How it works

A simple pre-send workflow for every campaign

Inbox Maestro fits naturally into the daily workflow of CRM and email teams. It gives marketers a practical way to assess campaign quality and performance potential before launch, without slowing down operations.
Marketing team meeting

Simple, fast, and built for real campaign operations

Submit your campaign

Choose the method that fits your workflow

Get your report

Receive a complete analysis automatically

Improve before sending

Fix issues before they impact your audience

A simple workflow built for everyday email operations

Inbox Maestro integrates easily into the daily workflow of CRM and email teams. It helps marketers review campaign quality, identify potential weaknesses, and improve performance before launch — without slowing production down.
Step 1

Submit your campaign

There's no single way in. Use whichever method fits how you work —the analysis is the same.
Send a Test Email
Send a test email from your usual platform to your dedicated Inbox Maestro address
Mirror Link
Paste the web version link of your campaign
HTML Code
Drop your raw HTML directly into the form or upload your HTML file
Step 2

Get your report

Inbox Maestro analyzes your campaign and generates a structured report combining technical checks, deliverability signals, UX observations, and AI-powered insights designed to help teams improve performance before sending.
Technical and deliverability checks
AI-powered performance insights
Clear priorities and recommendations
Step 3

Improve before sending

Review the report, identify key weaknesses, and improve what matters before launch — from technical risks and accessibility issues to clarity, engagement, persuasion, and deliverability.
Fix issues before launch
Reduce avoidable campaign risks
Send with greater confidence

Simple for teams. Useful before every send.

Inbox Maestro fits naturally into existing campaign workflows without adding operational complexity.
New feature

Start even earlier with Mockup Review

You don't have to wait until your campaign is coded. At the mockup or Figma stage, Mockup Review uses predictive eye-tracking on your Desktopand Mobile renders to reveal what recipients notice first — and what theyoverlook — before a single line of HTML is written.
Mockup Review is an earlier entry point that complements your fullanalysis. It doesn't replace it.

Test your layout at the design stage

Review your creative before it's coded. Fixing an issue at the mockup stage is faster and cheaper than after integration.

See where attention goes on Desktop and Mobile

Predictive eye-tracking maps what recipients notice first. Make sure your message and CTA land where they'll actually be seen.

A valuable first step

A precious early analysis at the design stage — before you move on tothe full analysis of your final, integrated email.

From validated design to a stronger campaign.

Check your creative at the design stage, then optimize copy, persuasionand UX to make every send more impactful.
AI & Analysis

Understand what helps or hurts your email performance

Inbox Maestro combines technical analysis, AI-powered insights, and user experience signals to help teams improve campaigns before they are sent.

Technical & Deliverability Review

Inbox Maestro checks the technical foundations that influence inbox placement, loading experience, accessibility, and overall campaign quality across devices and environments.

Performance & Persuasion Insights

The platform analyzes messaging clarity, CTA visibility, attention hierarchy, and persuasion drivers to help marketers strengthen engagement and conversion potential.

Clear Recommendations for Teams

Reports are designed to turn analysis into practical actions. Teams receive structured insights, clear priorities, and recommendations that are easy to understand and apply quickly.

Beyond technical checks and generic AI summaries

Inbox Maestro combines technical analysis, UX signals and persuasion insights to help teams improve campaigns more effectively.
Security & Compliance

Built for secure and confidential campaign analysis

Inbox Maestro is designed to help teams analyze campaigns in a controlled environment with strong attention to confidentiality, infrastructure reliability, and responsible AI usage.

Confidential Campaign Processing

Campaigns are analyzed in a secure environment designed for business-sensitive communications, without unnecessary exposure or complexity.

European Infrastructure & Self-Hosted AI

Inbox Maestro relies on dedicated European servers and controlled AI infrastructure to provide greater transparency, reliability, and operational control.

Responsible & Controlled Data Handling

The platform is designed around analysis-focused processing with a limited and responsible approach to campaign data storage and handling.

Ready to review campaigns before they go live?

Inbox Maestro helps teams improve campaign quality, clarity and deliverability before launch — through a workflow designed for modern email operations.