Exa Labs vs Southern
Exa Labs vs Southern, compared side by side on 15 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: Exa Labs is on 55/100 and Southern on 55/100.
Where each one leads
Exa Labs
- domain rating: 86/100 against 18/100
- funding raised: $250M against $300K
Southern
- agent readiness: 42/100 against 22/100
At a glance
| Measure | Exa Labs | Southern |
|---|---|---|
| What it is | AI-powered search engine. | Southern is a startup developing AI-powered tools to enhance web search and browsing. |
| Category | Artificial Intelligence, Search Technology, Information Retrieval, AI Search Engine | AI Search Engine, Agentic AI, AI Browser, Web Search |
| Sells toBusiness model | B2C | B2C |
| Offering | Software | Software |
| Founded | 2023 | 2023 |
| Headquarters | San Francisco, United States | San Francisco, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | Exa Labs | Southern |
|---|---|---|
| Employees | Not published | 10 |
| Total funding | $250M | $300K |
| Latest round | Undisclosed | Grant |
| Valuation | $2.5B | Not published |
| LinkedIn followers | Not published | 3,107 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Exa Labs | Southern |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 55/100 | 55/100 |
| Traction | 40/100 | 27/100 |
| Team | 60/100 | Not published |
| Community | 15/100 | Not published |
| Search visibility | 46/100 | Not published |
| Quality | 65/100 | Not published |
| Agent readinessHow well an AI agent can read and act on the site | F (22/100) | D (42/100) |
| Domain ratingLink authority, 0-100 | 86/100 | 18/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Exa Labs | Southern |
|---|---|---|
| Hosting | AWS | Self Managed |
| Frameworks | Not detected | Jquery |
| Analytics | Segment | Google Analytics 4 |
Exa Labs vs Southern: common questions
Which is better, Exa Labs or Southern?
Both score the same on our 0-100 rating, so the choice comes down to the 15 data points in the tables above rather than overall company strength.
How do Exa Labs and Southern compare on the numbers?
Exa Labs leads on domain rating (86/100 against 18/100), funding raised ($250M against $300K). Southern leads on agent readiness (42/100 against 22/100).
Read the full Exa Labs review and pricing or the Southern review and pricing. You can also browse other Exa Labs alternatives we track.