What is the best alternative to Four?

Based on company usage data, Catch is the most widely adopted alternative, detected on 7,995 websites.

How many companies use Four?

AgentData detects Four on 3,356 company websites as of April 2026.

Are companies switching away from Four?

AgentData tracks technology changes across company websites. Check back for switching trends as we detect more changes.

What do Four and Catch have in common?

1,087 companies use both tools, representing 32% of Four users.

Four alternatives

Ranked by real company usage

The most popular alternatives to Four based on AgentData's analysis of 3,356 company websites are Catch (7,995 companies), Omise (807 companies), Apple Pay (128 companies).

Four: 3,356 companiesCategory: Payment6 alternatives found

Top alternatives to Four

CatchTrending

7,995 companies1,087 also use Four

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OmiseTrending

807 companies78 also use Four

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Apple PayTrending

128 companies11 also use Four

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PayPalTrending

124 companies24 also use Four

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BraintreeTrending

28 companies4 also use Four

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AfterpayTrending

25 companies3 also use Four

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3,356 companies with emails, tech stacks, and contacts

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API access

GET /api/v1/tech?name=four

AgentData picks

Oneway

All-in-one customer platform — live chat, email, automations, changelogs & roadmaps with AI.

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DragApp

AI-powered shared inbox, help desk, and team collaboration — inside Gmail. 200K+ users.

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Compare

Four vs CatchCompare →Four vs OmiseCompare →Four vs Apple PayCompare →Four vs PayPalCompare →

Companies using Four→

Frequently asked questions

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