Southwest Airlines vs Spirit Airlines
Southwest Airlines vs Spirit Airlines, compared side by side on 14 data points: what each one does, how big it is, what it has raised, the tech running each site, and what users report. We score both out of 100 on traction, team and visibility: Southwest Airlines is on 73/100 and Spirit Airlines on 20/100.
Where each one leads
Southwest Airlines
- our overall score: 73/100 against 20/100
- domain rating: 83/100 against 72/100
- headcount: 40,273 against 7,910
Spirit Airlines
Leads on none of the measures we hold for both companies.
At a glance
| Measure | Southwest Airlines | Spirit Airlines |
|---|---|---|
| What it is | A major American low-cost airline providing passenger air transportation services across North America and beyond. | American ultra-low-cost carrier providing affordable air travel across the United States, Caribbean, and Latin America. |
| Category | Airline, Transportation, Travel Tech, Low-cost Carrier | Aviation, Travel, Transportation |
| Sells toBusiness model | B2C | B2C |
| Offering | Services | Services |
| Founded | 1967 | 1983 |
| Headquarters | Dallas, United States | Dania Beach, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | Southwest Airlines | Spirit Airlines |
|---|---|---|
| Employees | 40,273 | 7,910 |
| Headcount growthLast 12 months | +4.4% | Not published |
| Total funding | $18B | Not published |
| Latest round | Public | Not published |
| Valuation | $28B | Not published |
| LinkedIn followers | 839,297 | Not published |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Southwest Airlines | Spirit Airlines |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 73/100 | 20/100 |
| Traction | 60/100 | 20/100 |
| Team | 70/100 | 30/100 |
| Search visibility | 40/100 | 21/100 |
| Quality | 90/100 | Not published |
| Agent readinessHow well an AI agent can read and act on the site | F (39/100) | F (36/100) |
| Domain ratingLink authority, 0-100 | 83/100 | 72/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Southwest Airlines | Spirit Airlines |
|---|---|---|
| CDN | Not detected | Cloudflare |
| CMS | Not detected | WordPress |
| Frameworks | Not detected | Jquery |
| Analytics | Segment | Not detected |
Southwest Airlines vs Spirit Airlines: common questions
Which is better, Southwest Airlines or Spirit Airlines?
On our 0-100 score Southwest Airlines rates higher (73/100 against 20/100). The score weights traction, team, visibility and profile completeness, so it reflects company strength rather than which product suits you. We compare the two on 14 data points above: read the rows that match what you are buying for.
How do Southwest Airlines and Spirit Airlines compare on the numbers?
Southwest Airlines leads on our overall score (73/100 against 20/100), domain rating (83/100 against 72/100), headcount (40,273 against 7,910).
Read the full Southwest Airlines review and pricing or the Spirit Airlines review and pricing. You can also browse other Southwest Airlines alternatives we track.