Good Start Labs vs OpenAI
Good Start Labs vs OpenAI, compared side by side on 20 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: Good Start Labs is on 48/100 and OpenAI on 82/100.
Where each one leads
Good Start Labs
Leads on none of the measures we hold for both companies.
OpenAI
- our overall score: 82/100 against 48/100
- domain rating: 93/100 against 18/100
- headcount: 10,747 against 9
- funding raised: $13B against $3.6M
- LinkedIn following: 11,564,917 against 558
At a glance
| Measure | Good Start Labs | OpenAI |
|---|---|---|
| What it is | Simulations that measure and improve your models' key capabilities: Long-horizon reasoning, tool use, enterprise functionality, and more. | Artificial intelligence research and deployment company focused on developing advanced AI models like GPT-5.6 and GPT-Live, offering products such as ChatGPT and an API platform. |
| Category | AI Agent, Multi-Agent Systems, Reinforcement Learning, Foundation Model | Frontier AI Lab, AGI Research, Foundation Model, Large Language Model |
| Sells toBusiness model | B2B | B2B, B2C |
| Offering | Platform | Platform |
| Founded | 2025 | 2015 |
| Headquarters | Brooklyn, United States | San Francisco, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | Good Start Labs | OpenAI |
|---|---|---|
| Employees | 9 | 10,747 |
| Headcount growthLast 12 months | Not published | +68.2% |
| Total funding | $3.6M | $13B |
| Latest round | Seed | Share Sale |
| Valuation | Not published | $852B |
| LinkedIn followers | 558 | 11,564,917 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Good Start Labs | OpenAI |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 48/100 | 82/100 |
| Traction | 43/100 | 60/100 |
| Team | 30/100 | 70/100 |
| Search visibility | 22/100 | 66/100 |
| Quality | 58/100 | 98/100 |
| Agent readinessHow well an AI agent can read and act on the site | F (37/100) | F (39/100) |
| Domain ratingLink authority, 0-100 | 18/100 | 93/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Good Start Labs | OpenAI |
|---|---|---|
| Hosting | Google Cloud | Vercel |
| CDN | Not detected | Cloudflare |
| CMS | Ghost | Not detected |
| Frameworks | Next.js, Tailwind CSS | Next.js, Tailwind CSS |
| Payments | Not detected | Stripe |
| Analytics | Not detected | Singular |
| Support stack | Not detected | Discourse, Gradual |
Good Start Labs vs OpenAI: common questions
Which is better, Good Start Labs or OpenAI?
On our 0-100 score OpenAI rates higher (82/100 against 48/100). 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 20 data points above: read the rows that match what you are buying for.
How do Good Start Labs and OpenAI compare on the numbers?
OpenAI leads on our overall score (82/100 against 48/100), domain rating (93/100 against 18/100), headcount (10,747 against 9), funding raised ($13B against $3.6M), LinkedIn following (11,564,917 against 558).
Read the full Good Start Labs review and pricing or the OpenAI review and pricing. You can also browse other Good Start Labs alternatives we track.