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Discourse

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4.3(87 ratings)

86% recommend

Open-source community forum platform for discussions, knowledge sharing, and customer support.

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About Discourse

Best for communities seeking a modern, open-source discussion platform.

Discourse is an open-source discussion platform designed to serve as a modern forum, mailing list, and community hub for organizations of all sizes. Built by Jeff Atwood (co-founder of Stack Overflow), it emphasizes civilized conversation through thoughtful moderation tools, trust levels, and a clean interface that works well on both desktop and mobile. It's widely used for customer support communities, product feedback forums, and internal team discussions. Discourse can be self-hosted for free or used as a managed cloud service, making it flexible for technical and non-technical teams alike.

Pros

Fully open-source with active development community
Excellent moderation and trust level system
Self-hosting option keeps costs very low
Modern, responsive design works great on mobile
Strong plugin ecosystem for extending functionality

Cons

Self-hosting requires significant technical expertise to maintain
Managed hosting plans can get expensive at scale
Initial setup and configuration takes considerable effort
Steeper learning curve compared to simpler forum tools

Use Cases

Best for building customer support communities that reduce ticket volume

Best for open-source projects needing a public discussion forum

Best for SaaS companies collecting product feedback and feature requests

Best for organizations replacing legacy forums with a modern platform

Key Features

6 features

Threaded discussions

Trust levels

Plugin system

SSO support

Markdown editor

Self-hostable

AI Features

1 AI features

AI-powered topic suggestions

SaasHunter Score

7.6/10

“Building a self-hosted community forum when your budget is tight and you want open-source flexibility.”

Ease of Use

6.0

Features

8.0

Pricing

9.0

Support

7.0

Integrations

8.0

Best For

Small Business 8Agencies 7Startups 7Enterprise 6Freelancers 5

Integrations

SlackZapierWordPressGitHubZendeskSSO/SAML providersPatreonAlgolia

Knowledge Base Community Forum Open Source Self Hosted Helpdesk Ticketing

Frequently Asked Questions

What is Discourse?

Discourse is an open-source community discussion platform that functions as a modern forum, support hub, and collaboration space. It was created by Jeff Atwood to reinvent online community discussions with better moderation, trust systems, and user experience.

How much does Discourse cost?

Self-hosting Discourse is free since it's open-source, though you'll need your own server infrastructure. Managed cloud hosting starts at $25/month for the Basic plan, with Standard at $100/month and Business at $300/month, plus enterprise pricing for larger organizations.

What are the main features of Discourse?

Key features include threaded discussions, a user trust level system, real-time notifications, powerful moderation tools, full-text search, categories and tags, SSO integration, and a robust plugin system. It also supports rich media embedding, email-in replies, and detailed admin analytics.

Who should use Discourse?

Discourse is ideal for SaaS companies, open-source projects, gaming communities, educational institutions, and any organization that wants to build an engaged community forum. It's particularly well-suited for teams that want to deflect support tickets by enabling community-driven answers.

Is there a free plan for Discourse?

Yes, Discourse is fully open-source and can be self-hosted at no software cost — you only pay for your own server hosting. There is no free tier for the managed cloud hosting, but the self-hosted option provides the complete feature set.