ClickHouse vs Teradata

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

The short answer

ClickHouse is the stronger AI pick in Data Warehouse: it has a visibility score of 16.5 versus 5.7 for Teradata, and ranks ahead in 44% of the answers that name both.

Choose ClickHouse if…

You want the brand AI engines rank higher (16.5 vs 5.7)
AI answers describe it more positively (58% vs 36% positive)
You need HIPAA or PCI coverage
fast real-time analytics

Choose Teradata if…

You need a self-hosted or on-premises option
You need SOC 2 Type II or TX-RAMP or ISO/IEC 27001:2022 or IRAP PROTECTED or FedRAMP Ready at Moderate impact level on AWS coverage
You prefer a larger, established vendor (5,000+ employees)
Suited to large, highly regulated enterprise environments

AI visibility side by side

Latest weekly run · Nov 3

Metric	ClickHouse	Teradata
Visibility score	16.5%	5.7%
Change vs last week	New	New
Rank in Data Warehouse	#8	#16
Share of voice	5.4%	2.5%
Mentions this run	30	14
Positive in AI answers	58%	36%

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

Visibility score trend

Weekly runs over the last 60 days

ClickHouse 0pp · Teradata 0pp over 0 weekly runs.

Engine by engine

ClickHouse leads on 3 of 3 engines

ChatGPT

14.4%

3.5%

AI Mode

12%

5.9%

Perplexity

23.1%

7.6%

ClickHouseTeradata

Head to head in AI answers

9 engine answers name both brands

4ClickHouse ranked higher

5Teradata ranked higher

Prompt	Engine	ClickHouse	Teradata
What are the best data warehouse tools in 2026?	AI Mode	#7	#8
What are the best data warehouse tools in 2026?	Perplexity	#8	#10
Best data warehouse for enterprise	Perplexity	#9	#8
Which data warehouse has the best reviews?	Perplexity	#5	#4
Compare the leading data warehouse platforms	Perplexity	#10	#11
Alternatives to the most popular data warehouse	Perplexity	#7	#13
Which data warehouse vendors do analysts recommend?	Perplexity	#10	#8
Official website of the top data warehouse vendors	ChatGPT	#12	#8
Official website of the top data warehouse vendors	Perplexity	#13	#10

Features, pricing & fit

Dimension	ClickHouse	Teradata
Pricing model	Usage-based	—
Entry price	$0.218 / mo	—
Free plan	No · 30-day trial	—
Deployment	ClickHouse Cloud on AWS, GCP and Azure, self-managed open-source installs, and Bring Your Own Cloud within the customer's own VPC.	Cloud, on-premises and hybrid
Integrations	100+	—
Compliance	HIPAA, PCI	SOC 2 Type II, TX-RAMP, ISO/IEC 27001:2022, IRAP PROTECTED, FedRAMP Ready at Moderate impact level on AWS
Support	Expert support with 1 business day response time on Basic, Expert support with 1 hour response time on Scale, Enterprise support with 30 min response time for Severity 1 issues, Named Lead Support Engineer on Enterprise	—
Founded	2009	1979
Headquarters	Palo Alto, CA, United States	San Diego, California
Employees	501–1,000	5,000+
Funding	Series D, led by Dragoneer	—
Best for	Developers and data teams that need real-time queries on large datasets at an affordable cost, including teams adding a speed layer on top of an existing data warehouse or OLTP database.	—