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Top Rated Knowledge Base Software with Slack

Last updated: October 2026

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105 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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Guru logo

Cloud-based governed knowledge platform for enterprises

AI knowledge platform that connects your company’s data, delivers verified answers, and keeps knowledge accurate automatically.

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Notion logo

Project and task management tool

Notion is a project and workflow management solution that helps businesses streamline operations related to goal setting, status tracking, lead management, and more on a centralized platform. It enables users to utilize the drag-and-drop interface to organize, rearrange, and develop ideas or plans.

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Aha! logo

Platform for strategic product management

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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livepro logo

Knowledge management system

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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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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Shelf logo

Knowledge & data foundation for trusted enterprise AI.

Shelf turns enterprise knowledge and business context into a trusted AI Data Layer for better answers for people and AI.

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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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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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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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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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monday 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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Helpjuice logo

Cloud-based knowledge management platform

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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Slab logo

Slab is a knowledge hub for the modern workplace.

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

Trusted knowledge for people and AI.

Elium is the European knowledge management platform that makes enterprise AI reliable. Build a knowledge base that stays current: templates and an AI editor, decision trees, self-service portals, owners and expiry dates, and AI answers with sources for people and AI agents.

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Nuclino logo

Your team's collective brain

Nuclino is a unified collaboration tool that helps you bring all your work together in one place. You can share ideas, organize knowledge, and manage projects, all in one lightweight, intuitive workspace that works like your team's collective brain.

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ProProfs Chat logo

AI resolves. Humans close.

ProProfs Chat is the easiest live chat and AI customer service agent for instant, automated support. It is built for marketing, sales, and support teams across industries that want an easy live chat and AI customer service agent for instant, automated support, and stronger engagement.

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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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