Pinecone review

Updated September 28, 2026 · DeployCue Editorial Team · Facts checked September 26, 2026

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Our verdict

Pinecone is a vector-only managed database with a free tier, which suits teams shipping retrieval work without running their own index infrastructure. Entry pricing starts at $20 a month, above the €13.15 typical across tracked brands, so the offer side carries the argument.

Key facts

Best for
Managed vector search for retrieval apps that can start on a free tier
Price from
$20↗
Database engines
Vector↗
Free tier
Yes↗
Maximum vector dimensions
20,000↗
Legal entity
Pinecone Systems, Inc.↗
Headquarters
United States↗
Founded
2019↗
Support channels
Help-centre, Community↗
Official website
pinecone.io

Facts checked September 26, 2026, 4 sources

Apps and profiles

Listed in

Pros and cons

Pros

  • A free tier is listed, so a prototype can start before paying, with paid entry at $20
  • The engine list is vector, so the product stays focused on similarity search
  • Index dimensions are capped at 20,000, a clear ceiling to check against your embedding model
  • Contracts sit with Pinecone Systems, Inc., a vendor headquartered in the US

Cons

  • Support runs on help centre and community only, with no email or phone listed
  • The engine list is vector, so it is not a general-purpose database for mixed data types
  • Entry pricing starts at $20, above the €13.15 typical across tracked brands

Ready to try Pinecone?

Scored 8.9 / 10 by DeployCue.

Who it suits

  • Teams prototyping semantic search that need a managed index instead of self-hosted infrastructure
  • Small side projects that fit inside the free tier before any spend
  • Retriever teams whose embedding dimensions sit under the 20,000 ceiling

Who should look elsewhere

  • Price-first buyers, since Vultr lists $2.50 as its entry price
  • Shoppers chasing the lowest entry point, with RisingWave at $0.23 and UCloud at $0.96

Frequently asked questions

What does Pinecone cost to get started?+

Entry pricing starts at $20 for a paid plan, which puts Pinecone above the €13.15 most tracked brands charge. The gap matters if you only need a small index, though the free tier gives you room to test first.

Is there a free tier?+

A free tier is listed, so you can try an index and run queries before spending anything. Once you outgrow it, paid entry begins at $20, which makes the step from free to paid a straightforward one to budget for.

Which database engines does Pinecone run?+

The engine list is vector, so Pinecone is built for vector search rather than mixed workloads. If your stack also needs relational, key value or graph storage, this is a specialist pick and a second system will be needed.

How large can an index get?+

Vector dimensions are capped at 20,000 when you create an index. That ceiling is the figure to check against your embedding model, since a model with wider vectors will not fit the limit as written.

What support can you get?+

Support runs on help centre and community. That suits developers who are happy to search documentation or ask other users, and it suits teams that already know the product, but it is thin for anyone who needs a direct line to an engineer.

Who runs Pinecone, and where are they based?+

The contracting entity is Pinecone Systems, Inc., a company founded in 2019 and headquartered in the US. That matters for procurement checks, data transfer questions and anyone who needs a named counterparty on the order form.

How does Pinecone's entry price compare with the alternatives?+

RisingWave lists $0.23 and UCloud lists $0.96, both under Pinecone's $20, and Vultr sits at $2.50. Pinecone also ranks 47 of 70 tracked brands on this measure, so the free tier is the counterweight.

Sources

Compiled from 4 source pages, checked September 26, 2026. We did not open an account.

Pinecone

Managed vector search for retrieval apps that can start on a free tier

8.9/10See alternatives