Does Auctollo use Resend?
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.
How we know
About Auctollo
Auctollo builds SEO tools, including an XML Sitemap Generator that creates and submits sitemaps to search engines. It serves website owners who want to optimize their site's performance and search engine rankings.
Summarized from its homepage on 8 Nov 2026.
What else Auctollo uses
Auctollo has evidence for 16 vendors. The strongest:
Other companies using Resend
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- 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