Pinecone
Managed vector database for semantic search
Developer ToolsDataSearchFreemium
Chroma
Open-source embedding database for AI apps
Developer ToolsDataOpen SourceOpen sourceFreemium
Weaviate
Open-source vector database with hybrid search
Developer ToolsDataOpen SourceOpen sourceFreemium
Scite
See how a paper has actually been cited
SearchEducationDataSubscription
Clay
Enrich leads and run GTM plays from one table
SalesMarketingDataFreemium
Apollo.io
B2B contact database with outbound tooling
SalesMarketingDataFreemium
Weights & Biases
Track, evaluate and monitor machine learning work
Developer ToolsMonitoringDataFreemium
GEOscanAI
Track how AI assistants describe your brand
SEODataAIFreemium