Opendoor vs RE23
Opendoor vs RE23, 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: Opendoor is on 56/100 and RE23 on 25/100.
Where each one leads
Opendoor
- our overall score: 56/100 against 25/100
- agent readiness: 44/100 against 35/100
RE23
Leads on none of the measures we hold for both companies.
At a glance
| Measure | Opendoor | RE23 |
|---|---|---|
| What it is | Pioneered the iBuying model for residential real estate. | 7 million locations, 58 languages, synchronized with atomic clock time. |
| Category | Real Estate, Fintech, Proptech, Marketplace | Real Estate, Proptech, AI Tool, Marketing Automation |
| Sells toBusiness model | B2C | B2B |
| Offering | Marketplace | Software |
| Founded | 2014 | 2023 |
| Headquarters | San Francisco, USA | New York, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | Opendoor | RE23 |
|---|---|---|
| Total funding | $730M | Not published |
| Latest round | Series D | Not published |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Opendoor | RE23 |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 56/100 | 25/100 |
| Traction | 40/100 | Not published |
| Team | 70/100 | 60/100 |
| Search visibility | 16/100 | 11/100 |
| Quality | 68/100 | Not published |
| Agent readinessHow well an AI agent can read and act on the site | D (44/100) | F (35/100) |
| Domain ratingLink authority, 0-100 | 76/100 | 83/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Opendoor | RE23 |
|---|---|---|
| CDN | Cloudflare | Cloudflare |
| Frameworks | Next.js, Tailwind CSS | Not detected |
| Analytics | Not detected | Google Analytics 4 |
| Open source | No | Yes |
Opendoor vs RE23: common questions
Which is better, Opendoor or RE23?
On our 0-100 score Opendoor rates higher (56/100 against 25/100). 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 Opendoor and RE23 compare on the numbers?
Opendoor leads on our overall score (56/100 against 25/100), agent readiness (44/100 against 35/100).
Read the full Opendoor review and pricing or the RE23 review and pricing. You can also browse other Opendoor alternatives we track.