DoorLoop vs Zefir
DoorLoop vs Zefir, compared side by side on 19 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: DoorLoop is on 63/100 and Zefir on 27/100.
Where each one leads
DoorLoop
- our overall score: 63/100 against 27/100
- agent readiness: 49/100 against 31/100
- domain rating: 80/100 against 40/100
- headcount: 270 against 124
- funding raised: $195M against $27.2M
- LinkedIn following: 16,426 against 7,930
Zefir
Leads on none of the measures we hold for both companies.
At a glance
| Measure | DoorLoop | Zefir |
|---|---|---|
| What it is | All-in-one rental property management software for landlords and property managers. | AI-powered real estate marketplace simplifying property transactions for buyers and sellers. |
| Category | Proptech, Rental, Real Estate, Vertical SaaS | Proptech, Real Estate, AI, Marketplace |
| Sells toBusiness model | B2B | B2B |
| Offering | Software | Platform |
| Founded | 2019 | 2020 |
| Headquarters | Miami, United States | Paris, France |
| Status | Active | Active |
Size, funding and growth
| Measure | DoorLoop | Zefir |
|---|---|---|
| Employees | 270 | 124 |
| Headcount growthLast 12 months | +45.1% | Not published |
| Open roles | Not published | 10 |
| Total funding | $195M | $27.2M |
| Latest round | Series B | Series B |
| LinkedIn followers | 16,426 | 7,930 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | DoorLoop | Zefir |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 63/100 | 27/100 |
| Traction | 60/100 | 6/100 |
| Team | 70/100 | Not published |
| Community | 15/100 | Not published |
| Search visibility | 22/100 | 3/100 |
| Quality | 68/100 | Not published |
| Agent readinessHow well an AI agent can read and act on the site | D (49/100) | F (31/100) |
| Domain ratingLink authority, 0-100 | 80/100 | 40/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | DoorLoop | Zefir |
|---|---|---|
| Hosting | Not detected | Google Cloud |
| CDN | Cloudflare | Cloudflare |
| CMS | Webflow | Webflow |
| Frameworks | Not detected | Jquery |
| Analytics | Google Tag Manager, PostHog | Google Tag Manager |
DoorLoop vs Zefir: common questions
Which is better, DoorLoop or Zefir?
On our 0-100 score DoorLoop rates higher (63/100 against 27/100). 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 19 data points above: read the rows that match what you are buying for.
How do DoorLoop and Zefir compare on the numbers?
DoorLoop leads on our overall score (63/100 against 27/100), agent readiness (49/100 against 31/100), domain rating (80/100 against 40/100), headcount (270 against 124), funding raised ($195M against $27.2M), LinkedIn following (16,426 against 7,930).
Read the full DoorLoop review and pricing or the Zefir review and pricing. You can also browse other DoorLoop alternatives we track.