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Top Rated Knowledge Base Software with Free - Page 2

Last updated: May 2026

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80 software options

TheBrain logo

Organize, Visualize and Share Knowledge.

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TheBrain enables you to connect ideas, data, and projects the way you think. Combined with powerful note-taking, AI and search features, users can easily organize large data sets and gain instant access to all relevant information to streamline decision-making and foster innovation.

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Qualaroo logo

Powerful Survey And Feedback Management Tool

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Unlimited surveys, free account, & easy-to-use to gather feedback for product development, UI/UX optimization, marketing, and more. 100+ million insights collected.

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UPilot logo

Customer Relationship Management solution for SMBs

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UPilot is a cloud-based sales CRM platform that helps small to mid-sized businesses with real-time insights, personalized dashboards, key performance indicators, productivity add-ons and more. The solution lets users manage sales cycles and engage customers.

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LionO360 CRM logo

Cloud-based CRM solution for small to midsize businesses

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We help growing businesses increase sales, improve customer relationships, and grow with our cloud-based CRM, FSM, and ERP business platforms. Visit our offices in New Jersey or our website www.lionobytes.com and see a demo for our incredibly powerful business management software, LionO360.

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Shape logo

Cloud-based CRM, sales & marketing automation software

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Shape is a cloud-based CRM, sales, & marketing automation software for businesses in industries such as legal, real estate, mortgage, finance, & education. Shape offers tools to manage & automate online marketing & promotions, capture and service leads from online sources, & more

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Customerly logo

AI-first customer service: Automate, engage, and retain cust

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Customerly is the first-in-class AI customer service platform that combines advanced automation, NPS & CSAT surveys, and email marketing. With customizable workflows and intent-based AI Agents, it helps SaaS companies automate support, engage customers, and drive retention effortlessly.

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HaystackCRM logo

Cloud-based mobile CRM to manage sales pipeline

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HaystackCRM is a mobile first CRM with a simple, clean interface to manage your sales pipeline, with customer management, lead management to track sales opportunities and quotes. Keep your CRM up to date quickly with access to all your customer information on a native mobile app.

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Galisto logo

Cloud-based platform for knowledge sharing

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Galisto is a cloud-based knowledge sharing solution designed to help businesses exchange relevant information & facilitate collaboration across teams. It lets users organize content in entries & subjects according to date & time, as well as merge them permanently or temporarily for overview.

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Helprace logo

All-in-one customer service solution

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Helprace is an all-in-one customer service solution which allows companies of any size to manage customer support, by offering a help desk ticketing system, knowledge base and feedback community in one application

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SAAS First logo

AI-Driven Chatbot Transforming Your Customer Support

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SAAS First's Help Center is a user-friendly platform offering robust self-service support. It houses diverse resources like articles, videos, and images in an organized manner. Integrated with an AI-powered chatbot, Milly, it provides accurate, real-time answers, enhancing the customer experience.

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PaceKB logo

Online knowledge base software

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PaceKB is a knowledge base solution that offers enterprise level features for your business such as sub-user support with audit log tracking for those who want to collaborate with multiple users in their business.

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BoldDesk logo

Customer Service Software, Help Desk Software.

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BoldDesk is premium customer service software that simplifies customer service. Powerful, customizable, and budget-friendly, it allows companies to streamline support operations and enhance customer satisfaction.

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Tango logo

Turn any process into a step-by-step guide in seconds.

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Tango is a workflow documentation and digital adoption platform that turns any process into a polished, step-by-step guide. Automatically captured, perfectly formatted, and ready to share. Teams reduce support tickets, onboard faster, standardize SOPs, and ensure processes actually get followed.

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Deskhero logo

Customer support software

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Deskhero is a versatile helpdesk software solution that leverages artificial intelligence to boost efficiency and accuracy in customer support. The platform offers several key features to streamline the support process. At the core of Deskhero is an intelligent ticketing system that can automatically craft responses to common customer inquiries by analyzing past tickets, website content, and other relevant data sources.

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Project-SalesAchiever logo

Fully featured CRM for the construction industry

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Project-SalesAchiever CRM is designed to help manage complex sales processes around the construction industry for architects, engineers, contractors & suppliers

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GLPI logo

GLPI is an IT Service Management software.

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GLPI is an IT Service Management software based on open source technologies. It is a suite for IT, project, financial and user management. GLPI can support companies of any size, and offers both on-premises and cloud (SaaS) solutions.

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SutiCRM logo

CRM for sales, marketing & support teams

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SutiCRM is a SaaS CRM for businesses of all sizes, designed to automate sales, marketing & support processes, with a 360 degree view of customer data

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Wolken ServiceDesk logo

Cloud-based customer service management platform

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Wolken's Knowledge Base is a complete help desk solution that will help your customers and give your agents the support they need for fast resolutions. Real-time support & maintained documentation adhering to Knowledge-Centered Service (KCS) standards.

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Salesforce Service Cloud logo

AI powered customer service management platform

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Agentforce Service is a customer service platform offering seamless support across channels like contact centers, field service, HR, and IT. It integrates human agents with AI on a unified platform to personalize interactions. Features include omni-channel engagement, case management, knowledge bases, and analytics tools, enabling organizations to enhance team performance and customer satisfaction.

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Contentful logo

Cloud-based API-first content platform

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Contentful, the leading content platform for digital-first business. It enables greater speed and scale than traditional CMS solutions. Contentful unifies content in a single hub, structures it for use in any digital channel, and integrates seamlessly with hundreds of other tools through open APIs.

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Whale logo

The knowledge-sharing tool for SMBs

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Whale is a knowledge management software designed to help franchisees, managed service providers (MSPs), system companies, and real estate agencies create, maintain, and share knowledge including processes, policies, and procedures with employees.

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Coveo Relevance Cloud logo

Artificial intelligence (AI)-enabled enterprise search tool

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Coveo Relevance Cloud is an artificial intelligence (AI)-enabled software designed to help businesses across manufacturing, healthcare, telecommunications, and other industries streamline enterprise search and knowledge management operations. It enables professionals to manage content filtering, agent responses, and customer service and support activities.

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Confluence logo

Remote team collaboration and knowledge workspace

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Confluence is a remote-friendly workspace offering a centralized platform for documentation, collaboration, and knowledge sharing. Its AI-based tools via Rovo assist teams in drafting, brainstorming, and turning ideas into plans. Confluence supports live docs, whiteboards, databases, and templates to meet diverse needs while integrating seamlessly with Atlassian products and third-party tools.

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Stonly logo

Cloud-based knowledge management and decision tree software

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Stonly is knowledge management software for customer service that drives fast, accurate resolutions. With it, you can create step-by-step guides, decision trees, AI answers, automations, walkthroughs, checklists, and knowledge bases for your agents and customers.

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ManageEngine ServiceDesk Plus MSP logo

Web-based IT service management software

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ManageEngine ServiceDesk Plus MSP is a web-based IT service management software designed to help businesses handle help desk, reporting, service catalogs, asset tracking, and other operations from within a unified platform.

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