Exa vs GitHub Copilot
Which Agents AI tool is better in 2026?
Exa
Search for AI applications
GitHub Copilot
The world's most adopted AI code assistant — 1M+ developers inside GitHub
Side-by-side
| Exa | GitHub Copilot | |
|---|---|---|
| Tagline | Search for AI applications | The world's most adopted AI code assistant — 1M+ developers inside GitHub |
| Founded | 2022 | 2021 |
| HQ | San Francisco, US | San Francisco, US |
| Employees | 20-50 | 1001-5000 |
| Total funding | $17M | Undisclosed |
| Latest round | series-a · Nov 2023 | corporate-backed · Jun 2021 |
| Valuation | $150M | — |
| Cheapest paid plan | — | Pro · $10/mo |
| Free plan | ✓ Free | ✓ Free |
| Free trial | ✓ | ✗ |
| Top tier price | Enterprise · Contact sales | Pro+ · $39/mo |
| Pricing summary | 3 published plans | 3 published plans |
| Categories |
Capability matrix
Developer-facing capabilities and access signals for Exa and GitHub Copilot.
| Capability | Exa | GitHub Copilot |
|---|---|---|
| MCP support | ✗ | ✓ |
| Public API | ✓ | ✗ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | 3 (Python, JavaScript, TypeScript) | — |
| Free plan | ✓ | ✓ |
| Free trial | ✓ | ✗ |
| Verified | ✓ | ✗ |
| Active deal | ✗ | ✗ |
🟢 Strengths of Exa
- Has raised more capital ($17M vs Undisclosed)
- Offers a free trial
- Newer company (2022)
- Verified profile
🔵 Strengths of GitHub Copilot
- Higher Neuron score (88 vs 51)
- Lower starting price ($10/mo)
- More mature (2021)
Which should you choose?
Choose GitHub Copilot if price matters most — it starts at Free · From $10/mo, which is friendlier for teams watching burn. Both AI Agents tools ship core features, so the cost delta often decides it for small teams and solo operators.
Choose Exa if you want the most established option — it has raised $17M, 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
Exa vs GitHub Copilot — which is better?
It depends on your priority. Exa has raised more capital and is the more established option; GitHub Copilot is cheaper to start. See the side-by-side table above.
Is Exa cheaper than GitHub Copilot?
No — GitHub Copilot's cheapest paid plan is Pro · $10/mo, while Exa's is Free.
Do Exa and GitHub Copilot offer free plans?
Exa: Yes, has a free plan. GitHub Copilot: Yes, has a free plan.
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