Almanac

Slite

Slite is a team knowledge base and documentation platform built to keep company information accurate over time rather than going stale in a wiki nobody updates. It combines AI-powered search across connected tools with a doc verification workflow, so team members can confirm or flag content as still correct, and Slite can detect when connected source data has drifted from what's written. Beyond internal docs, Slite's AI search can pull answers from 20+ connected tools including Slack, Linear, GitHub, Jira, and Salesforce, and its Agent can automate workflows like drafting or updating docs based on triggers. It's used by 1,700+ companies, many migrating from Notion, Confluence, ClickUp, or Quip.

Nuclino

Nuclino is a lightweight, unified collaboration workspace described as a team's 'collective brain,' combining knowledge management, documentation, and light project coordination in one tool. It emphasizes speed and simplicity with a clean editor, instant search, and hotkeys, and is used by over 12,000 teams including NASA, Ubisoft, and MIT.

Document360

Document360 is a knowledge base and documentation platform for building internal wikis, public help centers, user manuals, SOPs, and API documentation. It combines a structured editor and workflow builder with AI-assisted search, an AI chatbot, and AI writing tools layered on top of the knowledge base content. The platform is aimed at support, documentation, and product teams at companies of varying sizes, offering role-based team accounts, SSO/SCIM authentication, PDF import/export, and integrations with tools like Slack, Zendesk, Salesforce, Microsoft Teams, and GitHub. Pricing is quote-based rather than published in flat tiers, and a 14-day free trial is offered before purchase.

Outline

Outline is a web‑only, cloud‑hosted knowledge base that lets teams create, organize, and share documentation in real‑time. Built around markdown, it provides a clean, searchable workspace where information stays up‑to‑date and accessible to everyone. The platform focuses on simplicity and collaboration, offering granular permissions, version history, and integrations that keep your workflow smooth. It’s free to use and supported via email and GitHub Issues, making it an ideal choice for startups and expanding organizations.

Docmost

Docmost is an open-source collaborative wiki and documentation software. It is designed to be an open-source alternative to Confluence and Notion, providing a platform for teams to collaborate and share knowledge. With Docmost, users can create and edit documents, share files, and track changes in a secure and transparent environment.