Sourcegraph vs Sweep
Which Agents AI tool is better in 2026?
Sourcegraph
AI-powered code intelligence platform
Sweep
The fastest AI coding assistant for JetBrains IDEs.
Side-by-side
Sourcegraph is the more established option (raised $223M), but Sweep is cheaper to start.
| Metric | Sourcegraph | Sweep |
|---|---|---|
| Taglinei | AI-powered code intelligence platform | The fastest AI coding assistant for JetBrains IDEs. |
| Foundedi | 2013🏆 | 2023 |
| HQi | San Francisco, US | San Francisco, US |
| Employeesi | 200-500🏆 | 11-50 |
| Neuron scorei | 52🏆 | 51 |
| Total fundingi | $223M🏆 | $2M |
| Latest roundi | Series D · Jul 2021 | Seed · Nov 2023 |
| Valuationi | $2.6B🏆 | $25M |
| Cheapest paid plani | — | Basic · $10/mo🏆 |
| Free plani | ✗ | ✓ Free |
| Free triali | ✗ | ✓ |
| Top tier pricei | Enterprise · Contact sales | Ultra · $60/mo |
| Pricing summaryi | 1 published plans | 4 published plans |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for Sourcegraph and Sweep.
| Capability | Sourcegraph | Sweep |
|---|---|---|
| MCP support | ✗ | ✓ |
| Public API | ✓ | ✗ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✓ |
| SDK languages | — | — |
| Free plan | ✗ | ✓ |
| Free trial | ✗ | ✓ |
| Verified | ✓ | ✗ |
| Active deal | ✗ | ✗ |
🟢 Strengths of Sourcegraph
- Has raised more capital ($223M vs $2M)
- Higher Neuron score (52 vs 51)
- More mature (2013)
- Verified profile
🔵 Strengths of Sweep
- Offers a free plan
- Offers a free trial
- Lower starting price ($10/mo)
- Newer company (2023)
Which should you choose?
Choose Sweep 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 Sourcegraph if you want the most established option — it has raised $223M, 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
Sourcegraph vs Sweep — which is better?
It depends on your priority. Sourcegraph has raised more capital and is the more established option; Sweep is cheaper to start. See the side-by-side table above.
Is Sourcegraph cheaper than Sweep?
No — Sweep's cheapest paid plan is Basic · $10/mo, while Sourcegraph's is Enterprise · From $19/mo.
Do Sourcegraph and Sweep offer free plans?
Sourcegraph: Paid only. Sweep: Yes, has a free plan.
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