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Top Rated Knowledge Base Software with Slack

Last updated: September 2026

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79 software options

Zendesk Suite logo

AI powered customer service across all channels

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Zendesk offers an AI-powered service platform that unifies conversations from multiple channels. It features AI agents for resolving inquiries, ticketing for support requests, and analytics for tracking service quality. Its Resolution Learning Loop technology enhances automation by integrating AI, human agents, and knowledge resources on one platform.

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livepro logo

Knowledge management system

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livepro is a cloud-based knowledge management solution designed to improve customer experience & staff engagement. The knowledge base can be used by every business department including HR, contact center agents and training departments, and set up for customer self-service to reduce support tickets.

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Helpjuice logo

Cloud-based knowledge management platform

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Helpjuice is a web-based knowledge base software that helps small, mid-size and large businesses centralize all relevant content to help employees & customers

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Shelf logo

Cloud-based knowledge management solution

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The Shelf modern knowledge management platform helps businesses thrive with on-demand answers to the questions that block customer and employee success.

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Aha! logo

Platform for strategic product management

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Aha! Knowledge is the central hub for product information. Publish branded knowledge bases for different products and audiences. This empowers your customers to self-serve the resources they need to be successful (e.g. user guides). Set up custom workflows and manage publishing from a central place.

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KnowledgeOwl logo

Knowledge base and documentation software

Knowledge base software with customer-first and AI-forward features. Complete customization and granular access controls with zero setup headaches.

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360Learning logo

AI-powered learning platform

360Learning is the AI-powered learning platform that combines LMS and LXP capabilities to scale skills development for mid-size and enterprise companies.

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Teamgate logo

Unlock Your Sales Potential

Teamgate CRM powers sales teams of all sizes to unlock their potential, gaining efficiencies and in-depth ICP insights to close more deals, faster.

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Supportbench logo

The Only AI Customer Support Platform

Supportbench: Cut costs, boost resolution speeds, and enable agents with AI-driven support.

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IT Glue logo

Track, find and know everything in under 30 seconds.

IT Glue is a cloud-based, SOC 2-compliant IT documentation solution which is designed to help MSPs manage documentation and reduce time spent searching for information. The platform offers flexible asset tracking, relationship mapping, documentation automation, workflows, checklists, and more.

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Freshservice logo

A complete IT service management (ITSM) tool for business

Freshservice is an online ITIL service desk with ticketing & asset management capabilities, and incident, problem, change, release, and knowledge management tools.

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Hiver logo

The agentic omnichannel customer service platform.

Hiver is the agentic omnichannel customer service platform built for teams to manage complex support with AI Agents, cross-team collaboration, workflows, and ticketing.

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Chaport logo

Multi-channel live chat and chatbot software for business

Chaport is modern customer messaging software with multi-channel live chat, chatbots, auto-invitations, knowledge base, integrations with Facebook, Viber, Telegram, and group chat capabilities. It has desktop apps for Mac, Windows, Web, and full-featured mobile apps for iOS, & Android.

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Waybook logo

Your team's single source of truth for how work gets done.

One place for everything your team needs to know. Always up to date, always accessible.

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monday.com AI Work Platform logo

Project management software

Create a dynamic knowledge base your whole team can contribute to while they work. So important information never gets lost when people move between teams or roles. Then easily navigate your knowledge database with custom statuses, hashtags, and filters.

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Re:amaze logo

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

Re:amaze is a web based help desk platform that enables businesses to communicate with customers at scale. Multi-channel support for all conversational channels like chat, email, social media, and mobile, helps entire teams stay in sync with customers in a shared team inbox so nothing goes missing.

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Seismic logo

Cloud-based enablement software for sales & marketing teams

Seismic is a unified platform that empowers customer-facing teams with the right skills, content, tools, and insights to engage customers and grow revenue. It offers a range of features including sales content management, learning and coaching, buyer engagement, content automation, and enablement intelligence.

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SolarWinds Service Desk logo

IT Service Desk & Asset Management Software

SolarWinds Service Desk is a fully integrated service desk and asset management solution that allows IT and other service providers to effectively manage and connect service requests to IT assets. Code-free customization allows customers to fully deploy a robust ITSM solution within days.

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Elium logo

Smart knowledge for global operations and customer services

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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Cayzu logo

Cloud Based Ticket Management & Help Desk Software

Cayzu helps users manage all support requests from a single cloud portal, whether they are coming in via phone, email, Facebook, Twitter or even mobile. Cayzu enables organizations to seamlessly handle multiple brands & products each with their own branded end-user portal.

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ProProfs Chat logo

Live chat software for websites

ProProfs Chat is a real-time sales & support live chat tool for websites, designed to help businesses connect with, assist, engage & convert website visitors

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Stack Internal logo

Cloud-based collaborative knowledge management software

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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Crisp logo

All-in-one multi-channel solution for customer messaging

Crisp is an all-in-one multi-channel customer platform for interacting with customers via Live Chat, email, messenger, Twitter, & SMS and other tools like drip campaigns, knowledge base or even chatbots.

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InvGate Service Management logo

Web-based IT service desk software

InvGate Service Desk is web-based solution designed to streamline and optimize IT service delivery and support. InvGate features include gamification rewards and motivation, problem and change management, hardware and software tracking, knowledge base and self-service portals, and more.

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Help Scout logo

Cloud-based customer support platform

Help Scout is a shared inbox, help center, and live chat software that gives your team the tools needed to easily manage customer communications. The platform offers a range of features, including AI-powered tools, integrations, and analytics, to empower both your team and your customers.

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