Acm Sparks vs Retrofit
Acm Sparks vs Retrofit, compared side by side on 10 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: Acm Sparks is on 9/100 and Retrofit on 62/100.
Where each one leads
Acm Sparks
- agent readiness: 51/100 against 44/100
- domain rating: 44/100 against 13/100
Retrofit
- our overall score: 62/100 against 9/100
At a glance
| Measure | Acm Sparks | Retrofit |
|---|---|---|
| What it is | Six-dimension deterministic product resolution standard for agentic commerce under Standard-10060. | Retrofit is a secondhand marketplace using AI agents to curate and personalize trending vintage inventory based on social media and sales data. |
| Category | Agentic Commerce, AI Agent, Agentic AI, Standardization | Agentic AI, AI Agent, E-commerce, Marketplace |
| Sells toBusiness model | B2B | B2C |
| Offering | Platform | Marketplace |
| Founded | Not published | 2012 |
| Headquarters | Not published | New York, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | Acm Sparks | Retrofit |
|---|---|---|
| Employees | Not published | 2 |
| Headcount growthLast 12 months | Not published | -91.5% |
| Total funding | Not published | $31.2M |
| LinkedIn followers | Not published | 983 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Acm Sparks | Retrofit |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 9/100 | 62/100 |
| Traction | Not published | 57/100 |
| Team | Not published | 60/100 |
| Community | Not published | 8/100 |
| Search visibility | 10/100 | 34/100 |
| Quality | Not published | 68/100 |
| Agent readinessHow well an AI agent can read and act on the site | D (51/100) | D (44/100) |
| Domain ratingLink authority, 0-100 | 44/100 | 13/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Acm Sparks | Retrofit |
|---|---|---|
| Hosting | Self Managed | Vercel |
| CDN | Not detected | Vercel |
| Frameworks | Not detected | Next.js |
| Analytics | Not detected | Google Analytics 4, Google Tag Manager, Facebook Pixel |
Product and pricing
| Measure | Acm Sparks | Retrofit |
|---|---|---|
| Key features | Not published | Personalized Vintage Finds, AI-Powered Curation, Effortless Shopping, Inventory Quality Control, Automated Listing & Presentation, User Intent Capture |
Acm Sparks vs Retrofit: common questions
Which is better, Acm Sparks or Retrofit?
On our 0-100 score Retrofit rates higher (62/100 against 9/100). 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 10 data points above: read the rows that match what you are buying for.
How do Acm Sparks and Retrofit compare on the numbers?
Acm Sparks leads on agent readiness (51/100 against 44/100), domain rating (44/100 against 13/100). Retrofit leads on our overall score (62/100 against 9/100).
Read the full Acm Sparks review and pricing or the Retrofit review and pricing. You can also browse other Acm Sparks alternatives we track.