Free Pinecone Alternatives (2026)
Pinecone has a free plan: the Starter plan (checked ); paid plans start at $20 a month. The top free Pinecone alternatives we've verified are Qdrant Cloud (free plan), Weaviate (free plan) and Chroma (free plan), all checked . All 4 picks below are free for at least a week. Pinecone — Serverless vector database for AI applications. Below are eligible free alternatives among Vector databases for AI apps.
4 free alternatives
Each with what's free and when we checked
Open-source vector database with a free managed cluster. Best for AI engineers. Key features: Vector similarity search; Managed cloud; Cloud inference.
Free forever, Free 1GB cluster forever
Free accountTry
- Kind of free
- Free plan
- Checked
- 2026-11-12
- What's free
- Free 1GB cluster forever
- Kind of free
- Free plan
- Checked
- 2026-11-12
- What's free
- Free Forever $0/mo managed database
- Kind of free
- Free plan
- Checked
- 2026-11-12
- What's free
- Open source, free to run yourself; Cloud Starter has $5 in free credits
- Kind of free
- Self-host
- Checked
- 2026-11-12
- What's free
- Open source
Is Pinecone free?
Pinecone — Free plan: Free Starter plan. Verified on 2026-11-12.
FAQ
- Which free Pinecone alternatives are free forever?
- All 4 here have a free plan with no end date: Qdrant Cloud, Weaviate, Chroma and 1 more. Each listing shows its free limits and the day we checked them.
- Are any free Pinecone alternatives open source?
- Yes: Chroma and Milvus are open source and free to run yourself.
- How do you check these free plans?
- We read each maker's own pricing page and note the day we checked; the newest check on this page is 12 Nov 2026. Rank follows our published rules: paid placements are always labelled, and payment can't buy rank.
