Plaid
Financial data API for connecting bank accounts, verifying identity, and accessing transaction data. The standard for account linking in fintech apps — used by Venmo, Robinhood, and Coinbase.
Overview
| Category | Finance |
| Compliance | SOC2, GDPR, ISO27001 |
| Self-Hostable | No |
| On-Prem | No |
| Best For | startup, growth, enterprise |
| Last Verified | 2026-02-18 |
Strengths & Weaknesses
Strengths:- dx
- reliability
- security
- Per-connection pricing adds up at scale
- Some banks have connectivity issues
- Sandbox can behave differently from production
When to Use
Best when:- Bank account linking and verification
- Transaction data aggregation for PFM apps
- ACH payment initiation
- Identity verification via bank data
- Don't need bank account linking
- Budget-constrained with many connected accounts
- Operating only outside US/Canada/UK