Email Marketing Audit: The Complete 15-Point Checklist for 2026

An email marketing audit reveals why your emails aren't performing. Here's the 15-point framework that finds revenue leaks and fixes them.

A retailer hired me to audit their email program. We found $43,000/month in recoverable revenue — abandoned cart emails that weren't firing, a welcome sequence that stopped at email 2, and a list with 34% invalid addresses. The audit took 3 hours and paid for itself 200x.

Run your email program on a platform that catches these issues automatically: GetResponse's analytics dashboard flags deliverability issues, automation gaps, and engagement drops in real time. Try GetResponse free →

The 15-point email marketing audit

Deliverability (4 points)

SPF, DKIM, and DMARC records configured correctly
Inbox placement rate above 92% (use MXToolbox or GlockApps)
Spam complaint rate below 0.1%
Domain reputation — check at Google Postmaster Tools

List health (3 points)

Bounce rate below 2% — clean hard bounces immediately
Unsubscribe rate below 0.5% per campaign
List growth rate positive — gaining more than you're losing

Automation gaps (4 points)

Welcome sequence active and fully configured
Abandoned cart/lead recovery automation firing correctly
Re-engagement sequence for 90-day inactive contacts
Post-purchase or post-conversion nurture sequence

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Content and design (2 points)

Mobile rendering tested across top 5 email clients
Plain-text version of every email present and formatted

Strategy (2 points)

A/B testing running on at least 20% of campaigns
Monthly performance review against prior period benchmarks

What to do after your audit

Prioritize by revenue impact. Fix deliverability first (affects every email). Then automation gaps (each missing flow is revenue leaking daily). Then list health, content, and strategy.

FAQs

Q: How often should I audit my email program?
A: Full audit quarterly; mini-audit (deliverability + automation) monthly.

Q: What's the biggest email audit finding?
A: Automation gaps — most programs have 2–3 critical flows not running correctly.

Q: Can I audit my own email program?
A: Yes — use this checklist. Alternatively, GetResponse's platform surfaces most issues automatically.

Run a clean, high-performing email program

GetResponse's built-in analytics, deliverability monitoring, and automation debugger make auditing easy — start free today.

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