Gamma vs OpenAI
Which Developer Platforms AI tool is better in 2026?
Gamma
Effortless AI design for presentations, websites, and more, helping you create captivating content almost as quickly as you can think it up.
OpenAI
Creator of ChatGPT, GPT-4, and the leading frontier AI lab.
Side-by-side
| Gamma | OpenAI | |
|---|---|---|
| Tagline | Effortless AI design for presentations, websites, and more, helping you create captivating content almost as quickly as you can think it up. | Creator of ChatGPT, GPT-4, and the leading frontier AI lab. |
| Founded | — | 2015 |
| HQ | US | San Francisco, US |
| Employees | 51-200 | 1001-5000 |
| Total funding | Undisclosed | $193.3B |
| Latest round | — | series-e · Mar 2026 |
| Valuation | — | $852B |
| Cheapest paid plan | From $9/mo | Go · $8/mo |
| Free plan | ✓ | ✓ Free |
| Free trial | ✓ | ✗ |
| Top tier price | Pricing not disclosed | Pro · $200/mo |
| Pricing summary | Free · From $9/mo | 6 published plans |
| Categories |
Capability matrix
Developer-facing capabilities and access signals for Gamma and OpenAI.
| Capability | Gamma | OpenAI |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✗ | ✗ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | — | 6 (Python, Node.js, TypeScript, Go…) |
| Free plan | ✓ | ✓ |
| Free trial | ✓ | ✗ |
| Verified | ✗ | ✗ |
| Active deal | ✗ | ✗ |
🟢 Strengths of Gamma
- Offers a free trial
- Lower starting price ($9/mo)
🔵 Strengths of OpenAI
- Has raised more capital ($193.3B vs Undisclosed)
- Higher Neuron score (80 vs 12)
- Newer company (2015)
Which should you choose?
Choose Gamma if price matters most — it starts at Free · From $9/mo, which is friendlier for teams watching burn. Both AI Developer Platforms tools ship core features, so the cost delta often decides it for small teams and solo operators.
Choose OpenAI if you want the most established option — it has raised $193.3B, suggesting more runway for enterprise features, support, and long-term roadmap. For mission-critical workflows or larger teams, that stability often outweighs a lower monthly price.
Frequently asked questions
Gamma vs OpenAI — which is better?
It depends on your priority. Gamma is the leaner option; OpenAI is cheaper to start. See the side-by-side table above.
Is Gamma cheaper than OpenAI?
No — OpenAI's cheapest paid plan is Go · $8/mo, while Gamma's is Free · From $9/mo.
Do Gamma and OpenAI offer free plans?
Gamma: Yes, has a free plan. OpenAI: Yes, has a free plan.
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