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Top Rated Knowledge Management Software with Self Service Portal in 2026 - Page 3

Last updated: April 2026

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240 software options

HappyFox Help Desk logo

Helpdesk, customer support software

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HappyFox is a cloud based, all-in-one help desk and customer support software. HappyFox's ticketing system enables the quick resolution of customers' issues via an efficient customer support workflow. The platform provides a built-in knowledge base, community forum and end-user support portal.

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Cloud Assess logo

Build Skills. Prove Competence. Stay Compliant.

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Cloud Assess centralises knowledge with digital forms, assessments, and evidence portfolios. Capture, organise, and share information securely, while automation and real-time reporting make it easy to track skills, maintain compliance, and support continuous learning.

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Waybook logo

Playbook that stores all knowledge and training documents

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Build a playbook for your business. All of your training, onboarding, process documentation and best practices in one place.

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keelearning logo

Smart Learning

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keelearning is a cloud-based learning management system and elearning platform designed for frontline workers with a quiz function, designed for mobile use. This is also reflected in the usability.

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TOPdesk logo

The service management platform that makes service happen

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TOPdesk is a service management platform for busy IT service teams that want to get things done. Packed with features and templates for processes like Incident Management, Asset Management and Change Management, TOPdesk is ready to use and quick to personalize. Our in-house people are here to help.

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Stack Internal logo

Cloud-based collaborative knowledge management software

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Stack Overflow Internal is the enterprise knowledge intelligence layer that ingests, validates, and delivers trusted knowledge into the tools and workflows technologists rely on every day.

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HelpSite logo

Knowledge management software

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HelpSite lets businesses create a knowledge base of public or private/internal-only content. It's fully customizable, searchable, and easy to use.

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Re:amaze logo

Support, engage, and convert customers on a single platform.

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Hosted FAQ, embedded FAQ, integrated chat FAQ, topics management, article management, public and private articles. Quick insert within helpdesk and chat.

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Thought Industries logo

Leading Customer Learning & Intelligence Platform

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Consolidate your knowledge base into a single, comprehensive solution where you can train, onboard, and certify customers; bringing documentation and training management together. Create, manage, and distribute content across the customer lifecycle to ensure adoption, retention, and advocacy.

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Axero logo

Intranet software and collaboration solutions.

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Axero provides easy-to-use knowledge management software that boosts productivity, unifies your people, and helps your company thrive. Increase productivity. Unite employees. Improve culture.

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TextExpander logo

Work faster & smarter with TextExpander's powerful snippets.

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TextExpander is a typing productivity tool that helps teams manage recurring writing tasks, create snippets, correct spellings, share content, and more. Keep your whole organization communicating efficiently by sharing messaging snippets, signatures, and descriptions.

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FileHold logo

Simple. Flexible. Document Management that Works!

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FileHold’s document review and workflow software is designed for organizations with 10+ users. Includes version control, automated workflows, mobile access, and Microsoft Office integration, making it easy for your team to adopt. Available on-premise or in the cloud, and fully mobile-ready.

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Yext logo

Cloud-based digital presence platform

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Yext is the leading digital presence platform for multi-location brands, powering the knowledge behind every customer engagement. With one central platform, brands can turn their digital presence into a differentiator by delivering consistent, accurate, and engaging experiences to customers.

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iorad logo

Creates application instructions and step-by-step tutorials

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Create & share how-to's to quickly support your users in a snap.

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AirManual logo

Makes processes simple.

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AirManual helps businesses to document and use their processes, training, and onboarding to free up time, improve quality, and continuously improve. To do this, AirManual provides a super user-friendly tool and expert support to help you address your biggest challenges.

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Alloy Navigator logo

Award winning IT Asset Mgmt and Service Mgmt platform

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Alloy Navigator is an all-inclusive IT Service and Asset Management solution that provides thoughtful answers to your toughest IT challenges.

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Malcolm! logo

At your service

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Malcolm! is a no-code customer self service platform

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Slab logo

Slab is a knowledge hub for the modern workplace.

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Slab is a knowledge hub for the modern workplace. We help teams unlock their full potential through shared learning and documentation. Slab features a beautiful editor, blazing fast search, and dozens of integrations like Slack, GitHub and G Suite.

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Elium logo

Smart knowledge for global operations and customer services

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Elium is an award-winning EU knowledge management solution that enables businesses to enhance knowledge accuracy, accessibility, and governance. Elium Hub centralises information for global operations, while Elium Desk provides frontline teams with the right knowledge to improve service quality.

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Schoox logo

AI-powered LMS to prepare your frontlines and drive growth.

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Schoox is the only AI-powered workplace learning platform built for enterprise and mid-market businesses with frontline employees, enabling complex organizations to turn learning and development (L&D) into critical functions that drive growth.

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Deepser logo

IT service desk, CRM, and asset management software

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Shared database of technical manuals, procedures, guides and FAQs. Stay in control of shared information and create KBs, also in different languages. Allow faster training of employees and improve productivity. Increase self-resolution of tickets thanks to tags and keywords.

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Jostle logo

Helping employees succeed. Anytime, anywhere, with ease.

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Jostle's the single place where everyone in your organization connects, communicates, and celebrates together. Anytime, anywhere, with ease. The result? Your culture comes to life, and each and every person is set up for success.

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XOi logo

Connecting people with the equipment they service.

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XOi technology is built for the jobsite. The XOi app and reporting software are tools to help technicians complete their work with better efficiency and transparency, XOi offers streamlined workflows, instant access to knowledge, and revenue-generating insights.

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Milldesk logo

IT help desk and service desk management

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Milldesk is an IT help desk and service management platform designed for IT service providers and organizations of all sizes. Key features include intelligent workflows, automatic and scheduled tickets, communication tools, contract management, customizable branding, and feedback management.

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Higher Logic Vanilla logo

Engage with Community

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Vanilla Forums is the top-rated cloud-based knowledge base & community forum software trusted by the world's top brands.

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