Fintech Newsletter

Fintech Growth Insider

Julien Brault

Substack Weekly

publishes about every 4 weeksobserved from recent posts

Stay ahead of fintech trends, steal proven growth tactics from competitors & connect with the people behind the headlines in less than 7 minutes per week.

Recently covered

The newsletter has covered various fintech companies' growth strategies, including profitability measures, user acquisition tactics, and product expansions across markets including the United States, India, and Canada. Recent topics include developments involving major platforms like Meta, OpenAI, and X, as well as established fintech companies such as Robinhood, Plaid, and Credit Karma.

As of Aug 5, 2026 · AI-generated summary