01 /TOOLS / qdrant
Qdrant
shipRust-built open-source vector DB — fast, lean and easy to self-host.
journal entry · observed by @whysanesanders · verified 2026-08-15
The pragmatic vector DB pick: single binary, low resource footprint, predictable performance and a genuinely usable free cloud tier. Most RAG prototypes should start here.
Known limitations
- Fewer built-in retrieval features than Weaviate; bring your own reranking.
- Clustering and sharding maturity behind the incumbents.
- Smaller ecosystem and fewer integrations than Pinecone.
Facts
- pricing
- freemium
- price note
- self-host free; managed cloud free tier, paid usage-based
- free tier
- yes
- open source
- yes
- api
- yes
- self-host
- yes
- category
- data
Receipts
Same sector — data
Consensus
Scientific search engine that answers questions with evidence from papers.
data
freemium · free tier; Premium from $10/mo
FREE TIER
situationalverified 2026-08-15
Elicit
AI research assistant that extracts structured data from academic papers.
data
freemium · free tier; Plus from $10/mo
FREE TIER
situationalverified 2026-08-15
NotebookLM
Google's research notebook — grounded Q&A and audio overviews over your own sources.
data
freemium · free; Plus via Google AI Pro $20/mo
FREE TIER
shipverified 2026-08-15