At a Glance: Key Differences
Data-driven observations based on disclosed figures. Not investment advice — verify current numbers in each franchise's FDD.
Investment & Fees
| Metric | Firehouse Subs | Subway |
|---|---|---|
| Min Investment | $200K | $229K |
| Max Investment | $678K | $524K |
| Franchise Fee | $20K | $15K |
| Royalty Rate | 6.0% | 8.0% |
| Ad Fund Rate | 3.0% | 4.5% |
Unit Economics
| Metric | Firehouse Subs | Subway |
|---|---|---|
| Avg Unit Revenue | $850K | $420K |
| Avg Profit Margin | N/A | N/A |
Scale & Growth
| Metric | Firehouse Subs | Subway |
|---|---|---|
| Total Units | 1,250 | 36,690 |
| Annual Growth | 4.0% | -3.5% |
| Failure Rate | 3.0% | 8.0% |
Franchisee Performance
| Metric | Firehouse Subs | Subway |
|---|---|---|
| Franchisee Satisfaction | 75/100 | 55/100 |
Track Record
| Metric | Firehouse Subs | Subway |
|---|---|---|
| Years in Business | 30 | 59 |
| Years Franchising | 24 | 48 |
Financial Requirements
| Metric | Firehouse Subs | Subway |
|---|---|---|
| Min Net Worth Required | $300K | $100K |
| Liquid Capital Required | $100K | $50K |
Operations
| Metric | Firehouse Subs | Subway |
|---|---|---|
| Avg Employees | 18 | 12 |
| Training Weeks | 4 | 2 |
Frequently Asked Questions
Is Firehouse Subs or Subway a better franchise investment?
The answer depends on your goals, budget, and market. Firehouse Subs has 1,250 total units and a 75/100 franchisee satisfaction score. Subway has 36,690 total units and a 55/100 franchisee satisfaction score. Use our ROI Calculator to model both scenarios.
How much does it cost to open a Firehouse Subs franchise?
Based on data in our database, opening a Firehouse Subs franchise requires an initial investment of $200K – $678K. The franchise fee is $20K, with ongoing royalties of 6.0%. Always request the current FDD for exact figures.
How much does it cost to open a Subway franchise?
Based on data in our database, opening a Subway franchise requires an initial investment of $229K – $524K. The franchise fee is $15K, with ongoing royalties of 8.0%. Always request the current FDD for exact figures.
What is the royalty rate for Firehouse Subs vs Subway?
Firehouse Subs's royalty rate is 6.0%. Subway's royalty rate is 8.0%. That means Firehouse Subs has the lower ongoing royalty burden.
Which has more locations — Firehouse Subs or Subway?
Firehouse Subs has 1,250 total units. Subway has 36,690 total units. A larger system can mean more brand recognition, but also more territorial competition.
Is Firehouse Subs or Subway semi-absentee friendly?
Firehouse Subs is typically run as a owner-operator model. Subway is typically run as a owner-operator model. If passive income is your goal, semi-absentee models let you hire a manager to run day-to-day operations.
Related Comparisons
Data sourced from franchise disclosure documents and public records. Investment ranges, royalty rates, and unit counts change — always request current FDD before making investment decisions. Last updated March 2026.
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