Builder.io vs Zed
Which Coding AI tool is better in 2026?
Builder.io
Visual AI platform: design-to-code, AI app building and an agentic CMS
Zed
The multiplayer code editor — fast, native, and AI-first from the ground up
Side-by-side
Builder.io is the more established option (raised $62M), but Zed is cheaper to start.
| Metric | Builder.io | Zed |
|---|---|---|
| Taglinei | Visual AI platform: design-to-code, AI app building and an agentic CMS | The multiplayer code editor — fast, native, and AI-first from the ground up |
| Foundedi | 2018🏆 | 2021 |
| HQi | San Francisco, United States | San Francisco, US |
| Employeesi | — | 11-50🏆 |
| Neuron scorei | 72🏆 | 53 |
| Total fundingi | $62M🏆 | $42M |
| Latest roundi | Series B | Series B · Aug 2025 |
| Valuationi | — | — |
| Cheapest paid plani | Pricing not disclosed | Pro · $10/mo🏆 |
| Free plani | ✓ | ✓ Personal |
| Free triali | ✓ | ✗ |
| Top tier pricei | Pricing not disclosed | Pro · $10/mo |
| Pricing summaryi | Free | 3 published plans |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for Builder.io and Zed.
| Capability | Builder.io | Zed |
|---|---|---|
| MCP support | ✓ | ✓ |
| Public API | ✓ | ✗ |
| Webhooks | ✓ | ✗ |
| OAuth 2.0 | ✓ | ✗ |
| SDK languages | 5 (JavaScript/TypeScript, React, Vue, Angular…) | — |
| Free plan | ✓ | ✓ |
| Free trial | ✓ | ✗ |
| Verified | ✗ | ✗ |
| Active deal | ✗ | ✗ |
🟢 Strengths of Builder.io
- Has raised more capital ($62M vs $42M)
- Higher Neuron score (72 vs 53)
- Offers a free trial
- More mature (2018)
🔵 Strengths of Zed
- Newer company (2021)
Which should you choose?
Choose Zed if price matters most — it starts at Free, which is friendlier for teams watching burn. Both AI Coding tools ship core features, so the cost delta often decides it for small teams and solo operators.
Choose Builder.io if you want the most established option — it has raised $62M, 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
Builder.io vs Zed — which is better?
It depends on your priority. Builder.io has raised more capital and is the more established option; Zed is cheaper to start. See the side-by-side table above.
Is Builder.io cheaper than Zed?
No — Zed's cheapest paid plan is Pro · $10/mo, while Builder.io's is Free.
Do Builder.io and Zed offer free plans?
Builder.io: Yes, has a free plan. Zed: Yes, has a free plan.
Explore more AI Coding tools
Contextual paths to related AI startups, deals and rankings.