What is Octopus.do and what can you do with it?

Updated

Octopus.do is a visual sitemap builder for planning website architecture and structure. You can use it to map out a site's page hierarchy, organize content, add lo-fi wireframes, and export the result. It suits anyone involved in web or app development—copywriters, SEO specialists, designers, developers, and product owners—and you can start without signing up.

What you can actually do with it

The tool centers on a few concrete tasks:

  • Visualize a sitemap — see a site's architecture as a diagram instead of a list, so you can spot missing pages or awkward nesting.
  • Organize content — plan page content individually or with a team.
  • Add wireframes — attach lo-fi wireframes to pages for prototyping structure before visual design.
  • Publish a simple website — launch a basic site with clear navigation directly from the plan.
  • Export anywhere — send your sitemap to various file formats or popular services.

The homepage frames the whole thing as "lightning fast" website planning and content creation, aimed at making the process "fast, easy, and fun."

Ways to start a sitemap

You don't have to build from a blank canvas. Octopus.do offers several entry points:

Starting method What it does
Import URL Pulls in an existing site's structure as a starting point
AI Generate Has AI draft the sitemap for you
From scratch Build the hierarchy manually
Templates Start from a preset like personal site, landing page, corporate website, or portfolio

There's also an AI-agent angle: the site lists ChatGPT, Claude, MCP, and an API as ways to create, edit, and manage sitemaps from an AI workflow or your own tools.

Who it's for

The homepage groups users into:

  • Content and marketing — copywriters, SEO specialists, freelancers, marketing
  • Design and product — web designers, UX/UI specialists, product owners, product analysts
  • Technical and business — developers, management & sales

If your job touches site structure, content hierarchy, or early-stage planning, that's the intended audience.

Practical notes before you commit

  • No sign-up to start — the site states "No sign-up, just start!" so you can try it immediately.
  • Pricing exists but isn't detailed here — there's a dedicated pricing page at octopus.do/sitemap/pricing. Check it directly for current plans and limits, since the homepage doesn't spell out what's free versus paid.
  • JavaScript required — the app needs JavaScript enabled to run.
  • It's a planning tool, not a full CMS — the "publish a simple website" feature is for launching a basic site with clear navigation, not a replacement for a full content platform.

If you need to sketch a site's structure, align a team on page hierarchy, or hand off an architecture plan, Octopus.do is built for exactly that. Start with an imported URL or a template to see how it fits your workflow, then check the pricing page if you need team or export features beyond the free entry point.