Document360

What Document360 actually does

Document360 is dedicated knowledge base software — the tool you use to build product documentation, customer help centres, internal wikis and API docs that look like a docs team maintains them. It covers the full editorial workflow (editors, reviewers, workspaces, versioning), publishes to public, private or mixed-access sites, and has leaned hard into AI: the optional AI Premium Suite adds screen capture, step-by-step guide generation, interactive demos and video recording on top of the AI-assisted writing and search in the core product. It is a specialist tool: where general workspaces treat docs as one feature among many, Document360's whole surface area is documentation.

Who it's for

SaaS startups that need a credible public help centre before the support team exists; product-led companies deflecting tickets with self-serve docs; and API-first businesses that want developer documentation with proper information architecture rather than a pile of README files. The startup programme sharpens this: if you are an early-stage team about to build your first real docs site, the pay-6-get-12 structure lands exactly when cash discipline matters most.

Pricing reality

Here is the honest picture: Document360 does not publish prices any more. The pricing page lists three tiers — Professional, Business and Enterprise — and explains that quotes are configured on team accounts (editors and reviewers), workspaces, languages, SSO and security needs, knowledge base privacy model and AI Premium Suite usage. Every engagement starts with a 14-day free trial with full feature access. Migration is included in most quotes, with larger migrations scoped separately, and onboarding comes with a dedicated success manager. We will not invent numbers where the vendor publishes none: budget for a proper quote conversation, and use the trial to validate fit before you have it.

How the startup programme works

The terms, from Document360's own programme page: you are billed for six months but receive a twelve-month subscription — the pay-6-get-12 structure that amounts to 50% off your first year — on the Business or Enterprise plans only (Professional is excluded). On top of the subscription maths you get the "Wow site": a personalised setup and implementation of your knowledge base, plus white-glove onboarding and access to startup-focused resources, mentorship and events. Eligibility is specific: fewer than 50 employees, under $5M in funding raised (bootstrapped startups qualify with documentation), new customers only, and you must be affiliated with an accelerator, incubator, VC or startup community — you apply through an eligibility form with company details, headcount, funding and affiliation. That last requirement is the one that catches people; a genuinely unaffiliated bootstrapper should still apply with documentation, but should expect the affiliation question.

Honest limitations

Quote-only pricing is a real cost: you cannot budget from the website, comparisons take a sales cycle, and configured pricing tends to expand with your seat and workspace count. The startup programme excludes the Professional tier, which pushes small teams into a bigger plan than they might otherwise pick — do the maths on whether 50% off Business beats 100% of Professional for your actual usage. And dedicated KB software is a commitment: if your documentation needs are light, a docs section inside a tool you already pay for may be enough.

Making the quote work for you

Because pricing is configured rather than published, the quote is a negotiation surface — and you control most of the inputs. Team accounts (editors and reviewers) are a primary cost driver, so count the people who will genuinely write or approve docs, not everyone who might read them; readers of a public knowledge base do not need seats. Workspaces and languages multiply scope, so start with one workspace and add later rather than provisioning for a roadmap you have not shipped. Treat the AI Premium Suite as a separate purchase decision with its own line on the quote — only include it if screen capture, guided demos and video are genuinely in your docs plan. And sequence matters: run the 14-day trial first, build a slice of your real documentation in it, then apply to the startup programme before any commercial conversation — arriving as a validated, programme-eligible team is a materially different negotiation from arriving cold. If the quote still lands high, that is useful information too: it is the moment to compare honestly against staying on a general-purpose tool for another two quarters.

How it compares

Against Notion: Notion can publish perfectly serviceable public docs and many startups run their help centre on it for a fraction of the cost — but you give up dedicated KB structure, review workflows, versioning depth and docs-grade analytics. Notion is the right answer until documentation becomes a product surface; Document360 is the right answer after. Against Zendesk: Zendesk's knowledge base is part of a support-suite bundle — if you are buying ticketing anyway its Guide product is the path of least resistance, whereas Document360 is the deeper standalone docs platform that plugs into whatever support desk you use. Teams choosing purely on documentation capability tend to land on Document360; teams choosing on suite consolidation land on Zendesk.

Verdict

Buy — if you clear the eligibility bar and documentation is genuinely on your roadmap. Twelve months for the price of six on Business or Enterprise, with implementation done for you, is one of the more generous startup programmes in this category, and the 14-day trial lets you validate the product before the quote conversation. If you are not eligible, or your docs needs are still light, run the trial anyway and compare the quote honestly against staying on Notion for another year.