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Mailchimp Vendor Risk Assessment — Full Report

Before you share customer data with Mailchimp, your compliance team needs documented proof they can be trusted. ThirdProof investigated Mailchimp across 27 intelligence sources — here's what we found.

⚠ FedRAMP Status: Not found in the FedRAMP Marketplace. Vendors handling government data or CUI must be FedRAMP authorized.

Mailchimp is a email marketing platform. Organizations integrating Mailchimp should conduct vendor due diligence covering security certification status, data handling practices, subprocessor relationships, and regulatory compliance relevant to their industry.

Risk Tier
Tier 3Moderate Risk
SOC 2
— Not Found
FedRAMP
— Not Authorized
Last Assessed
Mar 5, 2026
FedRAMP Status
Mailchimp is not listed on the FedRAMP Marketplace as of March 2026.

22 sources queried. 84% confidence. Every Mailchimp investigation produces both a risk report and an auto-filled security questionnaire — no vendor follow-up required.

Get Mailchimp's Full Report Free →
5 free investigations|Risk report + auto-filled questionnaire|Avg. 7 minutes

Certification & Compliance Status

Need a complete vendor security questionnaire?

Run a full ThirdProof investigation to get 133 security questions auto-filled with source evidence — ready for your next audit or vendor onboarding review.

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Not Listed on FedRAMP Marketplace

Verified against FedRAMP Marketplace API as of March 2026

Organizations with federal compliance requirements should verify this directly at marketplace.fedramp.gov.

Mailchimp is not listed on the FedRAMP Marketplace.

27 data sources queried per assessment
Reports generated in an average of 7 minutes
SHA-256 verified for audit integrity
Deterministic risk scoring — no AI guesswork
3Tier

Moderate Risk

Mailchimp

Vendor Risk Assessment

Confidence Score84%

Based on data availability and source coverage

22

Sources Queried

20

Sources With Data

March 5, 2026

Last Assessed

Executive Summary

AI-generated analysis for Mailchimp

Mailchimp is a well-established email marketing SaaS platform operated under Intuit, with a 24-year domain history, clean real-time threat intelligence, and no active sanctions or enforcement concerns.

Area Requiring Attention

However, the vendor carries a meaningful adverse media burden: a July 2025 ransomware gang claim and a documented pattern of security incidents between 2022 and 2023, including two separate breach events and a resulting negligence lawsuit, contribute to the Tier 3 (Moderate Risk) determination. No public trust or compliance page was accessible during this assessment, and sanctions screening was partially unavailable, leaving certification status and sanctions posture unconfirmed. Given medium data access levels, the combination of historical breach recurrence and absence of independently verifiable security certifications warrants conditional engagement with specific security assurance requirements.

Independence Statement

All evidence supporting this assessment was independently sourced from external data providers without vendor participation or notification.

Investigation Findings

3 findings identified for Mailchimp

1 high2 medium
high

Adverse Media: ransomware

1 article(s) reference significant concerns for "Mailchimp": "Mailchimp claimed by Everest ransomware gang, but security experts say data not ..." (Cybernews)

medium

Sanctions Screening Unavailable

A critical data source was unavailable during this investigation. Manual verification is recommended.

medium

No Public Trust or Security Page Found

No accessible trust, security, or compliance page was found at common paths for mailchimp.com. Vendors with mature security programs typically publish a trust center.

Security Strengths

21 positive signals verified

No LEI Registry Match (Expected for Most Companies)

Business Registration

No Adverse Media Signals

Adverse Media Scan (Fallback)

Firmographic Data Available

Company Intelligence

Domain Infrastructure Healthy

Domain Analysis

Valid SSL Certificate

Domain Analysis

2 Open Ports Detected

Infrastructure Exposure

Established Domain (24+ years)

Domain Registration

Clean Domain Reputation

Threat Intelligence

Well-Known Domain

Threat Intelligence

Notable Tech Community Presence

Tech Community Sentiment

Minimal Tech Community Discussion

Tech Community Sentiment

HTTP Security Grade: B-

HTTP Security Scan

Certificate Transparency Unavailable

Certificate Transparency

Established Web Presence (24+ years)

Web Archive History

Domain in 20 Threat Intelligence Pulses

Threat Intelligence (OTX)

Clean IP Reputation

IP Reputation

Clean Safe Browsing Status

Malware & Phishing Check

Clean Website Scan

Website Security Scan

Not Found as FDIC-Insured Institution

FDIC Institution Check

No SEC Enforcement Filings Found

SEC Filing Search

Recommended Actions

Steps to address findings for Mailchimp

  1. 1

    Within 14 days, request Mailchimp's current SOC 2 Type II report directly from their security or compliance team. Ask that the report scope explicitly covers access management and incident response controls, and confirm the audit period post-dates the January 2023 breach. Many enterprise vendors provide this via a signed NDA request to security@mailchimp.com or through their legal/procurement process.

  2. 2

    Before contract execution, manually verify Mailchimp against the OFAC Specially Designated Nationals (SDN) list at sanctionssearch.ofac.treas.gov using the entity name 'Mailchimp' and parent entity 'Intuit Inc.' This compensates for the unavailability of automated sanctions screening during this assessment.

  3. 3

    Within 30 days, conduct a data minimization review: confirm exactly what subscriber and behavioral data Mailchimp stores on your behalf, whether it can be deleted on request, and what their retention period is. Reference their Data Processing Agreement (available at mailchimp.com/legal/data-processing-addendum) and confirm it is executed as part of your contract.

  4. 4

    Within 60 days, establish a contractual incident notification SLA requiring Mailchimp to notify your organization within 72 hours of any security incident affecting your data. Reference the 2022–2023 breach history as justification for this requirement in procurement negotiations.

  5. 5

    Add Mailchimp to your annual vendor reassessment schedule given the documented pattern of security incidents. Set a calendar reminder to re-run this assessment or review updated SOC 2 reports within 12 months of onboarding.

Intelligence Sources Queried

22 sources in this assessment

20of 22 sources returned data
IP Reputation
Threat Intelligence (OTX)
Domain Analysis
FDIC Institution Check
Business Registration
Historical Media Search
Tech Community Sentiment
Company Intelligence
Adverse Media Scan (Fallback)
HTTP Security Scan
Malware & Phishing Check
SEC Filing Search
Infrastructure Exposure
SSL/TLS Analysis
Supply Chain & Subprocessor Discovery
Trust & Compliance Page Scan
Website Security Scan
Threat Intelligence
Web Archive History
Domain Registration
Certificate Transparency
Sanctions & Watchlist Screening

Data Coverage Notes

Some data sources may have had limited availability during this assessment. This does not reflect negatively on the vendor.

  • Sanctions and watchlist screening (OFAC, EU, UN) was unavailable during this assessment. Manual sanctions verification against OFAC's SDN list is recommended before contract execution.
  • Certificate transparency log data was unavailable, limiting visibility into subdomain enumeration and certificate issuance patterns.
  • No public trust, security, or compliance page was accessible at common paths for mailchimp.com, preventing automated discovery of certification claims. Certification status could not be assessed as verified or unverified — it is recorded as not_found pending direct vendor outreach.
  • External cyber risk scoring was not available for this assessment, leaving a gap in continuous technical risk posture measurement.
183+
Vendors assessed
98%
Average confidence
<2 min
Time to report
What a ThirdProof assessment covers

Sanctions Screening

Is Mailchimp on any OFAC, EU, or UN sanctions list? Are any officers or affiliates flagged?

Cyber Risk Assessment

What is Mailchimp's security posture? Threat intelligence scanning, known vulnerabilities, and security header analysis.

Business Registration

Is Mailchimp a legitimately registered business entity? Corporate status, jurisdiction, and officer verification.

Adverse Media Analysis

Has Mailchimp appeared in negative news coverage? Data breaches, lawsuits, regulatory actions, and complaints.

Domain & Infrastructure

Is Mailchimp's website secure? TLS configuration, DNS hygiene, security headers, and domain age analysis.

Company Intelligence

What are Mailchimp's firmographics? Employee count, industry classification, technology stack, and corporate structure.

Trust & Compliance Verification

Does Mailchimp claim SOC 2, ISO 27001, HITRUST, or FedRAMP? ThirdProof scans trust pages for certification claims and cross-references the FedRAMP public registry for independent verification.

Supply Chain & Subprocessor Discovery

Who does Mailchimp depend on? ThirdProof discovers subprocessors from vendor-published pages and runs sanctions screening and safe browsing checks against each one.

Regulatory & Financial Filings

Has Mailchimp appeared in SEC enforcement filings? Is it associated with any FDIC bank failures? ThirdProof searches regulatory databases with entity verification to confirm attribution.

Full methodology, rule engine, and AI disclosure: /methodology

Seeing this in an audit? ThirdProof lets you investigate Mailchimp and every other vendor in your stack — average report time: 7 minutes. Get Mailchimp's Full Report Free →

Frequently asked about Mailchimp

Is Mailchimp FedRAMP authorized?+
Mailchimp is not currently listed on the FedRAMP Marketplace as of March 2026.
Can I get an auto-filled security questionnaire for Mailchimp?+
Yes. Every ThirdProof investigation of Mailchimp produces two deliverables: an audit-ready risk report and a 133-question security questionnaire pre-filled with evidence from 27 independent sources. The questionnaire is mapped to SIG, SOC 2, HIPAA, PCI DSS and 9 other frameworks — answered without sending Mailchimp a single email or waiting for a vendor response.
Is Mailchimp safe to use as a vendor?+
Mailchimp is a email marketing vendor that handles organizational data. Safety depends on their current security posture, certification status, and how they handle your specific data. ThirdProof automates this evaluation across 27 intelligence sources — sanctions databases (OFAC, EU, UN), business registration verification, adverse media scanning, and cyber risk assessment — producing a deterministic risk tier with confidence score plus an auto-filled security questionnaire. Run a free investigation to see Mailchimp's full risk profile.
Does Mailchimp have SOC 2 certification?+
No SOC 2 found. Mailchimp rated . See all 0 findings →
Has Mailchimp had any data breaches?+
Data breach history is an important signal for any vendor, particularly email marketing platforms like Mailchimp that handle organizational data. ThirdProof's adverse media analysis searches multiple news APIs and public records for data breaches, security incidents, lawsuits, regulatory enforcement actions, and financial distress signals. Each finding is linked to its original source with severity classification.
Is Mailchimp on any sanctions lists?+
Sanctions screening is standard due diligence for email marketing vendors. ThirdProof screens Mailchimp against OFAC SDN, consolidated international sanctions lists, and PEP databases. The screening uses entity name verification to reduce false positives. If Mailchimp or any associated officers appear on a sanctions list, this triggers automatic escalation to the highest risk tier.
How do I assess Mailchimp for vendor risk?+
Assessing Mailchimp as a email marketing vendor involves verifying SOC 2 Type II and applicable industry standards compliance, reviewing their subprocessor chain, and checking sanctions exposure. ThirdProof automates this across 27 intelligence sources in an average of 7 minutes — no questionnaires or vendor participation required. Your first 5 investigations are free.
How long does a ThirdProof assessment take?+
A ThirdProof assessment completes in an average of 7 minutes. 27 intelligence sources are queried in parallel — sanctions databases, business registries, threat intelligence feeds, certificate transparency logs, and more. The result is a deterministic risk tier with confidence score and audit-ready PDF report.
Is ThirdProof free?+
ThirdProof offers 5 free vendor assessments with no credit card required. Each assessment includes the full report — risk tier, confidence score, individual findings, executive summary, and PDF export. Paid plans start at $399/month for teams that need ongoing vendor monitoring.
Can I use a ThirdProof report as SOC 2 audit evidence?+
Yes. ThirdProof reports are designed to satisfy SOC 2 CC9.2 (vendor risk management) requirements. Each report includes SHA-256 integrity verification, methodology disclosure, source attribution for every finding, and AI content labeling. Auditors can independently verify the report's authenticity and trace each finding to its original source.
How is ThirdProof different from a security questionnaire?+
Security questionnaires require vendor participation, take weeks, and produce self-reported answers. ThirdProof queries 27 independent intelligence sources — no vendor involvement needed. Risk tiers are assigned by a deterministic rules engine (not AI opinion), and every finding links to its original source. You get an audit-ready report in an average of 7 minutes instead of waiting weeks for a questionnaire response.

Mailchimp is used by your team. Have you assessed their risk?

SOC 2 CC9.2, HIPAA, PCI-DSS, and CMMC all require documented vendor due diligence — not just knowing the answer, but having audit-ready evidence you verified it. Most compliance teams can't produce that documentation on demand.

ThirdProof investigates Mailchimp across 27 intelligence sources in an average of 7 minutes — sanctions screening, cyber posture, SOC 2 verification, FedRAMP status, and more. Every investigation produces two deliverables: an audit-ready risk report and an auto-filled security questionnaire your prospects and auditors expect to see.

✓ 5 free investigations✓ Risk report + auto-filled questionnaire✓ No credit card required✓ Average report time: 7 minutes

Replaces $600–$900 in manual compliance consulting time per vendor assessed.