No, not on AISEO's own site as of this check. Both of the URLs that used to host their AI humanizer, aiseo.ai/tools/ai-humanizer and aiseo.ai/tools/humanize-ai-text, return a 404 page, and the current site's full Tools menu, checked directly rather than assumed, lists an AI detector, a plagiarism checker, an AI image detector, and a stack of GEO and keyword tools, but no humanizer anywhere in it.
What actually happened to AISEO's humanizer
AISEO's homepage has repositioned entirely. It no longer opens on a writing-assistant pitch at all. The current headline is about tracking a brand's visibility across ChatGPT, Gemini, Perplexity, Claude, and Grok, which is a different product category than the AI-content and humanizer tools AISEO was previously known for. That's a real pivot, not a redesign that moved a link, since the product itself, brand monitoring for AI search, has nothing to do with rewriting AI-generated text.
Search results still surface "AISEO Humanizer" prominently, including snippets pulled from AISEO's own domain and listings on third-party AI-tool directories and comparison sites. That's stale indexing catching up to a live change, plus mirror and wrapper sites that reference the old tool independently of whether AISEO still hosts it. If you click through from a search result rather than AISEO's current navigation, you may land on one of those third-party pages instead of AISEO's own product, which is worth knowing before you paste anything into it.
Why this matters if you were about to use it
The tool you're picturing may not be the one running behind that link. A third-party wrapper site isn't the same company and isn't bound by whatever data or privacy terms AISEO published.
A product a company has stopped actively building isn't where new detector-evasion improvements will show up, even if some version of it is still technically reachable somewhere.
If a comparison page cites a specific AISEO bypass rate or feature list, check the date. A stale AISEO write-up is describing a product that has since changed shape.
The general reason no bypass number from any humanizer stays accurate for long is covered in why AI humanizers don't work (sometimes), which applies here regardless of which specific tool a comparison page is quoting.
What to use instead
The honest move if you were specifically shopping for AISEO's humanizer is to pick a tool that's still being actively maintained as its primary product, not a feature a company has since deprioritized.
Our free AI Humanizer is one option, actively built around exactly this single job. Run a real paragraph through it and judge the rewrite yourself rather than trusting any tool's own claim.
Score the result with a free AI detector afterward, since a humanizer's internal pass or fail message isn't a neutral measurement of anything.
Frequently asked questions
Does AISEO still offer an AI humanizer?
Not on its own current site, as far as a direct check shows: the dedicated humanizer URLs 404, and the live Tools menu doesn't list one. The company's homepage now focuses on AI search-visibility tracking instead.
Why does "AISEO humanizer" still show up in search results?
Search indexes take time to catch up to a site change, and third-party directories and comparison pages that reference the old tool keep showing up independently of whether AISEO itself still hosts it.
Is a site offering "AISEO Humanizer" that isn't aiseo.ai safe to use?
Treat it as a separate, unverified product. It isn't the same company, and nothing about AISEO's own reputation or terms carries over to a wrapper or mirror site using the name.
