Rain vs Plaid
Side-by-side comparison of AI visibility scores, market position, and capabilities
B2B stablecoin payments infrastructure raised $250M Series C at $1.95B valuation in Jan 2026; $3B+ annualized transaction volume; 30x active card base growth YoY;
About
Rain is a B2B stablecoin payments infrastructure company that enables enterprises to issue, manage, and transact using stablecoins on global card networks. Founded in 2022, Rain raised $250 million in Series C financing in January 2026, achieving a $1.95 billion valuation — a 17x increase in just ten months — led by investors including Western Union Strategic Ventures.
Plaid is the fintech infrastructure company connecting 12,000+ financial apps to users' bank accounts, enabling account verification, transaction data, and payment initiation for the digital finance ecosystem.
About
Plaid is a financial data infrastructure company that provides the API layer connecting financial applications to bank accounts and financial data. Founded in 2013 by Zach Perret and William Hockey, Plaid built the critical middleware that allows apps like Venmo, Robinhood, Coinbase, and thousands of other financial services to access users' bank account data with permission—enabling features like account balance verification, transaction history analysis, and direct payment initiation that would otherwise require users to navigate complex bank portal flows.
AI Visibility Head-to-Head
Key Details
Capabilities & Ecosystem
Capabilities
Integrations
Also Compare
Track AI Visibility in Real Time
Monitor how your brand performs across ChatGPT, Gemini, Perplexity, Claude, and Grok daily.