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Independently verified · Quarterly re-audit
EU VETTED
Alternatives to

European alternatives to Square (Block).

US-incorporated payments + POS provider, part of Block Inc (NYSE: SQ).

ALTERNATIVES
5
CLOUD-ACT · NONE
0
WITH BSI C5
0
FREE TIER
0

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WHAT YOU'RE LEAVING

What are you leaving behind with Square (Block)?

Listed for transparency. Every product on this page is benchmarked against this baseline.

Square (Block) US-incorporated

US-incorporated payments + POS provider, part of Block Inc (NYSE: SQ).

SCORE
1.0/5
OWNERSHIP
US-OWNED
CLOUD ACT
DIRECT
HOSTING
Likely AWS · US
SCHREMS II
Default SCC + supp.
SIDE-BY-SIDE

How do the 5 European alternatives to Square (Block) compare?

All 5 alternatives ranked by compliance score, benchmarked against Square (Block).

Product Score Owner CLOUD Act Cert. Pricing Action
Square (Block)
benchmark · US
1.0/5
SOC 2
no EU framework
Freemium your current
SumUp
United Kingdom
Paid
€0 / mo
View profile →
Mollie
Netherlands
Paid View profile →
Worldline
France
ISO/IEC 27001
Paid View profile →
GoCardless
United Kingdom
Paid View profile →
Adyen
Netherlands
Paid View profile →
TOP PICKS

Which are the closest Square (Block) alternatives?

Ranked by feature parity + compliance score. Migration friction is weighted higher than feature breadth.

SumUp
United Kingdom · Founded 2012
★ #1 PICK

London-based mPOS fintech (originally Berlin), 4M+ SMBs, heavy US-VC funding (Goldman Sachs led €1.5B 2024); €15B IPO in prep.

SCORE
3.0
FROM
€0/mo
CLOUD ACT
MATERIAL
Mollie
Netherlands · Founded 2004
★ #2 PICK

Amsterdam-based DNB-licensed payments platform — strong European payment methods (iDEAL, SEPA), 250k+ merchants; US-VC-funded cap table.

SCORE
3.0
FROM
CLOUD ACT
MATERIAL
Worldline
France · Founded 2014
★ #3 PICK

French payment giant (Worldline SA, Paris-listed WLN), #4 PSP worldwide, 18k employees, free-float >90% with no controlling shareholder.

SCORE
5.0
FROM
CLOUD ACT
MINOR
METHODOLOGY

How we verified each row above.

For every product we read the public DPA, sub-processors document, hosting region declaration, and corporate ownership records. Each is timestamped. Compliance score is editorial, re-verified quarterly. We never accept self-attestation.

Reviewed by the EU Vetted editorial team · Editorial guidelines

Read methodology →