App comparison

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Knowledge Base
Free

Top Rated Knowledge Base Software with Free - Page 5

Last updated: October 2026

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Compass

(0)

Navigate success with AI-powered guidance.

Compass is an AI-powered digital adoption and user assistance platform that helps businesses streamline onboarding, boost productivity, and enhance user experience. It enables the creation of walkthroughs, knowledge articles, and documents, seamlessly integrated into applications to guide employees and customers through complex processes. Compass also features an intelligent chatbot that uses insights from its content to provide instant, accurate assistance to users.

Zunoy Knowledgebase

(0)

Documentation and knowledge management in one place

Zunoy Knowledgebase helps teams create, organize, search, and publish product documentation, API guides, FAQs, tutorials, and internal knowledge with built-in AI tools and analytics.

Help.center

(0)

AI-powered knowledge base & chatbot for support

Help.center is an AI-powered knowledge base and chatbot platform that lets businesses create branded help portals, answer questions instantly, and reduce support tickets. With multilingual support, SEO optimization, and real-time analytics, it delivers streamlined self-service.

Clearlane Answers

(0)

Cloud Q&A app for Confluence Cloud teams

Cloud-based Confluence app structuring Q&A workflows as native pages with inherited permissions, search, and analytics.

Dokly

(0)

Docs platform with visual editor & AI assistance

Dokly is a modern knowledge base platform for support, ops, and product teams. Launch a branded help center or internal wiki in minutes — browser-based editor, instant search, AI-assisted writing, custom domains, and analytics built in. No per-seat fees, no IT setup, no annual contract.

SmartConvo

(0)

Cloud-based AI chatbot & knowledge platform

SmartConvo transforms your enterprise data into instant, accurate answers with AI-powered insights, boosting efficiency.

Hjarni

(0)

Shared notes and memory for ChatGPT, Claude and Cursor

Hjarni is a hosted Markdown knowledge base for people and AI assistants. Organize notes with folders, tags and links, share them with your team, and let ChatGPT, Claude or Cursor search, read and update the same knowledge through MCP.

Featurebase

(0)

Automate feedback collection with public suggestion boards

Featurebase is a cloud-based customer satisfaction tool that lets users create customizable feedback boards & widgets to effortlessly capture all user feedback, feature requests, and bug reports. It also allows staff members to analyze feedback, prioritize development with feature voting, and keep customers informed with a public product roadmap and changelog.

Guidde

(0)

AI Video Documentation & SOPs: Create Guides 11x Faster

Guidde is an AI-powered platform for instant video documentation. Capture any workflow and generate professional step-by-step SOPs, training materials, and how-to guides with AI voiceovers. Integrate with Salesforce and Slack to scale onboarding and reduce support tickets.

Trace

(0)

Comprehensive process documentation platform

Tracework AI enables users to create instant how-to software guides with step-by-step on-screen overlays that require no Chrome extension. The platform streamlines workflows for Customer Success, HR, and IT teams through efficient process documentation, quick coworker guidance, and simplified onboarding procedures for both customers and new hires.

Hyperdocs

(0)

Documentation that stays in sync with your product

Hyperdocs is an AI Documentation platform for SaaS teams. Generate docs from your codebase, sync them automatically via GitHub, and give users instant answers with a built-in Help Center, Changelog, and AI Answer Agent

Logycore

(0)

Internal knowledge base

"Logycore is a simple wiki for SMB's, giving teams a knowledge base to work better. It has easy access controls, real-time edits, fast search, and centralized docs.

Dcyde

(0)

Team decision & knowledge management tool

Dcyde is a decision documentation platform that captures team decisions and their underlying reasoning from tools like Slack and Figma. The software stores decisions with attribution, dates, and context in a searchable repository accessible to all team members. It includes features such as voting for alignment, source linking to external tools, and notification capabilities to help teams maintain institutional knowledge across timezones and during onboarding.

Second CRM

(0)

Making Businesses Profitable

Cloud based easy to use software to improve customer relationships, increase sales and much more.

Guidejar

(0)

Cloud-based and AI-enabled demo software for businesses

Guidejar is a cloud-based and AI-enabled demo software that helps businesses create guides and product demos, record workflows, and customize text, images and branding. Key features include browser extension, customization, translator, paraphrase, voiceover, and more.

Forward

(0)

Drive your deals forward. Effortlessly.

Say goodbye to chaotic B2B deals. Create sales proposals, engage buyers, get the deal done and onboard clients. All in one place.

HelpLook

(0)

Grow Your Startup With HelpLook

HelpLook is a knowledge base software that integrates online document compilation, storage, display, and ChatGPT that enables businesses to create a knowledge base, documentation, instructions, technical manuals, help center, information center and blog.

Kroolo

(0)

Cloud-based AI work management for all businesses

Kroolo is a cloud-based AI-first work management platform unifying project management, task tracking, docs, team chat, and enterprise.

Selvo

(0)

Support is everyone's job. AI customer service for SaaS

A help center for small SaaS teams, and the knowledge your AI agent answers from. Hosted, searchable, on your domain on Pro. One product for human and AI customer service, and Pro includes the whole team for $99 a month.

Stacker Docs

(0)

Your entire company knowledge base, answerable in one chat

AI knowledge base for company docs: markdown in your own GitHub or Azure DevOps repo, a no-code editor, and AI answers citing sources.

Brainfo

(0)

Cloud-based AI knowledge management app

Cloud-based AI knowledge management app consolidating notes, docs, tasks, databases, and bookmarks with multimodal capture for teams.