Klaviyo

Ecommerce-focused email, SMS and customer data platform

TOP SCORE™

56/100

#3 of 8 Email Marketing

High confidence

Score breakdown

What makes up this score

External Reputation63
  • 2 independent review sources
  • 1,723 third-party reviews counted
AI Authority59
  • 2 answer engines measured
  • cross-model consistency 0.95
Web Authority35
  • 13 web authority signals
  • average citing-domain authority 35
Expert Assessment62
  • 100% of the category rubric covered
TOP10 User Score—
  • No approved user reviews yet

Explanation

Why Klaviyo ranks #3

Klaviyo ranks #3 of 8 email marketing with a TOP SCORE of 56.

The category leader scores 60, a gap of 4 points.

That is 2 points above the category average of 54.

Its strongest component is External Reputation at 63; its weakest is Web Authority at 35.

No usable evidence was found for TOP10 User Score, so that weight was redistributed across the components that are evidenced.

Generated from the recorded evidence behind this score, not from editorial opinion. How scoring works.

Score history

How the score has moved

54 → 56 ↑1.4

05010031 Aug16 Oct

External reputation

What third-party sources publish

SourcePublishedNormalisedReviewsLast checkedMethod
G2 ↗4.6/5921.4k31 Aug 2026permitted crawl
Trustpilot ↗1.7/53436731 Aug 2026permitted crawl

AI visibility

How answer engines treat this platform

EngineMentionRecommendationCitationAvg positionQueriesMeasured
claude sonnet 5 grounded56%56%11%1.698 Oct 2026
claude sonnet 5 parametric67%50%0%3.11231 Aug 2026
claude sonnet 5 parametric50%50%0%2.71231 Aug 2026

Web authority

Citations and independent coverage

TOP10 users

What our users report

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Company information

The facts on file

Description
Klaviyo is an email and SMS marketing platform built on a customer-data layer aimed at B2C and ecommerce brands, ingesting store data from Shopify, Magento or custom implementations to power segmentation and lifecycle flows. It is billed on active profiles rather than sends, and the company claims more than 157,000 businesses use it. It suits growth-focused ecommerce teams with disciplined list hygiene and someone accountable for lifecycle marketing.
Products
Email campaigns and automated flows, SMS/MMS marketing, Mobile push and WhatsApp (Email + Mobile plan), Klaviyo Reviews (paid add-on), Marketing Analytics (paid add-on), Advanced KDP data layer
Markets
SMB, Mid-Market, Ecommerce brands, Agencies
Integrations
Shopify, Magento, Custom store implementations, Data warehouse sync (Advanced KDP)
Pricing
From $20/month (Email plan, 251–500 active profiles) — provisional, third-party sourced · free tier: Up to 250 active profiles, 500 email sends and 150 SMS/MMS credits per month; email support for the first 60 days only pricing page ↗
Regulatory
No compliance or corporate facts were verified in this session — no primary source was retrieved on SOC 2, ISO 27001, GDPR/DPA terms, TCPA posture for SMS, corporate status or regulatory action. Treat compliance posture as unverified pending a second pass.
Last verified
31 Aug 2026

Compare

Head to head

Category context

  • This platform56
  • Category leader60
  • Category average54
See the full Email Marketing ranking →

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