# DevRev vs Giga: who uses which

On usedby, 39 companies use DevRev and 7 use Giga. No company is listed with both yet. Counts include every proof level, job-post signals included. Companies named on both have a confirmed or observed line on each side. Latest check 2026-10-07: 45 of 46 public lines checked.

## Side by side

|  | [DevRev](https://www.usedby.ai/tools/devrev.md) | [Giga](https://www.usedby.ai/tools/giga.md) |
|---|---|---|
| Public customers | 39 | 7 |
| Confirmed | 36 | 1 |
| Observed | 3 | 6 |
| Signals (job posts) | 0 | 0 |
| Top industries of customers | Fintech & Payments (7), Artificial Intelligence (3), Cybersecurity (3) | DevTools & Infrastructure (1), Logistics & Supply Chain (1), Manufacturing (1) |
| Category | Customer Service Automation | Customer Service Automation |
| Data processing terms | — | A data processing agreement is available. ([giga.ai](https://giga.ai/data-processing-addendum), checked 2026-10-08) |

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