Backstage vs Fastify
Backstage vs Fastify, compared side by side on 12 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 Fastify on 12/100.
Where each one leads
Backstage
- our overall score: 57/100 against 12/100
Fastify
- agent readiness: 36/100 against 30/100
At a glance
| Measure | Backstage | Fastify |
|---|---|---|
| What it is | An open-source developer portal for building and managing software. | An open-source, highly efficient web framework for Node.js focused on speed and low overhead. |
| Category | Developer Tools, MLOps, DevInfra, Open Source | Developer Tools, Open Source, API Platform, Serverless |
| Sells toBusiness model | B2B | B2B |
| Offering | Platform | Software |
| Founded | 2016 | Not published |
| Headquarters | Stockholm, Sweden | Not published |
| Status | Active | Active |
Size, funding and growth
| Measure | Backstage | Fastify |
|---|---|---|
| Employees | 18,703 | Not published |
| Total funding | $63.0M | Not published |
| Latest round | Series B | Not published |
| Valuation | $1.1B | Not published |
| LinkedIn followers | 4,542,046 | Not published |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Backstage | Fastify |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 57/100 | 12/100 |
| Traction | 59/100 | Not published |
| Team | 10/100 | 30/100 |
| Search visibility | 45/100 | Not published |
| Quality | 68/100 | Not published |
| Agent readinessHow well an AI agent can read and act on the site | F (30/100) | F (36/100) |
| Domain ratingLink authority, 0-100 | 76/100 | 76/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Backstage | Fastify |
|---|---|---|
| CDN | Fastly | Fastly |
| Frameworks | Not detected | Tailwind CSS |
| Analytics | Google Analytics 4 | Not detected |
| Open source | Yes | No |
| Self-hostable | Yes | No |
Backstage vs Fastify: common questions
Which is better, Backstage or Fastify?
On our 0-100 score Backstage rates higher (57/100 against 12/100). 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 12 data points above: read the rows that match what you are buying for.
How do Backstage and Fastify compare on the numbers?
Backstage leads on our overall score (57/100 against 12/100). Fastify leads on agent readiness (36/100 against 30/100).
Read the full Backstage review and pricing or the Fastify review and pricing. You can also browse other Backstage alternatives we track.