Open Social

Open Social is a community collaboration platform for organizations bringing people together across teams or partner groups. It is best suited to complex communities that need structured access and connected workflows. The free Drupal core is the clearest starting point; organizations seeking the broader hosted suite should be prepared for custom pricing.

Overview

Open Social spans six products: Community Management System, Cloud Platform, Gaia AI, Engagement Studio, Connection Hub and Lumina Insights. That breadth can support organizations with layered structures and several collaboration needs, but may be excessive for a group looking only for a basic community space. Private groups are supported.

The open-source Community Management System is available free in the Drupal community for use in your own projects. The SaaS subscription adds hosting, other products and professional services, so the free core and hosted suite are distinct propositions rather than interchangeable plan tiers.

Key features

Administration, workflows and integrations

The Community Management System supports custom roles, permissions and organizational arrangements. That flexibility suits administrators managing access across multiple teams or organizations, though those with a simple, uniform membership structure may not need it. Gaia AI assists with workflows, content moderation and advanced search.

Connection Hub supports external systems including Salesforce and Snowflake, alongside GraphQL, webhooks, Kafka and no-code Zapier connections. This is a practical advantage when community activity needs to fit into existing systems; it matters less to organizations that can operate independently of them.

Documents and mobile access

The Document Collaboration Suite is an add-on for real-time co-editing of documents, spreadsheets, presentations and drawings. It works with docx, xlsx, pptx, odf and visio formats, making it relevant to communities that create and revise shared materials. A branded native app for iOS and Android is also an add-on and includes push notifications; organizations wanting that mobile experience should account for it as an additional component.

Hosting and security

The Cloud Platform describes isolated single-tenant hosting and cites GDPR standards; Open Social also says it is ISO 27001 certified. For EU/EEA deployments, primary storage and routine customer-data processing remain in the EEA, with limited safeguarded cross-border transfers for essential functions. An on-premise hosting option addresses organizations with policy or in-house infrastructure requirements. SaaS customers can receive professional support and enterprise services such as maintenance, security audits, performance optimization and developer training.

Pricing

The Community Management System (open-source core) costs nothing. It provides the core software for use in your own projects, making it the straightforward choice for teams prepared to implement it themselves. The paid SaaS subscription has custom pricing and includes hosting, additional products and professional services. The Document Collaboration Suite and branded native app are add-ons; no prices for them are stated here.

Open Social is therefore easier to assess as a free self-managed starting point than as a hosted purchase: organizations considering SaaS will need a custom quote, while those needing only the Drupal core can begin without a software charge.

Platforms

Open Social supports Android, iOS, web, API and self-hosted deployments. Native mobile apps are available as an add-on, and the Cloud Platform also describes on-premise hosting for organizations that need to run infrastructure in-house.

Who it's for

Open Social is a strong fit for organizations coordinating across teams or partner groups, particularly where administrators need tailored permissions, integrations or shared document editing. Its hosting and enterprise services may suit organizations that want a managed platform alongside support. Smaller groups seeking a simple community product, or buyers who require clear SaaS pricing before engaging, should look elsewhere.

Pros and cons

• Pros: A free Drupal core gives implementation-minded teams a no-cost way to use the Community Management System.
• Pros: Custom permissions, private groups and integrations support communities with layered organizational structures and existing systems.
• Pros: Single-tenant hosting, an on-premise option and stated EEA data practices address several deployment and residency needs.
• Cons: SaaS pricing is custom, so buyers cannot compare the hosted suite on a published price alone.
• Cons: Document collaboration and branded native apps are add-ons, so those needs sit beyond the free core.
• Cons: The six-product breadth may be unnecessary for organizations that only need a basic community space.

Alternatives

Online Community Platforms is a useful starting point for comparing community software across the category.

Choose NodeBB instead if a freemium platform with a published Starter plan is a better fit: its Starter plan is $20 a month and includes 50,000 pageviews, 5gb storage, unlimited staff users and weekly backups.

Nodyx is an alternative for buyers seeking a free, full platform under AGPL-3.0 with no feature gating.

Consider HumHub if a self-hosted AGPLv3 community edition, module marketplace access and community support suit your needs.

Jodel is a free-to-use alternative with in-app purchases, while Neighbors is free but available only in the United States.

DEV Community is a free option built on open-source Forem software. Archive of Our Own is another free, web-based alternative built on open-source software designed for fans.

Daisie offers a free Standard subscription with full access during a 7-day trial.

Verdict

Choose Open Social if your organization needs a flexible community platform for layered groups and values a free Drupal core or managed hosting with enterprise support. Its combination of permissions, integrations and deployment options is the main draw. Look elsewhere if you need an immediately comparable SaaS price or only a straightforward community product.