Open-source vector database
Each check below is a fact we could verify from public sources. Unknown checks are excluded from the calculation instead of counting as a negative, and the score is pulled toward the midpoint when coverage is low — that is what data coverage reports.
Not determined: Official SDKs / client libraries, Documented integrations, Webhooks / automation hooks.
Not determined: Team collaboration, Admin / role management, SSO available, Customer data export, Documented support channels.
Not determined: Free tier, Concrete plan limits, No card required to start, Cancellation / refund policy, Browser app, Mobile app, Desktop app.
Not determined: Privacy policy, Terms of service, Changelog / release notes, Status page.
Scores are calculated by AimostAll with fixed, public rules (methodology v1). AI assists only with factual research; it never picks the number. Placement and scores cannot be bought.
Weaviate is an open-source vector database that stores both objects and vectors. It supports semantic search, hybrid search, and generative search, with built-in vectorization modules.
1436
2026-08-22
Medium confidence based on currently stored pricing metadata.
Weaviate is listed as a Development tool on AimostAll.
License model: Open-Source. Pricing label: Free - Cloud Pricing Varies.
Use this page to compare Weaviate with other development tools, watch tutorials, and explore similar alternatives.
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Open-source vector database.
Weaviate is listed on AimostAll as open-source with a pricing label of Free - Cloud Pricing Varies.
Use the alternatives section below or browse the wider development category to compare similar tools.