Campaign Cleaner

Fix email deliverability issues before you hit send

Your marketing team writes a campaign, and your AI agent runs it through Campaign Cleaner automatically. Broken links, invalid HTML, spam trigger words, and email client rendering issues are all caught and fixed before a single email leaves your server. Deliverability rates climb. Spam folder rates drop. Every campaign arrives in the inbox where it belongs.

Chosen by 800+ global brands across industries

Email campaign QA on autopilot

Your AI agent submits campaigns for optimization, monitors processing status, pulls detailed analysis reports, and manages your campaign archive, all through Campaign Cleaner's API.

Check Campaign Status

Your email developer submits HTML for optimization and asks if it is ready. The agent calls Get Campaign Status with the campaign ID, reports whether processing is complete or still running, and notifies the team the moment optimized HTML is available for download.

Download Analysis Reports

QA needs the full compatibility breakdown before approving a send. The agent calls Get Campaign PDF Analysis, retrieves the detailed report covering spam scores, broken links, rendering issues, and email client compatibility. Your team reviews results without logging into any dashboard.

Browse Campaign Archive

Marketing wants to review last quarter's optimized campaigns. The agent calls Get Campaign List with search keywords and status filters, paginates through results, and surfaces specific campaigns by name. Finding past optimization results takes seconds, not manual browsing.

Remove Old Campaigns

Retention policy requires deleting campaigns older than 90 days. The agent calls Delete Campaign for each expired entry, cleans up the archive systematically, and confirms how many records were removed. Account hygiene maintained without manual dashboard cleanup.

Filter by Campaign Status

Operations needs to separate active work from archived campaigns. The agent calls Get Campaign List with the status parameter set to 'active' or 'archived,' providing a clean view of current versus completed optimization jobs.

Search by Campaign Name

A team member asks about the optimization results for 'Spring Sale 2025.' The agent calls Get Campaign List with the search keyword, finds the matching campaign, and retrieves its processing status and analysis report in one conversation turn.

Campaign Cleaner

Use Cases

Deliverability problems caught before they cost you

See how AI agents catch broken links, strip spam triggers, and verify email client compatibility, so your campaigns reach inboxes instead of spam folders.

Pre-Send Quality Gate for Every Newsletter

Your marketing team finishes the weekly newsletter and asks the AI Agent to check it before sending. The agent submits the HTML to Campaign Cleaner, monitors processing status until the optimization completes, and pulls the PDF analysis report. It flags two broken image links and a spam trigger phrase. The team fixes the issues in five minutes. The newsletter goes out clean, and your open rates stay healthy.

Email Client Rendering Audit Before Product Launch

You are about to announce a major product release to 50,000 subscribers. Your AI Agent submits the announcement email to Campaign Cleaner, retrieves the compatibility analysis, and discovers the hero image breaks in Outlook 2016 and the CTA button is invisible on Yahoo Mail. Your design team patches both issues before launch. The announcement renders perfectly across every major email client.

Monthly Campaign Archive Cleanup

Your compliance team requires that optimization data older than 90 days be deleted. Your AI Agent calls Get Campaign List to identify expired entries, iterates through them with Delete Campaign, and confirms removal of 47 outdated records. The cleanup runs through a single conversation, and your account stays within data retention policy without anyone touching the Campaign Cleaner dashboard.

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Campaign Cleaner

Campaign Cleaner

FAQs

Frequently Asked Questions

What does Campaign Cleaner actually fix in my email HTML?

Campaign Cleaner performs over 20 optimizations including CSS inlining for email client compatibility, broken link detection, image optimization and CDN hosting, spam trigger word removal, HTML sanitization, non-ASCII character replacement, and font size adjustment. The PDF analysis report details every issue found and fixed.

How long does it take Campaign Cleaner to process an email campaign?

Processing time depends on campaign complexity, typically under a minute for standard newsletters. Your AI agent polls the Get Campaign Status endpoint and notifies you the moment processing completes. There is no need to refresh a dashboard or check manually.

Can the AI agent automatically reject campaigns that fail deliverability checks?

Yes. Configure your agent with quality thresholds. If the Campaign Cleaner analysis reveals a spam score above your limit or critical rendering failures in major email clients, the agent can block the send and alert your team to fix the issues first. It acts as an automated quality gate.

What email clients does Campaign Cleaner test compatibility against?

Campaign Cleaner tests across all major email clients including Gmail, Outlook (desktop and web), Apple Mail, Yahoo Mail, and mobile clients. The PDF analysis report breaks down rendering issues per client, so you know exactly which platforms need attention before sending.

Does the agent need to upload the email HTML, or can it submit a URL?

The Campaign Cleaner API accepts email HTML content for processing. Your AI agent can receive the HTML from your email marketing platform, content management system, or directly from your team during conversation, and submit it to Campaign Cleaner for optimization.

Does Tars store copies of my email campaign content?

No. Tars submits your email HTML to Campaign Cleaner's API for processing and retrieves the results. The campaign content, optimized HTML, and analysis reports are stored in your Campaign Cleaner account. Tars does not retain email content after the conversation ends.

How is this different from running my emails through a spam checker manually?

Manual spam checkers require you to copy-paste HTML into a web tool for each campaign. With Tars, the optimization is built into your workflow. Every email automatically gets submitted, analyzed, and reported on before sending. Plus Campaign Cleaner goes beyond spam scoring to fix HTML, optimize images, and test rendering.

Can I search and retrieve results from campaigns optimized months ago?

Yes. Your agent calls Get Campaign List with search keywords to find any past campaign by name. It can also filter by status (active or archived) and paginate through large result sets. Once found, Get Campaign PDF Analysis retrieves the full report for any previously processed campaign.

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Privacy & Security

We’ll never let you lose sleep over privacy and security concerns

At Tars, we take privacy and security very seriously. We are compliant with GDPR, ISO, SOC 2, and HIPAA.

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