LM Arena vs Rox AI
LM Arena vs Rox AI, compared side by side on 16 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: LM Arena is on 52/100 and Rox AI on 61/100.
Where each one leads
LM Arena
- funding raised: $250M against $38.5M
Rox AI
- our overall score: 61/100 against 52/100
At a glance
| Measure | LM Arena | Rox AI |
|---|---|---|
| What it is | The public leaderboard for frontier LLMs. | An AI-native revenue operating system that uses agent swarms to automate sales workflows. |
| Category | Artificial Intelligence, Machine Learning, Software | Artificial Intelligence, Software, Customer Relationship Management (CRM), Sales Technology |
| Sells toBusiness model | B2B | B2B |
| Offering | Platform | Software |
| Founded | 2023 | 2024 |
| Headquarters | Berkeley, USA | San Francisco, United States |
| Status | Inactive | Inactive |
Size, funding and growth
| Measure | LM Arena | Rox AI |
|---|---|---|
| Total funding | $250M | $38.5M |
| Latest round | Series A | Unknown |
| Valuation | $1.7B | $1.2B |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | LM Arena | Rox AI |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 52/100 | 61/100 |
| Traction | 40/100 | 38/100 |
| Team | 70/100 | 70/100 |
| Community | 15/100 | Not published |
| Search visibility | 16/100 | 26/100 |
| Quality | 65/100 | 78/100 |
| Agent readinessHow well an AI agent can read and act on the site | F (22/100) | F (21/100) |
| Domain ratingLink authority, 0-100 | Not published | 1/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | LM Arena | Rox AI |
|---|---|---|
| CMS | Not detected | Wix |
| Frameworks | Not detected | Jquery |
LM Arena vs Rox AI: common questions
Which is better, LM Arena or Rox AI?
On our 0-100 score Rox AI rates higher (61/100 against 52/100). 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 16 data points above: read the rows that match what you are buying for.
How do LM Arena and Rox AI compare on the numbers?
LM Arena leads on funding raised ($250M against $38.5M). Rox AI leads on our overall score (61/100 against 52/100).
Read the full LM Arena review and pricing or the Rox AI review and pricing. You can also browse other LM Arena alternatives we track.