# Cursor vs Sourcegraph: who uses which

On usedby, 110 companies use Cursor and 27 use Sourcegraph. 6 companies use both, including Coinbase, Reddit and Dropbox. Counts include every proof level, job-post signals included; each company keeps its proof level on each side. Latest check 2026-10-19: 137 of 137 public lines checked.

## Side by side

|  | [Cursor](https://www.usedby.ai/tools/cursor.md) | [Sourcegraph](https://www.usedby.ai/tools/sourcegraph.md) |
|---|---|---|
| Public customers | 110 | 27 |
| Confirmed | 12 | 17 |
| Observed | 81 | 9 |
| Signals (job posts) | 17 | 1 |
| Top industries of customers (every proof level) | DevTools & Infrastructure (14), Fintech & Payments (12), Marketplace (8) | Fintech & Payments (4), Marketing Tech (3), Media & Publishing (3) |
| Category | AI coding assistants & agents | AI coding assistants & agents |
| Security | SOC 2 Type II, ISO 27001, ISO 42001 ([cursor.com](https://cursor.com/security), checked 2026-10-04) | — |
| Integrations | Google Drive, Google Calendar, Gmail, Granola, Slack, Notion, Docker, HubSpot, Zoom, Intercom, Docusign, Xero ([cursor.com](https://cursor.com/marketplace), checked 2026-10-04) | — |
| Data processing terms | — | A data processing agreement is available. ([security.sourcegraph.com](https://security.sourcegraph.com/), checked 2026-10-19) |

## Companies that use both

Every proof level counts; the proof level of each side is shown, strongest proofs first. The first public proof is not an adoption date.

| Company | Proof, Cursor | Proof, Sourcegraph | First public proof, Cursor | First public proof, Sourcegraph |
|---|---|---|---|---|
| [Coinbase](https://www.usedby.ai/companies/coinbase.md) | Confirmed | Confirmed | On or before November 2025 | On or before October 2026 |
| [Reddit](https://www.usedby.ai/companies/reddit.md) | Observed | Observed | — | On or before October 2026 |
| [Dropbox](https://www.usedby.ai/companies/dropbox.md) | Confirmed | Observed | On or before October 2026 | On or before October 2026 |
| [Lyft](https://www.usedby.ai/companies/lyft.md) | Observed | Confirmed | On or before November 2025 | On or before October 2026 |
| [Stripe](https://www.usedby.ai/companies/stripe.md) | Confirmed | Observed | On or before May 2025 | On or before October 2026 |
| [SoFi](https://www.usedby.ai/companies/sofi.md) | Observed | Confirmed | On or before November 2025 | On or before October 2026 |

## Published results

Reviewed stories only; usedby did not measure the figures.

- Cursor: [Salesforce](https://www.usedby.ai/case-studies/salesforce-cursor-fd4be0.md): **85%**: “One team at Salesforce also reduced legacy code coverage time by 85%.” (captured by usedby 2026-10-18)
- Cursor: [Coinbase](https://www.usedby.ai/case-studies/coinbase-cursor-981acd.md): **7 hours**: “Across Coinbase, 75% of all PRs are created by agents with the average developer saving 7 hours of manual coding each week.” (captured by usedby 2026-10-18)

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Source: https://www.usedby.ai/compare/cursor-vs-sourcegraph · How we check: https://www.usedby.ai/methodology