# Greptile vs QA Wolf: who uses which

On usedby, 25 companies use Greptile and 39 use QA Wolf. 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: 64 of 64 public lines checked.

## Side by side

|  | [Greptile](https://www.usedby.ai/tools/greptile.md) | [QA Wolf](https://www.usedby.ai/tools/qa-wolf.md) |
|---|---|---|
| Public customers | 25 | 39 |
| Confirmed | 14 | 32 |
| Observed | 11 | 7 |
| Signals (job posts) | 0 | 0 |
| Top industries of customers | DevTools & Infrastructure (5), Artificial Intelligence (3), Data & Analytics (3) | DevTools & Infrastructure (2), Sales Tech & CRM (2), Automotive Manufacturing (1) |
| Category | Code Quality & Security | Code Quality & Security |
| Security | SOC 2 Type II ([greptile.com](https://www.greptile.com/security), checked 2026-10-07) | SOC 2 Type II, HIPAA ([trust.qawolf.com](https://trust.qawolf.com/), checked 2026-10-07) |
| Data processing terms | A data processing agreement is available. ([greptile.com](https://www.greptile.com/security), checked 2026-10-07) | A data processing agreement is available. ([trust.qawolf.com](https://trust.qawolf.com/), checked 2026-10-07) |
| Free trial | Free trial or free plan available. ([greptile.com](https://www.greptile.com/pricing), checked 2026-10-07) | — |
| Languages | Python, JavaScript, TypeScript, Go, Elixir, Java, C++, C#, Swift, PHP, Rust ([greptile.com](https://www.greptile.com/), checked 2026-10-07) | — |
| Pricing | Starter: Free; Pro: $30 /seat/month; Enterprise: contact sales ([greptile.com](https://www.greptile.com/pricing), checked 2026-10-07) | — |

## Published results

Reviewed stories only; usedby did not measure the figures.

- Greptile: [Podium](https://www.usedby.ai/case-studies/podium-greptile.md): **8,400+**: “Podium reviews 8,400+ code changes a week faster and more effectively with Greptile” (captured by usedby 2026-10-07)
- Greptile: [Gumloop](https://www.usedby.ai/case-studies/gumloop-greptile.md): **12,700+**: “12,700+ PRs reviewed” (captured by usedby 2026-10-07)
- QA Wolf: [Padlet](https://www.usedby.ai/case-studies/padlet-qa-wolf.md): **15%**: “Padlet's PMs get 15% more time each week” (captured by usedby 2026-10-07)
- QA Wolf: [Bubble](https://www.usedby.ai/case-studies/bubble-qa-wolf.md): **nearly 100%**: “the team reached nearly 100% test coverage in four months” (captured by usedby 2026-10-07)

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Source: https://www.usedby.ai/compare/greptile-vs-qa-wolf · How we check: https://www.usedby.ai/methodology