Gatling vs Weaviate
Both are Developer Tools tools. Below, the differences that matter: verified pricing, editorial scores and who each one is really for.
Gatling: Open-source load testing tool for web apps, with a cloud platform for running simulations at scale. Pricing: from from €89/mo. (data verified June 2026)
Weaviate: Open-source vector database for AI-powered search, RAG, and similarity matching with hybrid search and built-in embeddings. Pricing: from Free (open-source) · Cloud from $25/mo. (data verified June 2026)
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At a glance
 Gatling |
 Weaviate | |
|---|---|---|
| Rating | — | — |
| Pricing | from €89/mo | Free (open-source) · Cloud from $25/mo |
| Pricing model | Freemium | Freemium |
| Category | Developer Tools | |
| Visit website → | Visit website → | |
Editorial scorecard
Editorial score from our review methodology — not user ratings.
| Ease of use | 6.0 | 6.5 |
| Features depth | 8.5 | 9.0 |
| Value for money | 7.5 | 8.5 |
| Support quality | 6.5 | 7.0 |
| Integrations | 7.0 | 8.0 |
| Scalability | 8.0 | 9.0 |
| Documentation | 7.5 | 7.5 |
| Onboarding speed | 6.5 | 6.0 |
| Overall | 7.2 | 7.7 |
Frequently asked questions
What is Gatling?
Open-source load testing tool for web apps, with a cloud platform for running simulations at scale.
What is Weaviate?
Open-source vector database for AI-powered search, RAG, and similarity matching with hybrid search and built-in embeddings.
How much do Gatling and Weaviate cost?
Gatling: from €89/mo. Weaviate: Free (open-source) · Cloud from $25/mo.