Shopify Payments and Stripe are, under the hood, close relatives — Shopify Payments runs on Stripe's infrastructure. But on a Shopify store they are priced like strangers, because Shopify adds a toll every time you route payments through anyone else. Shopify Payments charges 2.9% + 30¢ (Basic) down to 2.5% + 30¢ (Advanced) online, with no extra platform fee. Stripe standalone charges a flat 2.9% + 30¢ — plus Shopify's third-party gateway fee of 0.5% to 2% on every transaction. That toll is the whole decision for Shopify-only merchants.
Same rails, different tolls
| Shopify Payments | Stripe (on Shopify) | Stripe (off Shopify) | |
|---|---|---|---|
| Online domestic rate | 2.9% + 30¢ (Basic) → 2.5% + 30¢ (Advanced) | 2.9% + 30¢ | 2.9% + 30¢ |
| Shopify platform fee | $0 | 0.5%–2% per transaction | N/A |
| Monthly platform cost | Shopify plan (monthly) | Shopify plan (monthly) | $0 |
| International surcharge | 1.5% | 1.5% | 1% + 30¢ cross-border |
| Chargeback fee | $15 | $15 | $15 |
| Works off-Shopify | No | Yes | Yes |
The third-party penalty: the deciding number
Shopify charges an extra transaction fee — 0.5% to 2% depending on your plan — whenever you use a third-party gateway like Stripe instead of Shopify Payments. ChargePay's comparison puts the surcharge at 0.5%–2% depending on plan, and it applies to every single order. On a Shopify-only store, choosing Stripe means paying Stripe's rate plus Shopify's toll. There is no scenario where that wins.
Worked math: the penalty in Canadian dollars
The setup: $10,000/month online, Basic plan, $55 average ticket (~182 transactions).
Shopify Payments: $10,000 × 2.9% = $290, plus 182 × $0.30 = $55. Total: ~$345/month in processing (plus the plan fee either way).
Stripe on Shopify: the same $345, plus the 2% third-party penalty: $10,000 × 2% = $200. Total: ~$545/month.
The gap: $200/month — $2,400 a year — for the identical underlying rails. At $50,000/month with international mix, scenario modelling puts the annual gap at $7,200. The penalty alone exceeds most merchants' entire platform fee.
When Stripe wins anyway: the multi-channel escape
The comparison flips the moment you sell anywhere Shopify doesn't reach. Stripe works on every platform — your own site, a second storefront, a mobile app, invoicing — at the same flat 2.9% + 30¢ with no platform toll. Shopify Payments is locked to Shopify. A merchant doing $100,000/month across Shopify and a standalone store pays roughly $3,600/year more running Stripe on the Shopify portion — but consolidating everything on Stripe can still win on reconciliation simplicity and single-payout cash flow.
Also consider the plan ladder. Upgrading from Basic (2.9%) to Advanced (2.5%) saves 0.4% on every transaction — $40/month per $10,000 in volume. If your volume justifies the higher plan fee, the upgrade beats any gateway switch on the Shopify portion.
What merchants report
Both options share the aggregator risk profile. Shopify's review split is stark: merchants on G2 (4.4/5) and Capterra (4.5/5) praise ease of use and scalability, while Trustpilot sits at 1.3/5 with billing and support complaints — including a June 2026 seller reporting ~€15,000 held under a reserve for over two months with no accounting of where the money was. Stripe's review pattern rhymes: praised APIs, recurring frozen-funds cases. Neither is a dedicated merchant account; size your cash buffer accordingly.
Who fits whom
- Choose Shopify Payments if you sell only on Shopify. The third-party penalty makes this a $2,400+/year decision at $10K/month — it is not close.
- Choose Stripe if you sell on multiple platforms, need Stripe's billing/subscription tooling, or want one processor across every channel.
- Price the plan upgrade. Before switching gateways, check whether a Shopify plan upgrade's lower rate tier beats the switch — 0.4% compounds fast.
- Watch international. Both add ~1.5% on international cards; if cross-border is a big share, that surcharge deserves its own line in the comparison.
A note on steps: this is a buying-decision guide, not a repair procedure — the numbered framework above is the actionable part, and there is no settings path to click through.
FAQ
Can I use Stripe with Shopify?
Yes — but Shopify adds a 0.5%–2% transaction fee on every order processed through a third-party gateway. On a Shopify-only store, Stripe always costs more than Shopify Payments.
Is Shopify Payments just Stripe?
It runs on Stripe's infrastructure, but it is a separate product: Shopify sets the rates, handles the merchant relationship, and waives the platform toll. You cannot take your Shopify Payments account to a non-Shopify store.
Which is cheaper for international sales?
Roughly a tie: both add about 1.5% on international cards. The deciding factor remains the third-party penalty on Shopify, not the cross-border surcharge.