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Compare tools by what matters to you
See how reviewed tools stack up for your needs. Every value comes from a published JAVIS review.
| Feature / criteria | CrewAIAI Agent Frameworks | WeaviateAI Data & Retrieval |
|---|---|---|
| JAVIS Score | 82 / 100 | 87 / 100 |
| Price | Custom | $45/mo |
| Pricing model | Open source | Open source |
| Free tier | ✓ Yes | ✓ Yes |
| Open source | ✓ Yes | ✓ Yes |
| Our verdict | CrewAI didn't get worse. It got a name change, a smaller price sheet, and a genuine security scare it actually fixed properly. | Weaviate kept its promise on the license. It quietly built the plumbing to change that later. |
| Last checked | Oct 4, 2026 | Oct 4, 2026 |