Companies / Campaign Cleaner / Cloudflare
Does Campaign Cleaner use Cloudflare?
Yes
We hold strong evidence for this.
- The company names it in its own subprocessor list, a statement that this vendor handles its customers' data.
- Its script, DNS record or job board was loaded on the company's live website.
How we know
About Campaign Cleaner
Campaign Cleaner automatically optimizes email newsletters by checking links, spam triggers, images, and email client compatibility. It serves email marketers who want to improve the performance and deliverability of their campaigns.
Summarized from its homepage on 8 Nov 2026.
What else Campaign Cleaner uses
Campaign Cleaner has evidence for 8 vendors. The strongest:
Other companies using Cloudflare
Check any company's vendors in seconds
See Campaign Cleaner's full stack with a source for every vendor, and ask the same question about any company from the API, Claude or your browser.
- Every company and vendor, with its public source
- 100 API calls a month, plus MCP and the Chrome extension
- Work email only. No card, no sales call