App comparison
Add up to 4 apps below to see how they compare. You can also use the "Compare" buttons while browsing.
GetApp offers objective, independent research and verified user reviews. We may earn a referral fee when you visit a vendor through our links.
Our commitment
Independent research methodology
Our researchers use a mix of verified reviews, independent research, and objective methodologies to bring you selection and ranking information you can trust. While we may earn a referral fee when you visit a provider through our links or speak to an advisor, this has no influence on our research or methodology.
Verified user reviews
GetApp maintains a proprietary database of millions of in-depth, verified user reviews across thousands of products in hundreds of software categories. Our data scientists apply advanced modeling techniques to identify key insights about products based on those reviews. We may also share aggregated ratings and select excerpts from those reviews throughout our site.
Our human moderators verify that reviewers are real people and that reviews are authentic. They use leading tech to analyze text quality and to detect plagiarism and generative AI.
How GetApp ensures transparency
GetApp lists all providers across its website—not just those that pay us—so that users can make informed purchase decisions. GetApp is free for users. Software providers pay us for sponsored profiles to receive web traffic and sales opportunities. Sponsored profiles include a link-out icon that takes users to the provider’s website.
Knowledge Base Software Integrated with Slack (2026) - Page 2
Last updated: April 2026
86 software options
Sponsored
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Cloud-based customer support platform
Read more about Help Scout
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Unlock Your Sales Potential
Read more about Teamgate
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Issue tracking and workflow automation platform
Read more about Issuetrak
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Knowledge sharing & insights platform
Read more about Bloomfire
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
The Only AI Customer Support Platform
Read more about Supportbench
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Modern, AI help desk software built for fast teams.
Read more about Hiver
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Cloud-based knowledge management solution
Read more about Shelf
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Cloud-based customer service solution for firms of all sizes
Read more about HubSpot Service Hub
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
All-in-one multi-channel solution for customer messaging
Read more about Crisp
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Cloud-based knowledge management platform
Read more about Helpjuice
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Web-based IT service desk software
Read more about InvGate Service Management
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Flexible Software. Focused Service.
Read more about Vivantio
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Multi-channel live chat and chatbot software for business
Read more about Chaport
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Helpdesk, customer support software
Read more about HappyFox Help Desk
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
All-in-one sales platform for sales teams.
Read more about Zendesk Sell
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Playbook that stores all knowledge and training documents
Read more about Waybook
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Smart Learning
Read more about keelearning
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
The service management platform that makes service happen
Read more about TOPdesk
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Cloud-based helpdesk solution for small businesses
Read more about Groove
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Cloud-based collaborative knowledge management software
Read more about Stack Internal
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Helpdesk software for customer service management teams
Read more about OTRS
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Powerful, easy-to-use BOMP your whole team will love.
Read more about servis.ai
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Support, engage, and convert customers on a single platform.
Read more about Re:amaze
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Intranet software and collaboration solutions.
Read more about Axero
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Help desk and live chat solution for customer service
Read more about LiveHelpNow