Copilot helps with writing, summarising and searching in Microsoft 365. c:node is the Company Brain that knows your organisation – and everything out there: your systems plus law, registers and market, every answer with its source. The two can be combined.
your day-to-day happens in Word, Outlook and Teams and you mainly want help writing, summarising and searching your Microsoft 365 content.
decisions have to be evidenced – against law, registers and market, across multiple systems and, if you wish, in your own data centre.
As of September 2026, based on publicly available vendor information. Features may change. Microsoft Copilot is a trademark of its owner.
Copilot Studio can connect MCP servers. That way you bring c:node into Copilot as a tool: your team stays in Microsoft 365, the evidenced answers come from c:node.
Ask both the same question and see which answer you would sign off on. The sandbox is free.
Not necessarily. Many organisations use Copilot for everyday office work in Word, Outlook and Teams and c:node for questions where every statement has to be evidenced. You can combine both: via MCP, you bring c:node into Copilot as a tool and your team stays in Microsoft 365.
Copilot helps with writing, summarising and searching your Microsoft 365 content. c:node answers questions across your systems and matches them against the c:node Graph – laws, commercial register, sanctions lists, public tenders. Every statement is checked against its source, anything unevidenced is marked as open.
An answer with a citation and a check result: c:node checks every statement against its source – in your documents or in the c:node Graph – and marks anything it cannot evidence as open. You can see what you can rely on and where someone still needs to take a look.
Yes. The Microsoft 365 connector reads Outlook mail and calendar, OneDrive and SharePoint – with the access you approve; it creates drafts and appointments only after your approval. Google Workspace is ready to use as well; our connection team sets up more connectors such as Lexware or Pipedrive on request, as well as any system with an API.
Copilot Studio can connect MCP servers. Through it, Copilot calls c:node as a tool and gets evidenced answers with citations back. The c:node Graph is available via MCP on every plan, questions to your workspace from Starter and the full scope with library, agents, tasks and drafts from Professional; the setup is described in the API and MCP docs.
Yes. Copilot runs in the Microsoft cloud with the EU Data Boundary. c:node runs in the EU cloud in Frankfurt, in your own data centre or completely without internet (air-gapped).
With Copilot, Microsoft selects the models. With c:node, you decide which models are permitted – large models via API or open models on your own servers.
The sandbox is free and needs no sign-up. Starter costs €49 per seat and month (one person, up to 3 connectors), Professional €490 per month with 5 seats included, each additional seat €59 (team features, up to 10 connectors with continuous sync, MCP access), Enterprise from €1,500 per month (all connectors, on-prem up to air-gapped). Universities and research institutes use the Research plan free of charge after verification. All prices excl. VAT.