AlSego Opium.PSD2
Open Banking API Tracker
TrueLayer
Plaid
Connect your banks and get full access to your accounts and transactions — for individuals and businesses. No PSD2 (eIDAS) certificates, no paperwork.
LayerStack’s Arm-based cloud virtual machines, powered by cloud-optimized CPU based on Arm architecture that deliver excellent cost-effective processing power, allowing you to easily complete the most demanding application development.

Website, pricing, platforms and company facts side by side.
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Open-Banking.io
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LayerStack Arm-based Cloud Server
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| Website | open-banking.io | layerstack.com |
| Pricing | — | |
| Company | Startup from Denmark · 2026 | — |
| Listed in |
In their own words, as submitted to SaaSHub.
open-banking.io is an open-source client library and API for accessing bank account and transaction data across European providers. Unlike aggregator APIs (Plaid, Tink, TrueLayer, GoCardless), it requires no eIDAS/PSD2 certificates, making it accessible to individual developers, small businesses,...
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