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Stack Internal Logo

Cloud-based collaborative knowledge management software

Table of Contents

Stack Internal - 2026 Pricing, Features, Reviews & Alternatives

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Last updated: March 2026

Stack Internal overview

What is Stack Internal?

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. Built for modern engineering teams, Stack Internal combines human insight and AI automation to keep enterprise knowledge accurate, accessible, and in flow—so answers surface where work happens and copilots perform with reliability.

Unlike static wikis or generic AI assistants, Stack Internal creates a secure, continuously learning ecosystem that reduces cognitive load, strengthens compliance, and accelerates enterprise modernization.

Starting price

6.5per user /
per month

Alternatives

with better value for money

Stack Internal’s user interface

Ease of use rating:

Stack Internal pros, cons and reviews insights

To determine these pros and cons insights, we analyzed responses from 

Overall rating

Reviews sentiment

 
 
3-4(22)
5(48)

What do users say about Stack Internal?

Custom questions and answers tailored to your team's needs are available.

Select to learn more


Who uses Stack Internal?

Based on 70 verified user reviews.

Company size

Small Businesses

Enterprises

Midsize Businesses

Top industries

Computer Software
Information Technology and Services
Internet
Telecommunications
Others

Use cases

Knowledge Management
Collaboration
Remote Work
Content Management
Knowledge Base

Stack Internal's key features

Most critical features, based on insights from Stack Internal users:

Knowledge base management
Content management
Collaboration tools
Full text search
Text editing
Catalog management

All Stack Internal features

Features rating:

Tagging
Remote support
Remote access/control
Wiki
Third-Party integrations
Single sign on
Self service portal
Search/Filter
Reporting/Analytics
Reporting & statistics
Knowledge management
Document management
Discussions/Forums
Customizable templates
Customizable reports
Customizable fields
Communication management
API
Alerts/Notifications
Activity tracking
Activity dashboard

Stack Internal alternatives

Stack Internal logo

Starting from

6.5

/user

Per month

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Stack Internal pricing

Value for money rating:

Pricing plans

Pricing details:

Free plan
Free trial
Subscription

Free

0.00

Features included:

  • Slack and Microsoft Teams ChatOps integrations
  • Private space hosted on stackoverflowteams.com
  • Structured and searchable knowledge base

Basic

6.5

/user

Per month

Features included:

  • Single sign-on (SSO) with SAML + Okta integration
  • Slack and Microsoft Teams ChatOps integrations
  • Structured and searchable knowledge base
  • Private space hosted on stackoverflowteams.com

Business

13.5

/user

Per month

Features included:

  • Single sign-on (SSO) with SAML + Okta integration
  • Slack and Microsoft Teams ChatOps integrations
  • Structured and searchable knowledge base
  • Capture long-form knowledge with Articles
  • Integrate with ChatOps, Jira, GitHub & Okta
  • Content grouping
  • Priority customer support
  • Content Health programmatically identifies knowledge for review
  • Usage and adoption metrics in the Teams dashboard
  • Private space hosted on stackoverflowteams.com
  • SOC 2 Type II compliance

Enterprise

Empty state illustration for "No pricing info"

No pricing info

Features included:

  • Single sign-on (SSO) with SAML + Okta integration
  • Slack and Microsoft Teams ChatOps integrations
  • Structured and searchable knowledge base
  • Capture long-form knowledge with Articles
  • Integrate with ChatOps, Jira, GitHub & Okta
  • Content grouping
  • Priority Customer Support
  • Unlimited Teams within the instance
  • Customize theme, team awards, content controls, and more
  • Flexible hosting
  • Read and write API
  • Customer success and community building representative
  • 99.5% uptime SLA and priority support
  • SOC 2 Type II compliance and ISO27001 certification
  • Private space hosted on stackoverflowteams.com
  • Usage and adoption metrics in the Teams dashboard
  • Content Health programmatically identifies knowledge for review

User opinions about Stack Internal price and value

Value for money rating:

To see what individual users think of Stack Internal's price and value, check out the review snippets below.

“Me and my team use this platform on a projects we work when we face problem, to gain some knowledge or help us get a solution. I realized a community this big helping each other is very important.”
YA

Yishak A.

Founder & CEO

“The slack integration is wonderful. Having your workplaces knowledge hub built into your stackoverflow account; which you already log in to on a daily basis, is awesome.”
JC

Julian C.

Senior Software Engineer

Stack Internal integrations (10)

Stack Internal support options

Typical customers

Freelancers
Small businesses
Mid size businesses
Large enterprises

Platforms supported

Web
Android
iPhone/iPad

Support options

FAQs/Forum
Email/Help Desk
Knowledge Base
Phone Support
Chat

Training options

Documentation
Videos

Stack Internal FAQs

Q. Who are the typical users of Stack Internal?

Stack Internal has the following typical customers:
Large Enterprises

These products have better value for money


Q. What languages does Stack Internal support?

Stack Internal supports the following languages:
English


Q. Does Stack Internal offer an API?

Yes, Stack Internal has an API available for use.


Q. What level of support does Stack Internal offer?

Stack Internal offers the following support options:
FAQs/Forum, Email/Help Desk, Knowledge Base, Phone Support, Chat

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