BrevoEmail & SMS Marketing, CRM & Automation Platform

KlaviyoKlaviyo is the autonomous CRM for B2C brands, built to turn what you know about your customers into real growth.

Comparison · Email Marketing · weekly run Nov 2

Brevo vs Klaviyo

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

Track both brands

The short answer

Brevo is the stronger AI pick in Email Marketing: it has a visibility score of 41.2 versus 24 for Klaviyo, and ranks ahead in 54% of the answers that name both.

Choose Brevo if…

You want the brand AI engines rank higher (41.2 vs 24)
You need ISO 27001:2022 certified or GDPR compliant or CCPA compliant or CASL compliant or B Corp certified coverage
Affordable, budget-friendly pricing
Volume-based pricing with unlimited contacts

Choose Klaviyo if…

You need more native integrations (400+ vs 150+)
AI answers describe it more positively (55% vs 54% positive)
You need SOC 2 Type II or ISO 27001 or ISO 27017 coverage
You prefer a larger, established vendor (1,001–5,000 employees)

AI visibility side by side

Latest weekly run · Nov 2

Metric	Brevo	Klaviyo
Visibility score	41.2%	24%
Change vs last week	New	New
Rank in Email Marketing	#2	#6
Share of voice	9.9%	6.4%
Mentions this run	51	33
Positive in AI answers	54%	55%

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

Visibility score trend

Weekly runs over the last 60 days

Brevo 0pp · Klaviyo 0pp over 0 weekly runs.

Engine by engine

Brevo leads on 3 of 3 engines

ChatGPT

48.1%

29.1%

AI Mode

31.9%

19.6%

Perplexity

43.7%

23.3%

BrevoKlaviyo

Head to head in AI answers

24 engine answers name both brands

13Brevo ranked higher

11Klaviyo ranked higher

Prompt	Engine	Brevo	Klaviyo
How do I choose an email marketing platform for a mid-market team?	ChatGPT	#7	#4
What features matter most in an email marketing platform?	Perplexity	#4	#5
What are common mistakes when buying an email marketing platform?	ChatGPT	#4	#6
What are the best Email Marketing tools in 2026?	ChatGPT	#4	#5
What are the best Email Marketing tools in 2026?	Perplexity	#5	#3
Best email marketing platform for startups	ChatGPT	#1	#4
Best email marketing platform for startups	AI Mode	#1	#2
Best email marketing platform for enterprise	Perplexity	#7	#5
Which email marketing platform has the best reviews?	ChatGPT	#2	#4
Which email marketing platform has the best reviews?	AI Mode	#4	#3
Which email marketing platform has the best reviews?	Perplexity	#3	#5
Compare the leading Email Marketing platforms	ChatGPT	#5	#3

Features, pricing & fit

Dimension	Brevo	Klaviyo
Pricing model	Usage-based	Usage-based
Entry price	Contact sales	Contact sales
Free plan	Yes	Yes
Integrations	150+	400+
Compliance	ISO 27001:2022 certified, GDPR compliant, CCPA compliant, CASL compliant, B Corp certified	SOC 2 Type II, ISO 27001, ISO 27017
Support	Email support, Phone support on Professional plan, Deliverability specialist support on Professional plan, Tailored onboarding and CSM support on Enterprise plan	Email support, Help Center and documentation, Klaviyo Academy courses, Klaviyo Community
Founded	2012	2012
Headquarters	Paris, France	Boston, MA, United States
Employees	501–1,000	1,001–5,000
Funding	Series A	IPO
Best for	Individuals, solopreneurs and small businesses starting with email and multichannel marketing, with a free forever plan.	Ecommerce and direct-to-consumer brands that want email, SMS and customer data in one platform, from small businesses starting on the free plan to large enterprises.