Every leading model in one interface
Claude, GPT, Gemini, Grok, Mistral and more. Your admins decide which models your organisation may use, and employees pick the right one for each task.
Show new study data for AE‑62 B that hasn’t been published yet.
I found three confidential result reports — for internal use only.
Please prepare this for the regulatory affairs department.
One workspace for company knowledge, Microsoft 365 and recurring tasks. Choose your AI models, control access, and pay per seat or at a company flat price.
Schedule a demo →Choose European hosting, a dedicated instance or deployment in your own cloud or data centre. Your admins control access and which AI models your team can use.
Are employees using ChatGPT via private accounts with your company data? Provide a fully‑featured, user‑friendly alternative that complies with GDPR and the EU AI Act.
We enable secure, privacy‑compliant work even with the most sensitive data. Your data is neither sold nor used for training.
Secure AI for 6,800 employees: how Manor established a privacy‑compliant alternative to ChatGPT across the company with onAI.
Thanks to the latest AI capabilities in onAI, our employees are more productive and use them securely and compliantly — at an affordable fixed price.
A company‑wide AI portal that gives all employees immediate access to the latest language and image models—seamlessly integrated and secure.
Avoid shadow AI, ensure data protection and compliance, keep costs manageable for 6,800 users, and maintain central control.
More productive teams, secure usage across all departments, and flexible extensibility without vendor lock‑in.
Ask about a contract, an email thread or a decision from Teams. Search live, browse SharePoint and OneDrive folders, or paste a file link. onAI uses your Microsoft permissions and cites the sources it reads.
See it in a demoWhat did we agree with Brunner Logistics on the November deliveries? Is anything still open?
Two partial deliveries: 400 units on 12 November, the rest on 26 November. 1
The framework agreement allows up to five working days’ delay without a penalty. 2
Still open: on Tuesday Lara Meier asked Brunner to confirm the pallet labels. No reply yet. 3
Once your admin switches it on, people with a Microsoft 365 Copilot licence also get Copilot’s search by meaning across SharePoint and OneDrive, plus Copilot’s meeting notes, right inside onAI. onAI uses no pay-as-you-go Copilot APIs, so it adds no metered Microsoft charges.
onAI searches as the signed-in person. Microsoft checks every request against that person’s existing access, so onAI never opens a folder they couldn’t.
Search reads items when you ask, without synchronising your library into another search index. Extracts used in an answer remain in your chat. The separate Teams assistant stores imported transcripts under its retention settings.
Live search is read-only. Optional SharePoint and OneDrive actions can create folders, upload files or create sharing links after your admin enables them and the required Microsoft consent is granted.
Admins choose which AI models may receive Microsoft 365 content. onAI checks that list on the server. The model and endpoint you choose determine where processing happens.
Numbered citations open the original email, file or chat. An activity line shows what onAI searched and read, so checking an answer takes seconds.
On a personal onAI account, freelancers can connect outlook.com, a personal OneDrive, calendar, OneNote and To Do. They approve it themselves, no IT department needed.
The standard live-search connection uses onAI's Microsoft app. Approve its permissions, then use the Office manifest links and Teams app package in Administration to deploy onAI to the people you choose.
Your onAI admin sends you the approval link from onAI settings.
You sign in as a Microsoft administrator and read one page: what onAI can and can’t do, and every permission it asks for.
You approve. Colleagues connect with one click, or automatically the next time they sign in with Microsoft.
Approve onAI for Acme AG
What onAI can and can’t do
| Permission | Used for | Default |
|---|---|---|
| openid, profile, email, User.Read, offline_access | Sign-in, keeping the connection alive | On |
| Files.Read.All, Sites.Read.All | SharePoint and OneDrive files, pages and lists | On |
| Mail.Read | Outlook mail and attachments | On |
| Calendars.Read | Calendar | On |
| Chat.Read | Teams chats | On |
| Notes.Read.All | OneNote | On |
| Tasks.Read | To Do and Planner | On |
| People.Read | Colleague directory | On |
| ChannelMessage.Read.All | Teams channels | Off |
| OnlineMeetings.Read, OnlineMeetingTranscript.Read.All | Teams meeting transcripts | Off |
| OnlineMeetings.Read, OnlineMeetingAiInsight.Read.All | Copilot meeting notes (Copilot licence) | Off |
| Files.ReadWrite.All, Sites.ReadWrite.All | Optional SharePoint and OneDrive file writes | Off |
| Mail.ReadWrite, MailboxSettings.ReadWrite | Optional Outlook labels, triage and rules | Off |
| Tasks.ReadWrite | Optional To Do task actions | Off |
The live-search permissions are delegated. Optional writes require additional grants and onAI permissions. Personal accounts use a smaller scope set. App-only SharePoint workflow credentials are configured separately and have no mailbox or personal OneDrive access.
Outlook · Excel · Word · PowerPoint
Draft a reply, check a spreadsheet, revise a document or prepare slides without leaving Office. Use your onAI account and the models your admins allow.
No Microsoft 365 Copilot licence is required for the onAI add-ins. You need the relevant Microsoft apps and an onAI account; IT deploys the add-ins to your users or groups.
Capabilities depend on your Office version and Microsoft permissions. Changes to documents are yours to review and apply. Optional mailbox actions and meeting transcripts need additional IT approval.
See the add-ins in a demoOpen onAI inside Teams to review a meeting or catch up on a conversation. Recaps link to the transcript passages and messages behind each point.
Get a recap with decisions, open questions and action items, including owners and deadlines when the transcript names them. Ask follow-up questions or compare selected meetings.
Catch up on chats and channels you can access. Summarise discussions, collect open requests and draft a reply to review before you share it.
Export a recap to Word or Excel, draft a follow-up in Outlook or continue in onAI chat. Action tracking stays private until you choose to share the result.
IT must enable and deploy the Teams assistant. It uses a Microsoft work or school account and approved permissions. Transcript import depends on your meeting access, usually the organiser; you can also upload a transcript you are authorised to use.
Plan your Teams setupCombine AI, company documents and business apps in onAI. Start a published workflow yourself, on a schedule, from a webhook or when a connected app has a new item.
Add AI requests, document extraction, conditions, app actions and approval steps in the editor. On supported plans, describe an automation in chat and test a draft before publishing it.
Route decisions to named people or groups, set deadlines and require a second person to approve. The workflow waits for their decision before continuing.
Keep drafts separate from published workflows. Review the history of each run, its steps and AI costs, and set limits for runs and spending.
A new invoice arrives in a connected mailbox
Read the PDF and extract supplier, amount and due date
Route invoices above your threshold to Finance for approval
Post the approved summary to the selected team channel
You publish and enable the workflow. Drafting an automation in chat does not turn it on. Draft tests simulate writes and approvals; reads and AI requests can run and use credit.
Connected apps share actions between chat and workflows. Your admins configure access; each connection needs the right credentials and permissions.
Workflows require activation and inclusion in your organisation's plan or contract. Your admins control who can build them. Chat-based drafting and connected-app actions depend on your chat plan. We help configure the connections and permissions.
Discuss a workflow for your teamThe details your IT team asks about, and the ones your colleagues notice every day.
Claude, GPT, Gemini, Grok, Mistral and more. Your admins decide which models your organisation may use, and employees pick the right one for each task.
Answers on current topics link to the pages they are based on, so anyone can check the facts.
Every step shows up as it happens: which searches ran and which documents were read before the answer.
Sign in with Microsoft Entra ID, Google, OpenID Connect or LDAP. Email sign-in links are also available, so you can start without another password.
Run onAI on your own domain with your logo for light and dark mode, your app icon and your favicon. Employees see your company's AI assistant.
Owner, admin and member roles. Invite colleagues, manage workspace membership and use groups to control access to models and features.
Put manuals, policies and contracts into knowledge bases the AI answers from. Export any chat as a PDF to file or share it.
Each organisation has separate data and encrypted connection tokens. Optional audit logging records administrative actions and tool use. Model and external-service processing depends on the services you enable. We review that setup with your IT team.
Send one prompt to up to three models and compare the results side by side: GPT Image, Nano Banana Pro, Imagen 4 and FLUX.3 from Black Forest Labs in Germany. The cost per image is shown before you generate, and you may use the images commercially.
Image Studio
Create. Compare. Refine.
Prompt
Two colleagues reviewing a campaign draft on a laptop, bright office, natural light, editorial photo
Models
3 active
Your generations
Two colleagues reviewing a campaign draft on a laptop, bright office, natural light, editorial photo
Just now · 3 models · 1:1
Nano Banana Pro
Google · 9.8 s · €0.12
GPT Image
OpenAI · 14.2 s · €0.04
FLUX.3
Black Forest Labs, Germany · 6.1 s · €0.05
Edit: warmer light, crop to 16:9 for a LinkedIn banner
Yesterday · Nano Banana Pro · 16:9


Same prompt, same settings, up to three models at once. Your team keeps the best result and learns which model suits which job.
Start from an upload or an earlier result and describe the change: another background, a new colour scheme, a different format.
Each generation is kept with its prompt, model and cost. Search it, reuse the settings, download as PNG, JPG or WebP.
Admins choose the models and who may use them, and can have personal data removed from prompts before they reach a provider.
Coming soonVideo models are coming to Image Studio.
The translator runs on DeepL, the translation engine from Germany. Paste text or upload a Word file or PDF. It comes back with the layout intact, using your organisation’s glossaries and the tone you choose.
Upload a Word file or PDF and download the translation in the same format, ready to send.
Define once how product names and technical terms are translated and share the glossary across your organisation. It works for text and whole documents.
Choose formal or informal address, then rewrite the result as simple, professional, casual or academic.
Click any word for alternatives with usage notes or a short dictionary entry. Read both texts aloud to check them.
Included in onAI. Admins decide which groups can use it.
Original text
Thanks for your order. Your delivery will arrive on Thursday. If you have any questions, please contact your account manager directly.
Translation
Vielen Dank fĂĽr Ihre Bestellung. Ihre Lieferung trifft am Donnerstag ein. Wenn Sie Fragen haben, wenden Sie sich bitte direkt an Ihren Kundenbetreuer.
Vielen Dank fĂĽr Ihre Bestellung. Ihre Lieferung trifft am Donnerstag ein. Wenn Sie Fragen haben, wenden Sie sich bitte direkt an Ihren Kundenbetreuer. Vielen Dank fĂĽr Ihre Bestellung. Ihre Lieferung trifft am Donnerstag ein. Wenn Sie Fragen haben, wenden Sie sich bitte direkt an Ihren Kundenbetreuer. Danke fĂĽr deine Bestellung. Deine Lieferung trifft am Donnerstag ein. Wenn du Fragen hast, wende dich bitte direkt an deinen Kundenbetreuer.Four modules that build on each other. Start with the tools your teams use every day, then add your company knowledge, your choice of models and your own agents.
Chat, translation and images in the browser, with onAI add-ins for Outlook, Excel, Word and PowerPoint and an assistant inside Teams.
Ask about shared knowledge collections or search Microsoft 365 live. Open a SharePoint link or browse a folder using your existing Microsoft permissions.
Create assistants with instructions and shared knowledge. For enabled organisations, build workflows with AI steps, connected apps and approvals, then publish the version your team will run.
One controlled access point to every model. Choose which models are allowed, set usage limits for the organisation and per person, and keep costs in view.
Connected models
Connect business apps for chat and workflows, or add your own systems through REST APIs, webhooks and OpenAPI tools. Each app needs its credentials and permissions configured.
REST API · Webhooks · OpenAPI tool servers · Custom tools · MCP (coming soon)
Build and publish workflows in onAI, then start them manually, on a schedule, from a webhook or a connected-app event. Add AI, documents, conditions and human approvals. We can help build and run them.
onAI takes care of operation, maintenance, updates, new models and backups.
We enable your teams to use AI safely and effectively: practical, easy to grasp, and immediately applicable. In focused sessions we teach essential prompt techniques, the right tools, and best practices, tailored to Marketing, HR, and IT.
Together, we identify the most valuable use cases for your business. With clear scoring across impact, feasibility, data readiness, and risk, we create a prioritized roadmap, including a realistic ROI outlook.
We build custom AI workflows and agents for your processes, seamlessly integrated with your existing systems. From implementation to operations and monitoring, including SLAs, you get everything end to end.
Your contracting party is Telesoft AG in Switzerland. Chats, files and accounts are stored on European infrastructure. Your admins choose the AI models and connected services used to process content, and Microsoft 365 search follows each person's existing access rights.
Your company
Your team
Sign in with Microsoft Entra ID, Google, OIDC or LDAP
Microsoft 365
Files, mail, calendar and Teams, with each person's own permissions
Search live with your permissions
Europe
Your onAI instance
Where it runs
External services, filtered
AI models
Mistral and other European options, or your own models
No training on your data
Web search and image generation
Optional redaction for supported search and image providers
Your admins configure protection
Translation
DeepL, based in Germany
Everything your data protection officer will ask for
Compare the tools, their deployment options and the setup each needs. The official sources below explain competitor plans and data handling.
|
|
Microsoft 365 Copilot | ChatGPT Business | |
|---|---|---|---|
| Data protection and jurisdiction | |||
| Contracting party and law | Swiss contract with Telesoft AG. Swiss DSG and GDPR. | Microsoft Ireland, owned by a US parent company1 | OpenAI Ireland, owned by a US parent company1 |
| Where your data is stored | onAI runs on servers in Europe, including storage, CDN and DNS. A dedicated server or on-premises on request. | EU Data Boundary for EU customers2 | No EU data residency on Business. It's for Enterprise and Edu only.3 |
| Where the AI processes your prompts | Processing depends on the chosen model and service. Discuss European endpoints or your own inference with us. | In the EU Data Boundary, except Anthropic models (off by default in the EU)2 | No EU processing on Business. It's for Enterprise and Edu only.3 |
| On-premises or your own instance | Yes, in your data centre or as a dedicated single-tenant instance | No, Microsoft cloud only | No, OpenAI cloud only |
| European AI models | Mistral (France) and FLUX by Black Forest Labs (Germany), next to the US models | No, OpenAI and Anthropic models4 | No, OpenAI models only |
| Microsoft 365 data | Live search, folder browsing and opening files with your permissions. Optional writes need separate approval. | Native, with each user's Microsoft permissions | Live apps for SharePoint and Teams, with each user's permissions5 |
| Employee chats private from admins | Yes. Admins can't open employee chats. | No. Admins can search prompts and answers with Microsoft Purview.6 | Partly. No admin export on Business. On Enterprise, owners can grant access through the Compliance API.6 |
| Product | |||
| Choice of AI models | Claude, GPT, Gemini, Mistral, Grok and more. Admins decide which ones are allowed. | OpenAI and Anthropic models, picked by Microsoft4 | OpenAI models only |
| White label | Your domain, logo and icons | Microsoft 365 interface and branding | ChatGPT workspace and interface |
| DeepL translator | Built in. Whole documents with your glossaries, plus rewriting for tone and style. | Through Copilot prompts, not DeepL | Through chat prompts, not DeepL |
| Image generation | Image Studio: several image models side by side, including FLUX from Germany | Built in, with a model chosen by Microsoft | Built in, OpenAI image model only |
| Work inside Office and Teams | Outlook, Excel, Word and PowerPoint add-ins; Teams assistant after IT setup. No Copilot licence needed. | Copilot inside Microsoft 365 apps and Teams, with the appropriate licences8 | Word, Excel and PowerPoint add-ins; connected Microsoft apps depend on plan and permissions8 |
| Workflows and recurring tasks | Native workflows with schedules, app events and approvals, for enabled organisations | Agent flows in Copilot Studio; capacity and licensing depend on the configuration9 | Scheduled and supported app-event tasks; limits depend on plan and app9 |
| Price | |||
| Price model | Per seat, or one flat price for the whole company | €26.00 per user and month, on top of a qualifying Microsoft 365 licence7 | $20 per Standard user/month, billed annually; at least 2 paid seats7 |
| Schedule a demo |
Competitor sources checked on 2 November 2026. Availability depends on plan, region and administrator settings.
Start with one team and pay for the seats you use. For a company-wide rollout, one flat price covers every employee. Nobody has to share a licence or wait for one.
For teams and pilot projects
€17 per user and month
Includes a €5 model budget per user and month.
For company-wide rollouts
Unlimited users
One fixed annual price, however many people use it.
From about 50 users, the flat price usually beats paying per seat. We'll do the maths for your company.
All prices excl. VAT.
Telesoft AG brings years of AI experience together. Our team includes former Apple employees, CDOs of publicly listed companies, and serial founders.
Schedule a demo →Got questions? Here are the most important answers.