Chroma vs turbopuffer

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

The short answer

Chroma is the stronger AI pick in Vector Databases: it has a visibility score of 18.6 versus 4.6 for turbopuffer, and ranks ahead in 63% of the answers that name both.

Choose Chroma if…

You want the brand AI engines rank higher (18.6 vs 4.6)
You want a free plan to start
AI answers describe it more positively (50% vs 33% positive)
You need a self-hosted or on-premises option

Choose turbopuffer if…

You want a lower entry price ($16 vs $250)
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	Chroma	turbopuffer
Visibility score	18.6%	4.6%
Change vs last week	New	New
Rank in Vector Databases	#6	#14
Share of voice	6.8%	1.9%
Mentions this run	32	9
Positive in AI answers	50%	33%

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

Visibility score trend

Weekly runs over the last 60 days

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

Engine by engine

Chroma leads on 3 of 3 engines

ChatGPT

22.2%

6.7%

AI Mode

20.9%

4.3%

Perplexity

12.6%

2.8%

Chromaturbopuffer

Head to head in AI answers

8 engine answers name both brands

5Chroma ranked higher

3turbopuffer ranked higher

Prompt	Engine	Chroma	turbopuffer
What are the best Vector Databases tools in 2026?	ChatGPT	#4	#11
What are the best Vector Databases tools in 2026?	Perplexity	#5	#9
Alternatives to the most popular vector database	AI Mode	#8	#7
Alternatives to the most popular vector database	Perplexity	#5	#10
Official website of the top vector database vendors	ChatGPT	#4	#12
Official website of the top vector database vendors	AI Mode	#6	#2
Official website of the top vector database vendors	Perplexity	#4	#13
Who makes the most used vector database?	ChatGPT	#7	#2

Features, pricing & fit

Dimension	Chroma	turbopuffer
Pricing model	Usage-based	Usage-based
Entry price	Free; paid from $250 / mo	$16 / mo
Free plan	Yes	No
Deployment	Open-source self-hosted, serverless managed Chroma Cloud, or Bring Your Own Cloud in the customer's VPC.	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	SOC 2 Type 2, HIPAA (Business Associate Agreement available), GDPR-ready DPA
Support	Community support through Discord and the open-source community on the Starter plan, Slack support on the Team plan, Dedicated support and customized SLAs on the Enterprise plan	Community Slack and email on all plans, Private Slack channel on higher plans, 24/7 support and 99.95% uptime SLA on enterprise
Founded	2022	2023
Headquarters	San Francisco, CA, United States	Ottawa, Ontario, Canada
Employees	11–50	11–50
Funding	Seed · $18M raised	Seed
Best for	Developers building retrieval-augmented generation prototypes, who get a fast start locally, and teams that later need a managed or self-hosted search system.	Teams building AI applications, semantic search or recommendation systems that need large-scale vector and full-text search at lower cost.