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Klaviyo Security Assessment

Marketing & Advertising

Klaviyo, a unified customer platform for email, SMS, and more, gives your online brand direct ownership of your consumer data and interactions.

Data: 6/8(75%)
SECURITY VERIFIED • SAASPOSTURE • JAN 2026
C
Top 50%
Klaviyo logoKlaviyo
SaaS Posture Assessment

9-Dimension Security Framework

Comprehensive security assessment across 9 critical dimensions including our AI Integration Security dimension. Each dimension is weighted based on security impact, with scores calculated from .
40
Overall Score
Weighted average across all dimensions
C
Security Grade
Top 50%
62% confidence

Identity & Access Management

B
Score:0
Weight:33%
Grade:B (Top 25%)

Compliance & Certification

F
Score:0
Weight:19%
Grade:F (Critical)

AI Integration Security

NEW
N/A
Score:0
Weight:12%
Grade:N/A

API Security

D
Score:0
Weight:14%
Grade:D (Below Avg)

Infrastructure Security

D
Score:0
Weight:14%
Grade:D (Below Avg)

Data Protection

A
Score:0
Weight:10%
Grade:A (Top 10%)

Vulnerability Management

A+
Score:0
Weight:3%
Grade:A+ (Top 5%)

Breach History

A+
Score:0
Weight:1%
Grade:A+ (Top 5%)

Incident Response

A
Score:0
Weight:1%
Grade:A (Top 10%)
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AI Integration Security Assessment (9th Dimension)

Assess whether SaaS applications are safe for AI agent integration using Anthropic's Model Context Protocol (MCP) standards. Identify Shadow AI risks before they become breaches and make safer AI tool decisions than your competitors.

Last updated: January 17, 2026 at 06:09 PM

Assessment Transparency

See exactly what data backs this security assessment

Data Coverage

6/8 security categories assessed

75%
complete
Identity & Access
Available
Compliance
Available
API Security
Available
Infrastructure
Available
Data Protection
Available
Vulnerability Mgmt
Missing
Incident Response
Available
Breach History
Missing

Score based on 6 of 8 categories. Missing categories could not be assessed due to lack of public data or vendor restrictions.

Evaluation Friction

UNKNOWN
Estimated: Unknown
0% public documentation accessibility

Evaluation friction estimates how long it typically takes to fully evaluate this vendor's security practices, from initial contact to complete assessment.

21 data sources successful

Transparency indicators show data completeness and vendor accessibility

Essential Security Analysis

Based on available security assessment data

40
Security Score
C
Security Grade
0
Compliance Frameworks

API Intelligence

Transparency indicators showing API availability and access requirements for Klaviyo.

API Intelligence

Incomplete

API intelligence structure found but no operations extracted. May require manual review.

Incomplete API Intelligence

Our automated extraction found API documentation but couldn't extract specific operations. This may require manual review or vendor assistance.

View Vendor Documentation

AI-Powered Stakeholder Decision Analysis

LLM-generated security perspectives tailored to CISO, CFO, CTO, and Legal stakeholder needs. All analysis is grounded in verified API data with zero fabrication.

Security Posture & Operational Capabilities

Comprehensive assessment of Klaviyo's security posture, operational maturity, authentication capabilities, security automation APIs, and breach intelligence.

🏢

Operational Maturity

Support, SLAs, and documentation quality

Data confidence: 60% • Assessed from vendor documentation and public sources

🔐

Authentication Data Not Yet Assessed

We haven't collected authentication and authorization data for Klaviyo yet.

🤖

Security Automation APIs

Programmatic user management, data operations, and security controls

🛡️

No Known Breaches

Klaviyo has no publicly disclosed security breaches in our database.

Clean Security Record

Frequently Asked Questions

Common questions about Klaviyo

Klaviyo Reviews Pricing The pricing is based on your total monthly orders: $25: up to 250 monthly orders. $90: up to 1,000 monthly orders. $175: up to 2,000 monthly orders.

Source: Search insights from Google, Bing

Klaviyo CDP & Advanced Data Platform Pricing Klaviyo's advanced features cost includes advanced analytics features, including RFM analysis, funnel analysis, and customizable customer lifetime value (C

Source: Search insights from Google, Bing

Klaviyo Pricing Breakdown by Active Profiles

Source: Search insights from Google, Bing

Reviews

Source: Search insights from Google, Bing

Compare with Alternatives

How does Klaviyo stack up against similar applications in Marketing & Advertising? Click column headers to sort by different criteria.

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Score
Grade
AI 🤖
Action
45🏆
C+N/AView
44
CN/AView
KlaviyoCurrent
40
CN/A
35
D+N/AView
28
FN/AView
25
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23
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💡

Security Comparison Insight

7 alternative(s) have higher overall security scores. Review the comparison to understand security tradeoffs for your specific requirements.