fibr.ai vs Retrofit
fibr.ai vs Retrofit, 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: fibr.ai is on 22/100 and Retrofit on 62/100.
Where each one leads
fibr.ai
- agent readiness: 52/100 against 44/100
- domain rating: 53/100 against 13/100
- headcount: 47 against 2
- LinkedIn following: 4,811 against 983
Retrofit
- our overall score: 62/100 against 22/100
At a glance
| Measure | fibr.ai | Retrofit |
|---|---|---|
| What it is | AI platform that transforms URLs into intelligent, adaptive web experience agents for personalized marketing. | Retrofit is a secondhand marketplace using AI agents to curate and personalize trending vintage inventory based on social media and sales data. |
| Category | Agentic AI, AI Agent, Agentic Commerce, Agentic Web Experience | Agentic AI, AI Agent, E-commerce, Marketplace |
| Sells toBusiness model | B2B | B2C |
| Offering | Platform | Marketplace |
| Founded | 2022 | 2012 |
| Headquarters | San Francisco, United States | New York, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | fibr.ai | Retrofit |
|---|---|---|
| Employees | 47 | 2 |
| Headcount growthLast 12 months | Not published | -91.5% |
| Total funding | Not published | $31.2M |
| Latest round | Not published | Series C |
| LinkedIn followers | 4,811 | 983 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | fibr.ai | Retrofit |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 22/100 | 62/100 |
| Traction | 17/100 | 57/100 |
| Team | Not published | 60/100 |
| Community | Not published | 8/100 |
| Search visibility | 29/100 | 34/100 |
| Quality | Not published | 68/100 |
| Agent readinessHow well an AI agent can read and act on the site | D (52/100) | D (44/100) |
| Domain ratingLink authority, 0-100 | 53/100 | 13/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | fibr.ai | Retrofit |
|---|---|---|
| Hosting | Not detected | Vercel |
| CDN | Cloudflare | Vercel |
| CMS | Framer | Not detected |
| Frameworks | Not detected | Next.js |
| Analytics | Google Tag Manager | Google Analytics 4, Google Tag Manager, Facebook Pixel |
Product and pricing
| Measure | fibr.ai | Retrofit |
|---|---|---|
| Key features | Not published | Personalized Vintage Finds, AI-Powered Curation, Effortless Shopping, Inventory Quality Control, Automated Listing & Presentation, User Intent Capture |
fibr.ai vs Retrofit: common questions
Which is better, fibr.ai or Retrofit?
On our 0-100 score Retrofit rates higher (62/100 against 22/100). 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 fibr.ai and Retrofit compare on the numbers?
fibr.ai leads on agent readiness (52/100 against 44/100), domain rating (53/100 against 13/100), headcount (47 against 2), LinkedIn following (4,811 against 983). Retrofit leads on our overall score (62/100 against 22/100).
Read the full fibr.ai review and pricing or the Retrofit review and pricing. You can also browse other fibr.ai alternatives we track.

