Pinecone vs turbopuffer

Which one do AI engines recommend, and how do they differ on price, fit and features?

The short answer

Pinecone is the stronger AI pick in Vector Databases: it has a visibility score of 71.8 versus 4.6 for turbopuffer, and ranks ahead in 100% of the answers that name both.

Choose Pinecone if…

You want the brand AI engines rank higher (71.8 vs 4.6)
You want a free plan to start
AI answers describe it more positively (57% vs 33% positive)
You need SOC 2 Type II or HIPAA or GDPR or ISO 27001 coverage

Choose turbopuffer if…

You want a lower entry price ($16 vs $20)
You need SOC 2 Type 2 or HIPAA (Business Associate Agreement available) or GDPR-ready DPA coverage
serverless vector and full-text search built on object storage
high performance at a fraction of traditional costs

AI visibility side by side

Latest weekly run · Nov 2

Metric	Pinecone	turbopuffer
Visibility score	71.8%	4.6%
Change vs last week	New	New
Rank in Vector Databases	#1	#14
Share of voice	14%	1.9%
Mentions this run	66	9
Positive in AI answers	57%	33%

The stronger value in each row is marked with a ✓.

Visibility score trend

Weekly runs over the last 60 days

Pinecone 0pp · turbopuffer 0pp over 0 weekly runs.

Engine by engine

Pinecone leads on 3 of 3 engines

ChatGPT

77%

6.7%

AI Mode

77.4%

4.3%

Perplexity

61.1%

2.8%

Pineconeturbopuffer

Head to head in AI answers

9 engine answers name both brands

9Pinecone ranked higher

0turbopuffer ranked higher

Prompt	Engine	Pinecone	turbopuffer
What are the best Vector Databases tools in 2026?	ChatGPT	#1	#11
What are the best Vector Databases tools in 2026?	Perplexity	#2	#9
Alternatives to the most popular vector database	AI Mode	#1	#7
Alternatives to the most popular vector database	Perplexity	#1	#10
Which vector database has transparent pricing?	ChatGPT	#3	#5
Official website of the top vector database vendors	ChatGPT	#1	#12
Official website of the top vector database vendors	AI Mode	#1	#2
Official website of the top vector database vendors	Perplexity	#1	#13
Who makes the most used vector database?	ChatGPT	#1	#2

Features, pricing & fit

Dimension	Pinecone	turbopuffer
Pricing model	Usage-based	Usage-based
Entry price	Free; paid from $20 / mo	$16 / mo
Free plan	Yes	No
Deployment	Fully managed cloud service, with an optional bring-your-own-cloud (BYOC) deployment	Multi-tenant cloud on usage-based plans; single-tenant and bring-your-own-cloud (BYOC) deployments on the enterprise plan.
Compliance	SOC 2 Type II, HIPAA, GDPR, ISO 27001	SOC 2 Type 2, HIPAA (Business Associate Agreement available), GDPR-ready DPA
Support	Community support via Discord on Starter, Free support with response SLAs available via Developer or Pro add-on, Pro support included on Enterprise and BYOC, Dedicated customer success and support SLAs on Enterprise	Community Slack and email on all plans, Private Slack channel on higher plans, 24/7 support and 99.95% uptime SLA on enterprise
Founded	2019	2023
Headquarters	New York, NY	Ottawa, Ontario, Canada
Employees	51–200	11–50
Funding	Series B · $138M raised	Seed
Best for	Production AI applications, from solo developers and small teams to mission-critical enterprise deployments	Teams building AI applications, semantic search or recommendation systems that need large-scale vector and full-text search at lower cost.