Alternatives to Stripe Reader M2: 5 Better-Fit UK Card Machines in 2026

If you are looking at alternatives to Stripe Reader M2, the usual reason in our 2026 UK reviews is one of two things: not standalone; needs a paired device running a stripe terminal app, or the fact that Stripe Reader M2 is the wrong fit for plug-and-play smb without developer time. The five UK card machines below solve one or both of those problems. SumUp Solo is our highest-rated alternative at 4.2 of 5, running 1.69% per transaction on a no contract contract. SumUp Solo is the cheapest by headline rate at 1.69% per transaction. SumUp Solo runs with no contract if lock-in is the blocker. The rest of this page is the 5-card shortlist, then a short "when to stick with Stripe Reader M2" block for balance, then how we picked, then FAQs. Every claim is pulled from our terminals dataset; nothing is invented.

Top 5 alternatives to Stripe Reader M2

1. SumUp Solo

4.2 / 5

1.69% per transaction · £99 to £149 hardware · No contract

SumUp Solo is the strongest no-contract UK card terminal for sole traders, mobile businesses and sub-£15k monthly card volume in 2026. £99 to £149 hardware, 1.69% flat per transaction, no contract, no monthly fee, free 4...

Strengths
  • No contract, no monthly fee.
  • Single transparent rate (1.69%).
Watch out
  • 1.69% is uncompetitive at higher volumes.
Best for: Sole traders, mobile traders, market stalls. Read the full SumUp Solo review →

2. Tap to Pay on iPhone (no terminal)

4.2 / 5

Same as the underlying acquirer · £0 hardware (you already have the iPhone) · Same as the underlying acquirer

Not a hardware terminal but covered here because it is the most disruptive UK card-acceptance product of 2025-2026. Take contactless card and Apple Pay payments directly on a compatible iPhone with no separate reader. Be...

Strengths
  • Zero hardware cost.
  • Faster setup than any physical terminal.
Watch out
  • iPhone XS or newer required (Android equivalent uses Tap to Pay on Android, separate product).
Best for: Mobile traders, dog groomers, mobile beauticians. Read the full Tap to Pay on iPhone (no terminal) review →

3. Stripe Reader S700

4.0 / 5

Custom (Stripe pricing) · £329 · Stripe terms

Stripe Reader S700 is the strongest UK card terminal for businesses already running on Stripe online in 2026. £329 hardware, touchscreen with built-in receipt printer, WiFi + 4G + Bluetooth, custom checkout flows via the...

Strengths
  • Tight Stripe integration (online + in-person on one stack).
  • Touchscreen UI with custom apps via Stripe Terminal SDK.
Watch out
  • Higher upfront cost.
Best for: Existing Stripe online merchants. Read the full Stripe Reader S700 review →

4. BBPOS WisePOS E

3.9 / 5

Custom (acquirer pricing) · £249 (Stripe pricing) · Acquirer-dependent

BBPOS WisePOS E is the hardware behind Stripe Terminal and many white-label acquirer terminals. Solid Android-based platform, customisable via the acquirer's SDK. Best when you need card payments inside an existing softw...

Strengths
  • Customisable via acquirer SDK.
  • Solid hardware build.
Watch out
  • Not a standalone product; needs acquirer software.
Best for: Tech-led businesses with developer resource. Read the full BBPOS WisePOS E review →

5. BBPOS WisePad 3

3.8 / 5

Custom (acquirer pricing) · £59 (Stripe UK pricing) · Acquirer-dependent

BBPOS WisePad 3 is the smaller mobile-first reader in the BBPOS family, white-labelled by Stripe and other Stripe Terminal SDK partners. Pairs with a phone, tablet or POS rather than running standalone. Cheapest entry po...

Strengths
  • Cheapest Stripe Terminal hardware (£59).
  • Customisable via Stripe Terminal SDK.
Watch out
  • Not standalone; needs a paired host device with the acquirer's app.
Best for: Existing Stripe online merchants adding in-person. Read the full BBPOS WisePad 3 review →

When to stick with Stripe Reader M2

Stripe Reader M2 is still the right choice for existing stripe online merchants and tech-led businesses with developer resource. The two strongest reasons buyers stay: cheapest stripe-branded hardware (£49), and tight stripe online + in-person integration on one stack. If your business sits inside existing stripe online merchants, switching is friction without upside. The alternatives above are for buyers who hit a real blocker on Stripe Reader M2, not for buyers who are just shopping rate.

Read the full Stripe Reader M2 review for the year-one cost model, hardware detail and full verdict.

How we picked these alternatives

Each shortlist starts from a hand-curated seed of the 4 most-considered alternatives for the source terminal in UK 2026 buyer journeys, then tops up to 5 with the next-highest-rated terminal in our database that shares at least one best-fit cluster with the source. The intent is to keep the shortlist semantically meaningful: an alternative to a sole-trader reader is another sole-trader reader, not an enterprise platform.

Ratings, rates, contracts and hardware costs are pulled from the MerchantHQ terminals dataset, last reviewed 2026-05-10. Headline rates are verified against each acquirer's public pricing; bespoke rates apply above roughly £20k monthly card volume so always verify the live commercials before signing.

Reviewed by Oliver Mackman, Director for Best Business Loans Ltd (16833937). Editorial methodology: how we score UK card terminals.

FAQ

What is better than Stripe Reader M2 in 2026?

In our 2026 UK review, SumUp Solo scores the highest of the five alternatives at 4.2 of 5 (vs 3.9 for Stripe Reader M2). It runs 1.69% per transaction on a no contract contract, hardware £99 to £149 hardware. The honest caveat: "better" depends on your card volume and trade. For existing stripe online merchants, Stripe Reader M2 still holds up.

Is there a free alternative to Stripe Reader M2?

SumUp Solo runs with no contract and £99 to £149 hardware for hardware. No UK card terminal is truly free once you account for the transaction rate, but SumUp Solo at 1.69% per transaction has the lowest commitment of the five alternatives on this page. Best fit: sole traders, mobile traders, market stalls.

What is the cheapest alternative to Stripe Reader M2?

SumUp Solo has the lowest headline rate of the five alternatives at 1.69% per transaction, hardware £99 to £149 hardware, contract no contract. Cheapest on rate is not always cheapest on year-one cost once you factor in hardware, monthly fees and ecosystem lock-in (1.69% is uncompetitive at higher volumes). Use the MerchantHQ quote tool for a modelled comparison against your actual volume.

Which alternative is best for existing stripe online merchants?

Stripe Reader S700 is the strongest pick on the shortlist for existing stripe online merchants, scoring 4.0 of 5 in our 2026 review. Stripe Reader S700 is the strongest UK card terminal for businesses already running on Stripe online in 2026. £329 hardware, touchscreen with built-in receipt printer, WiFi + 4G + Bluetooth, custom ch...

Should I switch from Stripe Reader M2?

Switch if you are hitting not standalone; needs a paired device running a stripe terminal app or if plug-and-play smb without developer time. Stay if your business is in existing stripe online merchants and the current contract is reasonable. MerchantHQ runs switching support across 80+ UK acquirers; we are not tied to any acquirer on the shortlist above.

Get matched in two minutes

Tell us monthly card volume and trade. We match against 80+ UK card-payment providers, including Stripe Reader M2 and every alternative on this page, then stay your named UK account team for the life of the account.

Get matched →

Last reviewed: 2026-05-10. Editorial by Oliver Mackman, Best Business Loans Ltd (16833937).