Tools everywhere, no shared foundation
ChatGPT Team here, Copilot there, Notion AI somewhere else. Each one needs a fresh briefing, knows a fraction of your reality, shares nothing with the others.
Text and image, in one subscription. No tool sprawl, no private accounts, no lock-in to a single model.
Can you analyze our Q4 revenue data and identify the top 3 growth drivers?
Based on the Q4 data, the three primary growth drivers were:
1. Enterprise expansion (+34%) — 12 new accounts
2. Self-serve upgrades (+22%) — driven by the new tier
3. DACH region (+18%) — strong Mittelstand adoption
Great — can you break down the enterprise segment by region?
The problem
Marketing uses ChatGPT. HR tries Copilot. Sales buys Gemini. Everyone solves their own problem on their own account. Knowledge stays with the person, brand consistency drops, costs spread across ten invoices — and the company is no smarter for it.
ChatGPT Team here, Copilot there, Notion AI somewhere else. Each one needs a fresh briefing, knows a fraction of your reality, shares nothing with the others.
Generic AI gives generic answers. Without your brand, your decks and your CRM, every text reads like every other company. Employees rewrite by hand.
What one person figures out, they keep. Nobody sees who uses which model for what, what it costs, whether it is compliant. AI adoption without governance is shadow IT at premium prices.
Features
Models, brand, knowledge, tools and permissions live once in the workspace. Every area uses them automatically; every team works from the same state.
Anthropic, OpenAI and Google for text, plus Flux, GPT-Image, Recraft and Ideogram for images — in one subscription, on one bill. Switch models mid-conversation; the context carries over. No lock-in to a single model.
Slack, Gmail, Google Workspace, Outlook, Confluence, Notion, HubSpot, Jira, Asana, GitHub, Shopware, LinkedIn, Meta, Google Ads. Your data stays where it lives — OpenBase reads through secure OAuth connections with a full audit trail.
Uploads and conversations are distilled into a living company wiki with full page history. Answers come with source references and in your brand voice, configured per language.
Connect a tool and OpenBase can run recurring work for you — inbox triage, mentions watch, a daily brief. Named, individually revocable, with explicit approval for any external action.
Shared conversations and projects from day one. Invite colleagues, build on each other’s work, and keep marketing, dashboards and brand-style images versioned and approved in one place.
Per-user and per-model usage and cost analytics, model whitelisting, full audit log, custom connectors on request. One central place instead of five shadow accounts.
Automations & connectors
OAuth connectors to the tools your team already uses — Slack, Google Workspace, HubSpot, Jira, Asana, GitHub, Shopware, LinkedIn, Meta, Google Ads, WhatsApp. On top, automations run recurring work for real time savings: inbox triage, mentions watch, a daily brief — grounded in your company wiki.
Every connector you grant brings its own automations: inbox triage with Gmail, mentions watch with Slack, daily brief from Calendar. Named, individually revocable, with explicit approval for any external action.
Company wiki & connectors
Upload brand guidelines, pitch decks, contracts and notes — or connect Slack, Gmail, Drive, Confluence, Notion, HubSpot, Jira, Asana and Shopware. Uploads and conversations are distilled into a living wiki with full page history; every answer comes with source references.
How it works
No setup, no week-long onboarding. The workspace is ready after the first sign-in. As you work and connect your tools, OpenBase distills a living company wiki — so every answer is grounded in your reality, not generic boilerplate.
Google Workspace or Microsoft Entra ID. Your email domain is mapped to your workspace automatically. New domain? Workspace provisions in seconds.
Slack, Gmail, Drive, Confluence, HubSpot, Jira, Asana — connected via OAuth with a full audit trail. Upload brand guidelines, decks and notes directly, or have connected sources indexed.
Uploads and conversations become a company wiki that keeps itself current. Marketing writes in your brand voice, Operations runs automations, IT sees every action in the audit log. No more tool sprawl.
Your workspace environment
Models, knowledge, tools and rules live once — every area and every team works on top.
The company wiki, brand voice and connectors live once in the workspace. Marketing, HR, Sales and Operations work from the same state — no briefing ping-pong between tools.
Google Workspace or Microsoft Entra ID. Sign in, you are in. No password vault, no invitation links, no provisioning tickets.
EU hosting in Frankfurt, tenant isolation at the database level, full audit log. There so OpenBase can be deployed everywhere in the company — not what we sell on.
Who is this for?
Brand voice baked in, image generation in your visual style, creative briefings in shared projects. Every leading text and image model on one bill. No more ChatGPT outputs that do not sound like you.
A company wiki that actually finds what is in Confluence. OpenBase writes reports, summarizes reviews and runs automations — with approval workflows for anything that goes outside.
One central platform instead of five shadow tools. Per-user and per-model usage and cost analytics, model whitelisting, full audit log. You can see exactly where your data lives — IT does not have to sign off begrudgingly, IT finally gets visibility.
Comparison
| Criterion | OpenBase | ChatGPT Team | MS Copilot | Notion AI |
|---|---|---|---|---|
| Every leading model, text + image, one subscription | Yes | OpenAI only | OpenAI only | Limited |
| No lock-in, switch models anytime | Yes | No | No | No |
| Company wiki that builds itself | Yes | No | No | Workspace content |
| Connectors to your stack | 14+ (Slack, Gmail, Drive, Confluence, Notion, HubSpot, Jira, Asana …) | Limited | MS stack | Own workspace |
| Automations with approval workflow | Yes | No | Limited | No |
| Shared projects & collaboration | Yes | Limited | Limited | Yes |
| Live dashboards from company data | Analytics Space | No | Power BI separately | No |
| Brand-style image generation | Image Studio | DALL·E | Designer (Bing) | No |
| SSO included | Mandatory | Yes, Enterprise | Yes | Yes, Plus |
| Audit log | Pro & Enterprise | Enterprise | Enterprise | Enterprise |
| EU hosting (data in Frankfurt) | Yes | No (US) | Tenant-dependent | No (US) |
| Price per user/month | €19 | $25 | from $30 | from €8 |
Comparison based on publicly available information, as of 2026. ChatGPT, Microsoft Copilot and Notion AI are trademarks of their respective owners.
Pricing
Every leading model, the self-building company wiki, projects, connectors, automations and hosting included. Power users can enable Burst on demand — transparent, capped per user, no surprises on the invoice.
Full product, time to evaluate
Full access up to €15 of model usage
For teams in production
50 users = €950/mo
For large teams
Volume pricing available
Inclusive usage covers chat across all models, image generation, dashboards and automations for typical professional use. Heavy users enable Burst per seat — admins set a monthly cap per user.
FAQ
ChatGPT Team gives every user one chat on one provider. Copilot lives in Office. OpenBase gives the whole company every leading text and image model on one bill, a company wiki that builds itself, shared projects, and connectors to the tools you already use — one workspace instead of ten private subscriptions.
Every leading model in one subscription: Anthropic Claude, OpenAI GPT and Google Gemini for text, plus Flux, GPT-Image, Recraft and Ideogram for images. Switch models mid-conversation and the context carries over — no lock-in to a single provider. Admins decide per workspace which models are available.
Slack, Gmail, Google Workspace/Drive, Outlook, Confluence, Notion, HubSpot, Jira, Asana, GitHub, Shopware, LinkedIn, Meta, Google Ads and WhatsApp. Connection via OAuth with full audit trail. Custom connectors can be added on request.
Each connector you set up can run recurring work for you — named tasks like inbox triage, mentions watch or a daily brief. On Pro they are active on connect; on the trial workspace they start off and you opt in per automation. If one becomes too much, you toggle it off in the connector settings or directly on the item that produced it. Any external action requires explicit approval.
Uploads and conversations are automatically distilled into a living company wiki with full page history. Every team works from the same source of truth, and every answer is grounded in your company with source references — instead of starting from a blank, generic prompt each time.
Yes. Conversations and projects are shared from day one. Invite colleagues, build on each other’s work, and keep marketing, dashboards and brand-style images versioned and approved in one place.
OpenBase understands and answers fluently in English, German and over twenty other languages. You can configure your brand voice per language.
Trial workspace free up to €15 of model usage — full product, no credit card. Pro: €19 per user/month — every model, the company wiki, projects, connectors, automations and hosting included, with fair inclusive limits for professional use. Heavy users enable Burst per seat; admins set a monthly cap per user. Enterprise with volume pricing and dedicated customer success.
Sign in with Google or Microsoft, the workspace is there. First connectors connected in two minutes. Brand voice calibrated in under ten minutes.
Workspace data (conversations, files, company wiki) lives in Frankfurt, Germany, on Digital Ocean Managed PostgreSQL and object storage. Each workspace has an isolated schema, technically separated from every other tenant.
By default, no. The enabled AI providers run via commercial APIs without training rights. Admins can allow additional providers per workspace — the training policy of each provider is shown clearly when enabling it.
Google Workspace and Microsoft Entra ID (Azure AD) from day one. Custom SSO setups (e.g. SAML) on request on the Enterprise plan. Classic password login is not offered by design.
Full data export at any time. After cancellation, deletion within 30 days, on request with a deletion confirmation.
The difference is context. OpenBase gives every team every leading model on one bill, and a company wiki that builds itself from your uploads and conversations — so answers are grounded in your reality, not generic boilerplate.
One platform for every team in your company, not one chatbot per department. Work happens in shared projects. Outputs sound like you. IT sees every action.
Sign in with your company account. Workspace is ready in seconds — no setup, no credit card.
Trial workspace — full product up to €15 of model usage. No credit card required.