Rankings
Top Business apps on the United States App Store
The 100 most successful Business apps MRRBeam tracks on the United States App Store, as of Oct 8, 2026, ranked by Success score: rating volume, chart position and average rating, all observed from public App Store data. #1 is Microsoft Teams by Microsoft Corporation (4.8★ from 3,378,076 ratings), followed by Indeed Job Search and Zoom Workplace.
How this ranking works
The Success score measures how established an app already is. It is different from MRRBeam's Opportunity Score, which asks whether there is room for a new app to compete.
- Traction (50%): number of App Store ratings, on a log scale.
- Chart position (30%): best current position on the overall or category top charts.
- Satisfaction (20%): average rating, shrunk toward 3.8★ when an app has few ratings.
Read the full methodology, or open any app for its ratings, pricing, complaints and opportunity analysis.
Questions about this ranking
- What is the most successful Business app on the United States App Store?
- Microsoft Teams by Microsoft Corporation leads MRRBeam's ranking with a success score of 94/100 (4.8★ from 3,378,076 ratings), followed by Indeed Job Search and Zoom Workplace.
- Which top Business app has the best rating?
- Among ranked Business apps with at least 1,000 ratings, FaxCover - Fax Cover Sheet has the highest average: 4.9 stars from 1,003 ratings.
- How is this ranking calculated?
- Each app gets a Success score from 0 to 100: 50% rating volume (log scale), 30% best top-chart position (overall or category) and 20% average rating, adjusted so apps with few ratings cannot outrank well-loved ones. Every input is observed from public App Store data; no revenue or download estimates are used.
- How often is it updated?
- MRRBeam reads the App Store top charts every day and re-reads the best-charting tracked apps daily; the rest of the catalog is re-read in a rotation of 100 apps a day. Every app page shows the date its data was observed.