Alternatives to x402
x402 is a Fintech tool: an open-source, web-native payment protocol enabling autonomous AI agents to transact over HTTP. Here are the 59 closest alternatives, compared on pricing, features and what real users say.
x402 profileOpen source alternatives (18)More Fintech alternatives
The 20 closest Fintech companies to x402
- TRTraditional Payment Gateways10Fintech
A descriptive term for legacy financial infrastructure that processes credit and debit card transactions through centralized banking networks.
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Sardine71FintechSan Francisco, United States$25.0MAI-powered risk platform for fraud prevention, compliance, and credit underwriting.
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Mambu67FintechBerlin, Germany$443.8MThe composable, API-first cloud banking platform.
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Block66FintechSan Francisco, USA$10.0MFinancial services and digital payments company.
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Chainalysis64FintechNew York, United States$170.0MBlockchain data platform providing compliance, investigation, and risk management software for global institutions and governments.
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BVNK61FintechLondon, United Kingdom$98.5MEnterprise-grade stablecoin payments infrastructure unifying banks and blockchains for global money movement.
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Payflows58FintechParis, France$32.1MAI-powered finance operations platform that unifies procurement, treasury, AP/AR, and cashflow management for finance teams.
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Simplex57FintechTel Aviv, Israel$8.4MSimplex provides a secure, global onramp for individuals and businesses to instantly buy cryptocurrency with fiat.
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Circle55FintechBoston, United States$2.8BCircle provides a full-stack platform for the internet financial system, offering stablecoins like USDC and EURC, tokenized funds, and services for minting, FX, and payments.
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Global settlement network enabling instant cross-border value transfer for institutions.
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Outpost54FintechLondon, United Kingdom$20.5MAI-powered infrastructure platform enabling merchants to sell globally with zero liability and compliance risk.
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dYdX54FintechSan Francisco, United States$87.0MDecentralized derivatives exchange offering perpetual contracts and advanced trading tools.
- FUFun54FintechNew York, USA$72.0M
Payments infrastructure for internet-native capital markets.
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Tweed53FintechNew York, United States$4.0MSelf-custodial key management and white-label wallets for platforms integrating Web3.
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PointsKash, Inc.52FintechScottsdale, United States$100.0MPointsKash is a FinTech company developing physical and digital platforms to create a flexible bridge between traditional financial services and digital currency ecosystems.
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Triple-A51FintechSingapore, Singapore$10.0MStablecoin payments company
- OPOpenFX51FintechNew York, USA$94.0M
FX infrastructure company revolutionizing cross-border money movement.
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Transak49FintechLondon, United Kingdom$38.6MTransak provides a fiat-to-crypto on-ramp and off-ramp solution, enabling users to buy and sell cryptocurrencies directly within dApps and wallets.
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Superfluid Foundation49FintechZug, Switzerland$28.2MReal-time finance infrastructure for Web3, enabling per-second value transfer and automated continuous payments.
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ZeroHash49FintechNew York, United States$254.5MProvides embedded crypto infrastructure for fintechs and marketplaces to offer digital asset services.
Showing the 20 closest matches. See the rest on the x402 profile.
Compare x402 head to head
Side by side on what each one does, what it costs, and what real users report.