Elium vs Red Arch Knowledge Manager
Elium
elium.com
Red Arch Knowledge Manager
redarchlabs.comSide by side
| Figure | Elium | Red Arch Knowledge Manager |
|---|---|---|
| Price from | — | Free |
| Free plan | — | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| iOS | Yes | — |
| Android | Yes | — |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 3 | 1 |
| Spec score · Internal Knowledge Base Software | 8.7 (#5) | 7.6 (#19) |
| Deployment | Enterprise plans can include sovereign, SecNumCloud, private-cloud or on-premise hosting. | The software is self-hostable with Docker and Compose, and the maker’s site provides clone-and-run instructions using its GitHub repository and run-stack.sh script. |
| Headquarters | Belgium, near Brussels | American Fork, Utah, United States |
| Integrations | Elium lists 65 integrations, including Microsoft 365, Google Workspace, MCP, ChatGPT, Claude, SharePoint, OneDrive, Google Drive, Slack, Salesforce, ServiceNow and Zendesk. | A versioned REST API, org-scoped API keys, and HMAC-signed inbound and outbound webhooks connect Red Arch to other systems. |
| Support | Team and Corporate include email and in-app chat support, while Enterprise adds priority SLA-backed support, a dedicated team and direct phone and web-conference support. | The maker lists [email protected] for questions and says built-in help and documentation are available inside the app. |
Plans
In their own words
Elium
Elium is a knowledge platform that organizes scattered organisational know-how into a governed source for people and AI agents. Web and mobile access support rich articles, tags, permissions, alerts, and an expert directory for social knowledge sharing. Every plan includes unlimited AI search and answers with citations and no usage credits. Governance features cover ownership, validation, retirement, and expiry reminders; Corporate and Enterprise add approval workflows. Elium lists 65 integrations, including Microsoft 365, Google Workspace, MCP, ChatGPT, Claude, SharePoint, OneDrive, Google Drive, Slack, Salesforce, ServiceNow, and Zendesk. GraphQL and Search APIs plus MCP connectivity support custom applications and retrieval pipelines. It offers Android, iOS, web, API, extension, and self-hosted deployment, with SSO and version history. Default hosting is in Google Cloud’s Belgium region, with sovereign French hosting through 3DS Outscale. Elium says customer content is not used to train models. Team costs €15 a month billed yearly with a 10-user minimum; Corporate costs $20 a month billed yearly with the same minimum. There is no free plan, but a free trial is available.
Red Arch Knowledge Manager
Red Arch Knowledge Manager is an open-source, self-hostable platform combining organizational knowledge, AI chat, content management, workflows, customer integration, and learning management. Its AI search answers questions from organizational content using semantic and keyword search with passage-level citations. Folders and spaces can have document and folder permissions that also govern search and AI chat. A visual no-code BPMN builder supports form, schedule, event, and inbound-webhook triggers, plus AI steps, approvals, branching, and notifications. Users can create courses from documents, run server-graded quizzes and AI-graded scenarios, issue certificates, and view learner progress dashboards. A versioned REST API, organization-scoped keys, and HMAC-signed webhooks connect other systems. An MCP server lets assistants such as Claude and Cursor build entities, forms, views, reports, and workflows while respecting permissions. Docker and Compose support deployment. The Apache License 2.0 permits commercial use, modification, and redistribution. The listed plan costs nothing with no per-seat pricing.