Pinecone vs Zilliz Cloud

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 23 for Zilliz Cloud, and ranks ahead in 84% of the answers that name both.

Choose Pinecone if…

You want the brand AI engines rank higher (71.8 vs 23)
You want a lower entry price ($20 vs $197)
AI answers describe it more positively (57% vs 32% positive)
You need HIPAA or GDPR or ISO 27001 coverage

Choose Zilliz Cloud if…

You need ISO/IEC 27001 or GDPR ready or HIPAA ready coverage
built for billion-scale vector workloads
free tier with 5 GB storage
managed Milvus cloud option

AI visibility side by side

Latest weekly run · Nov 2

Metric	Pinecone	Zilliz Cloud
Visibility score	71.8%	23%
Change vs last week	New	New
Rank in Vector Databases	#1	#5
Share of voice	14%	6.3%
Mentions this run	66	30
Positive in AI answers	57%	32%

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

Visibility score trend

Weekly runs over the last 60 days

Pinecone 0pp · Zilliz Cloud 0pp over 0 weekly runs.

Engine by engine

Pinecone leads on 3 of 3 engines

ChatGPT

77%

28.7%

AI Mode

77.4%

22%

Perplexity

61.1%

18.3%

PineconeZilliz Cloud

Head to head in AI answers

31 engine answers name both brands

26Pinecone ranked higher

5Zilliz Cloud ranked higher

Prompt	Engine	Pinecone	Zilliz Cloud
How do I choose a vector database for a mid-market team?	ChatGPT	#2	#5
What features matter most in a vector database?	ChatGPT	#1	#5
What are the best Vector Databases tools in 2026?	AI Mode	#1	#2
Top vector database options for B2B SaaS companies	ChatGPT	#1	#5
Top vector database options for B2B SaaS companies	Perplexity	#2	#5
Best vector database for enterprise	ChatGPT	#1	#4
Best vector database for enterprise	AI Mode	#1	#2
Best vector database for enterprise	Perplexity	#2	#3
Compare the leading Vector Databases platforms	ChatGPT	#1	#4
Compare the leading Vector Databases platforms	AI Mode	#1	#2
Compare the leading Vector Databases platforms	Perplexity	#1	#4
Which vector database has the best reviews?	ChatGPT	#4	#1

Features, pricing & fit

Dimension	Pinecone	Zilliz Cloud
Pricing model	Usage-based	Usage-based
Entry price	Free; paid from $20 / mo	Free; paid from $197 / mo
Free plan	Yes	Yes
Deployment	Fully managed cloud service, with an optional bring-your-own-cloud (BYOC) deployment	Fully managed SaaS, bring-your-own-cloud (BYOC) with data in the customer's VPC, and self-run open-source Milvus
Compliance	SOC 2 Type II, HIPAA, GDPR, ISO 27001	SOC 2 Type II, ISO/IEC 27001, GDPR ready, HIPAA ready
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 support bot, Email/ticket portal, Slack private channel, Zoom, Google Meet or Teams calls
Founded	2019	2017
Headquarters	New York, NY	Redwood City, California
Employees	51–200	51–200
Funding	Series B · $138M raised	Series B extension · $113M raised
Best for	Production AI applications, from solo developers and small teams to mission-critical enterprise deployments	Teams running production AI applications that need low-latency vector search at scale, and regulated sectors such as healthcare and finance