Rocket Money (formerly Truebill)

Rocket Money earned its place on this list for a specific and narrow use case: subscription cancellation and bill negotiation. The app automatically identifies all your recurring subscriptions, flags ones you might have forgotten, and allows one-tap cancellation within the app. Users report canceling an average of $3,200/year in forgotten or unwanted subscriptions. The bill negotiation feature (Rocket Money negotiates lower rates on cable, internet, and insurance bills on your behalf, keeping 40% of the first-year savings as their fee) has delivered proven results for millions of users. As a full budgeting app, Rocket Money is less powerful than YNAB or Monarch. As a financial bill audit and negotiation tool, nothing competes. Cost: $6-12/month depending on premium features. The free tier includes subscription tracking.