in-30. The pay-in-30 product (the entire basket charged in full thirty days after purchase) is where Tamara is genuinely stronger right now. Their pay-in-30 approval rate in the UAE sits roughly 8 to 12 percentage points higher than Tabby’s for first-time buyers, based on what we see on dashboards we manage.

Max basket size matters too. Tabby caps individual orders at AED 5,000 to AED 10,000 depending on the customer’s history. Tamara caps at around AED 8,000 to AED 12,000. For a furniture or jewelry brand selling baskets above AED 6,000, Tamara approves more orders. For supplements, fashion, beauty, and home goods where AOV sits below AED 1,500, the cap differences do not matter.

The widgets themselves render the installment breakdown in AED with no rounding artifacts, which sounds obvious but was a real bug we hit with a third BNPL provider last year.

Market share, UAE versus KSA

The single biggest mistake we see Dubai founders make is assuming Tabby and Tamara have similar reach across the GCC. They do not.

Tabby is the larger BNPL brand in the UAE by checkout share. When we A/B test which option a UAE customer clicks first when both are shown side by side, Tabby wins by a comfortable proportional margin. We do not publish exact percentages because they vary by category and price point, but the direction is consistent across every Shopify Plus store we operate in the UAE.

Tamara is the larger BNPL brand in Saudi Arabia. The proportional gap there is bigger than the gap in the UAE. If your KSA traffic share is above 30 percent of revenue, Tamara is no longer optional. We have seen KSA conversion drop by 15 to 20 percent when stores remove Tamara from checkout.

For a Dubai store that ships only inside the UAE, Tabby first, Tamara second is the safer default. For a Dubai store that ships across the GCC with a meaningful KSA tail, both belong in checkout with Tamara prominent on the KSA storefront via Shopify Markets.

Supported industries and merchant approval

Both providers accept the standard ecommerce categories: fashion, beauty, supplements, jewelry, home goods, furniture, electronics, baby and kids. Both are cautious about gold and high-ticket jewelry above AED 10,000. Both decline gambling, adult content, weapons, and the usual restricted categories.

Where the approval workflows diverge is on the soft criteria. Tabby’s merchant onboarding asks for chargeback history, expected monthly volume, and refund rates. They have approved every legitimate Shopify brand we have introduced inside two business days. Tamara asks for the same plus a trade license and proof of UAE banking. Tamara has occasionally asked for additional KYC on first-application brands without an established trading history. Plan for a week of onboarding for a new brand on Tamara, two days on Tabby.

Fraud and chargeback handling

Both providers carry the fraud risk after approval, which is the entire point of BNPL from the merchant’s side. If a customer takes the goods and stops paying, that is the provider’s loss, not yours.

The chargeback behaviour is slightly different. Tabby resolves disputes through their merchant portal within five to seven business days for most cases. Tamara resolves through a portal-plus-email workflow that can take seven to ten business days. Neither is bad. Both are substantially better than chargeback resolution on raw card payments through Shopify Payments, which can take 60 to 90 days.

Fraud rules are tightening on both platforms in 2026 because the GCC regulators have been pushing for better BNPL underwriting. Expect first-time-buyer approval rates to drop by a few points across both providers over the next year. This is normal. It is also why approval rate (not just fee) belongs in your provider comparison.

AED behaviour, currency, and Shopify Markets

Both providers process exclusively in local currency. Tabby in AED, SAR, KWD, BHD, QAR, and EGP. Tamara in AED, SAR, and KWD. If you are running multi-currency through Shopify Markets and have set USD as your home currency for reporting, both providers will still settle the merchant payout in the relevant local currency.

The accounting nuance we have hit twice: if you display prices in AED but Shopify Markets is set to convert from USD, the BNPL widget will sometimes round the installment values differently than the cart total by one or two fils. Customers notice. The fix is to set AED as a fixed local price in Shopify Markets rather than letting it convert dynamically. We do this for every UAE-primary store we build.

Settlement timing

Tabby settles most plans on a T+1 cycle, meaning yesterday’s BNPL sales hit your bank the next business day. Some legacy plans settle on T+2. Confirm yours in writing.

Tamara settles on a T+2 cycle as standard, with T+1 available on negotiated plans for brands above a certain monthly volume.

For most stores this difference is irrelevant. For stores running on tight working-capital cycles, especially during inventory restocks before Ramadan and end-of-year, T+1 versus T+2 can be the difference between paying suppliers on time and waiting a day.

Returns and refunds flow

When a customer initiates a return on a BNPL order, the refund flows through the BNPL provider, not through Shopify Payments. The merchant marks the order as refunded in Shopify, the BNPL provider receives the refund instruction via webhook, and the customer’s future installments are adjusted or already-paid installments are refunded back to their card.

Both providers handle this cleanly when the integration is configured correctly. The common failure mode we have debugged on inherited stores is partial refunds. If a customer paid two of four installments and returns the order, the provider must refund the two installments and cancel the remaining two. Tabby handles this automatically. Tamara needs the merchant to confirm in the dashboard for partial refunds above a certain value threshold. Train your CX team on the difference before you switch.

When to offer both versus just one

Offering both providers adds cognitive load at checkout. Two BNPL options sitting next to Apple Pay and card stretches the payment list and we have measured a small conversion dip on mobile when the list runs long. The dip is roughly 0.4 to 0.8 percent on stores we have tested. It is real but small.

For a Dubai-only Shopify store under AED 500,000 monthly: pick one. Tabby is the safer default. The conversion gain from offering Tamara as a second option does not offset the checkout-clutter dip at low BNPL volume.

For a Dubai store doing AED 500K to AED 2M monthly with any meaningful KSA traffic: offer both. The KSA conversion lift from Tamara outweighs the checkout clutter.

For Shopify Plus stores doing above AED 2M monthly: offer both, and use Shopify Markets plus Functions to control which option appears first based on the customer’s shipping country and basket value.

The decision framework

Here is the framework we now use on every Dubai BNPL discovery call.

1. Look at your KSA revenue share. Above 30 percent, Tamara is required. Below 10 percent, Tamara is optional. In between, it depends on growth direction.
2. Look at your AOV. Above AED 3,000, Tamara’s pay-in-30 product moves more orders. Below AED 1,500, both perform similarly and Tabby’s lower fees usually win.
3. Look at your fraud history. If you have had a rough 12 months on chargebacks, Tabby tends to approve faster and resolve disputes faster.
4. Look at your tech stack. If you depend on Shopify Functions for checkout customization, Tabby integrates more deeply right now.
5. Negotiate both rack rates. Do not commit to either provider on published fees.

If you want a partner to run this comparison on your real numbers, we do this kind of payments audit as part of every engagement with our shopify development company in Dubai practice. We also build the Functions logic and Markets configuration that lets you serve the right option to the right customer through our Shopify Plus work.

The supplements brand we opened with kept both providers, reordered them in checkout to put Tabby first for UAE shoppers and Tamara first for KSA shoppers via Shopify Markets, and renegotiated both contracts based on the volume forecast we modeled with them. Their net BNPL cost dropped by roughly AED 11,000 a month. Their BNPL conversion rose by 3.4 percent quarter on quarter. That is the entire point of running this comparison properly. Neither provider is the right answer on its own. The configuration is the answer.