Artbrain vs Sotheby's
Artbrain vs Sotheby's, 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: Artbrain is on 46/100 and Sotheby's on 24/100.
Where each one leads
Artbrain
- our overall score: 46/100 against 24/100
Sotheby's
- domain rating: 85/100 against 14/100
- funding raised: $4.7B against $1.5M
At a glance
| Measure | Artbrain | Sotheby's |
|---|---|---|
| What it is | AI-powered platform for auction houses and dealers to drive sales and source consignments. | A multinational corporation specializing in the auction and private sale of fine art, jewelry, collectibles, and real estate. |
| Category | Art, Marketplace, Auction, Art Market | Auction House, Art Market, Luxury Goods, Real Estate Brokerage |
| Sells toBusiness model | B2B | B2B | B2C |
| Offering | Software | Marketplace | services | platform |
| Founded | 2018 | 1744 |
| Headquarters | Tel Aviv, Israel | New York, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | Artbrain | Sotheby's |
|---|---|---|
| Employees | 16 | Not published |
| Headcount growthLast 12 months | -9.0% | Not published |
| Total funding | $1.5M | $4.7B |
| Latest round | Bootstrapped | Minority Stake Acquisition |
| LinkedIn followers | 2,243 | Not published |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Artbrain | Sotheby's |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 46/100 | 24/100 |
| Traction | 43/100 | 40/100 |
| Team | 60/100 | 40/100 |
| Search visibility | 33/100 | 9/100 |
| Quality | 48/100 | 15/100 |
| Agent readinessHow well an AI agent can read and act on the site | D (46/100) | D (44/100) |
| Domain ratingLink authority, 0-100 | 14/100 | 85/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Artbrain | Sotheby's |
|---|---|---|
| Hosting | Not detected | AWS |
| CMS | Wix | Not detected |
| Frameworks | Not detected | Graphql |
| Analytics | Not detected | Segment |
Artbrain vs Sotheby's: common questions
Which is better, Artbrain or Sotheby's?
On our 0-100 score Artbrain rates higher (46/100 against 24/100). 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 Artbrain and Sotheby's compare on the numbers?
Artbrain leads on our overall score (46/100 against 24/100). Sotheby's leads on domain rating (85/100 against 14/100), funding raised ($4.7B against $1.5M).
Read the full Artbrain review and pricing or the Sotheby's review and pricing. You can also browse other Artbrain alternatives we track.

