Fiserv Global Gateway is a robust payment‑processing platform for merchants, ISVs, and financial institutions. Below are 20 leading alternatives that offer comparable transaction routing, tokenization, fraud‑prevention, and multi‑channel support for online, in‑store, and mobile payments.
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Developer‑first API platform with support for payments, subscriptions, invoicing, and global payout capabilities.
Full‑stack solution offering credit‑card, PayPal, Apple Pay, Google Pay, and vaulting with advanced fraud tools.
Unified commerce platform that handles online, in‑app, and POS payments with real‑time risk management.
All‑in‑one payment suite covering online checkout, virtual terminal, POS hardware, and invoicing.
Legacy gateway offering recurring billing, e‑check processing, and robust fraud detection tools.
Visa‑owned solution with advanced tokenization, multi‑currency support, and AI‑driven fraud management.
Modern API‑centric gateway focused on high‑volume merchants, offering real‑time analytics and global payment methods.
Enterprise‑grade gateway with extensive acquiring network, omnichannel support, and risk controls.
Emerging‑market focused gateway providing localized payment options, installment plans, and fraud protection.
Global payment platform supporting digital goods, subscriptions, and multi‑currency checkout.
Buy‑now‑pay‑later and checkout solution with seamless integration and consumer‑facing financing options.
European‑focused gateway offering a wide range of local payment methods and simple API integration.
All‑in‑one payment platform with global acquiring, subscription billing, and marketplace support.
Cross‑border payment network enabling mass payouts, multi‑currency accounts, and card issuance.
Embedded payments API for platforms and marketplaces, backed by Chase’s banking infrastructure.
Leverages Amazon shopper credentials for checkout, offering fraud protection and seamless integration.
China’s leading mobile payment solution, providing QR‑code, online, and in‑store capabilities for global merchants.
Indian payment gateway with support for cards, UPI, wallets, and subscription billing via a unified API.
Comprehensive payments ecosystem in India offering wallet, UPI, QR, and merchant services.
Global gateway delivering omnichannel processing, tokenization, and advanced risk management.