Backstage vs Marimo
Backstage vs Marimo, compared side by side on 21 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: Backstage is on 57/100 and Marimo on 40/100.
Where each one leads
Backstage
- our overall score: 57/100 against 40/100
- headcount: 18,703 against 11
- LinkedIn following: 4,542,046 against 7,113
Marimo
- agent readiness: 46/100 against 30/100
- funding raised: $4.5B against $63.0M
At a glance
| Measure | Backstage | Marimo |
|---|---|---|
| What it is | An open-source developer portal for building and managing software. | Open-source reactive Python notebook for data and AI workloads. |
| Category | Developer Tools, MLOps, DevInfra, Open Source | Developer Tools, Data Science, AI Infrastructure, Open Source |
| Sells toBusiness model | B2B | B2B |
| Offering | Platform | Software |
| Founded | 2016 | 2021 |
| Headquarters | Stockholm, Sweden | San Francisco, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | Backstage | Marimo |
|---|---|---|
| Employees | 18,703 | 11 |
| Total funding | $63.0M | $4.5B |
| Latest round | Series B | Seed |
| Valuation | $1.1B | Not published |
| LinkedIn followers | 4,542,046 | 7,113 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Backstage | Marimo |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 57/100 | 40/100 |
| Traction | 59/100 | 51/100 |
| Team | 10/100 | 70/100 |
| Community | Not published | 12/100 |
| Search visibility | 45/100 | 30/100 |
| Quality | 68/100 | 30/100 |
| Agent readinessHow well an AI agent can read and act on the site | F (30/100) | D (46/100) |
| Domain ratingLink authority, 0-100 | 76/100 | 71/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Backstage | Marimo |
|---|---|---|
| Hosting | Not detected | Vercel |
| CDN | Fastly | Vercel |
| Frameworks | Not detected | Next.js, Tailwind CSS |
| Analytics | Google Analytics 4 | Not detected |
| Open source | Yes | Yes |
| Self-hostable | Yes | Yes |
Backstage vs Marimo: common questions
Which is better, Backstage or Marimo?
On our 0-100 score Backstage rates higher (57/100 against 40/100). 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 21 data points above: read the rows that match what you are buying for.
How do Backstage and Marimo compare on the numbers?
Backstage leads on our overall score (57/100 against 40/100), headcount (18,703 against 11), LinkedIn following (4,542,046 against 7,113). Marimo leads on agent readiness (46/100 against 30/100), funding raised ($4.5B against $63.0M).
Read the full Backstage review and pricing or the Marimo review and pricing. You can also browse other Backstage alternatives we track.