Campaign Cleaner: Email Deliverability and Optimization Tool

Key Features

• Inbox Placement Testing

  Tests where emails land across major ISPs including Gmail, Yahoo, Hotmail, and Apple Mail.

• AI Spam Trigger Detection

  Identifies specific words or phrases that may trigger spam filters.

• Email Client Previews

  Visualizes how campaigns appear across different devices and email clients, including a dark mode simulator.

• CSS Inlining and HTML Sanitization

  Embeds CSS directly into HTML and removes unsupported tags to support cross-client compatibility.

• Image Optimization CDN

  Resizes images and hosts them on a global CDN to help with loading speeds.

• SpamAssassin Scoring

  Provides a spam score based on the SpamAssassin platform to evaluate deliverability.

Use Cases

• Newsletter Optimization

  Adjusting font sizes, replacing non-ASCII characters, and cleaning HTML code to support consistent display across devices.

• Affiliate Marketing Creatives

  Using CSS inlining and punctuation analysis to help maintain design and avoid spam filters.

• Word-to-Email Conversion

  Addressing inconsistent rendering and performance issues that can occur when campaigns are originally created in Microsoft Word.

Integrations

• Zapier
• Integrately
• Pabbly
• Make
• Workato

FAQ

What does Campaign Cleaner do?

It analyzes email campaigns for technical issues like spam triggers, broken links, and HTML structure to help improve the chances of emails reaching the inbox.

Is there a free version of Campaign Cleaner?

Yes, there is a free tier called 'The Basics' that includes a WYSIWYG editor, CSS inliner, and HTML sanitizer.

Who is this software designed for?

It is designed for email marketers, affiliate marketers, and professional newsletter senders who need to verify that emails render correctly across different platforms.