{"best_for":["Email marketers","Affiliate marketers","Newsletter publishers"],"citation":{"dataset":"aitoolsforbusiness-agent-tool-export","directory_tool_url":"https://aitoolsforbusiness.ai/campaign-cleaner","json_profile_url":"https://aitoolsforbusiness.ai/data/tools/campaign-cleaner.json","markdown_profile_url":"https://aitoolsforbusiness.ai/data/markdown/tools-md-009.json","schema_version":"1.4.0","suggested_citation_label":"AI Tools for Business: Campaign Cleaner (https://aitoolsforbusiness.ai/campaign-cleaner)"},"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."],"freshness_status":"fresh","name":"Campaign Cleaner","pricing_note":"Plans include a free tier called The Basics, a standalone Inbox Placement Tester for $19.99/month, and The Works for $99/month. A One Day Pass is available for $19.99.","pricing_url":"https://campaigncleaner.com/pricing.html","primary_category":"Marketing","profile_last_verified":"2026-06-04T18:11:47.672Z","secondary_categories":[],"short_description":"Campaign Cleaner is an email optimization platform that helps users test inbox placement and detect spam triggers to support improved email deliverability.","slug":"campaign-cleaner","sponsorship_status":"none","url":"https://aitoolsforbusiness.ai/campaign-cleaner","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."],"website_url":"https://campaigncleaner.com/"}