BankSync API vs Envestnet | Yodlee

BankSync API has no write-up on Specifiction yet; its figures are above.

Envestnet | Yodlee provides financial data aggregation for personal finance, lending, wealth management and other financial applications. Its API supports institution searches, account creation and updates, retrieval of aggregated data, and notifications when data changes. Account aggregation can combine balances, transactions, expense categories and information from bank, credit card and investment accounts. The product page describes more than 19,000 sources across accounts and loans; another stated coverage figure is more than 17,000 financial sources. FastLink is an embeddable browser tool for account linking with managed authentication. Transaction enrichment adds descriptions, merchant names, categories and geolocation. Developers can request refresh while a user waits or use daily background refreshes and webhook notifications. Supported institutions can use OAuth account connections with user consent. A free Sandbox after developer registration includes sample data for five preconfigured users, but does not support live-site linking or registering more sandbox users. The product page shows no price and directs prospective customers to request a demo; live data-source access requires contacting sales. Yodlee also says sensitive full account-number access requires Security Office approval.