Karrot vs Mercari
Karrot vs Mercari, compared side by side on 15 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: Karrot is on 61/100 and Mercari on 52/100.
Where each one leads
Karrot
- our overall score: 61/100 against 52/100
- agent readiness: 51/100 against 37/100
Mercari
- domain rating: 89/100 against 58/100
At a glance
| Measure | Karrot | Mercari |
|---|---|---|
| What it is | South Korea's largest second-hand marketplace and a leading C2C mobile marketplace. | A Japanese e-commerce marketplace for buying and selling used goods. |
| Category | Not published | E-commerce, Marketplace, Consumer App, Social Commerce |
| Sells toBusiness model | B2C | B2C |
| Offering | Marketplace | Marketplace |
| Founded | 2015 | 2013 |
| Headquarters | Seoul, South Korea | Tokyo, Japan |
| Status | Active | Active |
Size, funding and growth
| Measure | Karrot | Mercari |
|---|---|---|
| Total funding | $162M | Not published |
| Latest round | Series D | Not published |
| Valuation | $2.7B | Not published |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Karrot | Mercari |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 61/100 | 52/100 |
| Traction | 40/100 | 40/100 |
| Team | 70/100 | 30/100 |
| Community | Not published | 15/100 |
| Search visibility | 12/100 | 21/100 |
| Quality | 78/100 | 68/100 |
| Agent readinessHow well an AI agent can read and act on the site | D (51/100) | F (37/100) |
| Domain ratingLink authority, 0-100 | 58/100 | 89/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Karrot | Mercari |
|---|---|---|
| Hosting | AWS | AWS |
| CDN | CloudFront | Cloudflare |
| CMS | Ghost | Not detected |
| Frameworks | Remix, Tailwind CSS | Not detected |
Karrot vs Mercari: common questions
Which is better, Karrot or Mercari?
On our 0-100 score Karrot rates higher (61/100 against 52/100). 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 15 data points above: read the rows that match what you are buying for.
How do Karrot and Mercari compare on the numbers?
Karrot leads on our overall score (61/100 against 52/100), agent readiness (51/100 against 37/100). Mercari leads on domain rating (89/100 against 58/100).
Read the full Karrot review and pricing or the Mercari review and pricing. You can also browse other Karrot alternatives we track.