AI workspace for Germany and the EU
Every AI. One bridge.
Use models from OpenAI, Anthropic, Google, Mistral AI, xAI, Microsoft Azure and Octodus in one workspace, with one account and monthly usage limits you can see before you pay.
7 providersfrom €9.90 / monthlimits shown upfront
One account in front of several AI models.
Pontumi connects to each provider through its official API. You sign in once, choose a model for each conversation and keep track of one allowance.
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Create one account
Sign up with your email. There is no separate subscription to manage with each AI company, and no shared logins.
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Pick the model for the task
Switch between OpenAI, Claude, Gemini, Mistral, Grok and Octo in the model picker. The workspace shows which provider and model answer each message.
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Watch your allowance as you go
Every plan has a monthly allowance of messages and tokens, counted on our servers. When it is used up, new requests pause until the next billing period or a plan change.
Why one bridge instead of one app.
A single chat app gives you the models of one company. Pontumi puts several providers behind one login, so the choice of model follows the task, not the subscription you happen to have.
| Topic | One AI app alone | Pontumi |
|---|---|---|
| Models | The models of that one provider. | OpenAI, Claude, Gemini, Mistral, Grok, Azure OpenAI and Octo in one model picker. |
| Accounts and bills | A further login and subscription for every provider you add. | One account and one monthly bill in EUR. |
| Choosing the model | You decide every time, within that one app. | Auto picks a suitable model for each message: an affordable one for everyday tasks, a stronger one for code and analysis. Or you choose yourself. |
| Checking an answer | Copy the prompt into a second app and compare by hand. | Compare sends one prompt to two or three models and shows the answers side by side. |
| Cost per answer | Depends on that app and its plan. | The credits used appear under each answer and on the usage page. |
Your prompt goes only to the provider of the model that answers. Pontumi does not use your conversations to train models.
Seven model families, one picker.
Each model runs through its provider's official API under that provider's terms. A connected key still needs live verification. Model availability depends on provider access and quotas.
Pontumi is independent and not endorsed by these providers. A subscription does not include ChatGPT Plus, Claude Pro, Gemini Advanced, SuperGrok, Microsoft Copilot or any other consumer plan.
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OpenAI
Key connectedOpenAI. General reasoning, writing and code.
gpt-5.6-luna
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Claude
Key connectedAnthropic. Long documents, careful writing and analysis.
claude-haiku-5-5
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Gemini
Key connectedGoogle. Fast answers and multimodal-ready workflows.
gemini-3.5-flash-lite
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Mistral
Key connectedMistral AI. Efficient European models from Paris.
mistral-small-2603
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Grok
Key connectedxAI. Grok, with long context and step-by-step reasoning.
grok-4.3
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Azure OpenAI
Setup pendingMicrosoft Azure. Copilot models on Azure OpenAI: GPT-4.1 and GPT-4.1 mini. EU Data Zone required before activation. Proposed weights: GPT-4.1 7, mini 2 credits per block.
gpt-4.1
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Octo
Key connectedOctodus. Octo, the assistant model of the Octodus platform.
octo
No unlimited. Clear limits instead.
AI providers charge per token, so every honest plan has a ceiling. We publish ours and show your remaining allowance in the workspace.
- Counted
- On our servers for every request, never from numbers sent by your browser.
- Shown
- Usage this billing period and what is left, in your account.
- Capped
- Per minute rate, message length and a fair-use spend cap per plan.
- At the limit
- Requests pause with a clear message. Nothing is billed beyond your plan price.
Monthly plans in euro.
Pick a plan by how much you use AI. All plans include every model listed above, unless marked otherwise.
Starter
€9.90 / month
- Messages per month
- 1,500
- Credits per month
- 2,000
- Tokens per month, at most
- 3,000,000
- Requests per minute
- 5
- Max message length
- 12,000 characters
- Max reply length
- 1,024 tokens
- Providers
- OpenAI, Claude, Gemini, Mistral, Grok, Octo
Plus
Most balanced€19.90 / month
- Messages per month
- 4,000
- Credits per month
- 5,000
- Tokens per month, at most
- 7,500,000
- Requests per minute
- 10
- Max message length
- 12,000 characters
- Max reply length
- 1,024 tokens
- Providers
- OpenAI, Claude, Gemini, Mistral, Grok, Octo
Pro
€29.90 / month
- Messages per month
- 7,000
- Credits per month
- 8,000
- Tokens per month, at most
- 12,000,000
- Requests per minute
- 15
- Max message length
- 12,000 characters
- Max reply length
- 1,024 tokens
- Providers
- OpenAI, Claude, Gemini, Mistral, Grok, Octo
Draft launch pricing. Prices are per month in EUR. Limits are configurable and may change before public launch; the final VAT presentation will be confirmed before launch.
Access is subject to plan limits, fair use, model availability and each provider's terms. A token is a piece of text of roughly four characters in English; long conversations use more tokens per message.
Payments are processed by Stripe. Until launch, checkout runs in test mode and no real charge is made.
Where and how you pay.
You pay inside your Pontumi account, on a secure Stripe page. There is one plan per account and one monthly amount in EUR.
Create an account
Sign up with your email and a password. No card is needed for this.
Choose a plan
Open Account and pick a plan. The prices are the ones shown above.
Pay on the Stripe page
Stripe Checkout takes your card details. Pontumi never sees or stores the full card number.
Start working
The plan is active once Stripe confirms the payment. Change or cancel it any time with “Manage billing and cancellation” in your account.
Today: checkout runs in Stripe test mode, so no real charge is made. A free trial is coming soon.
Questions before you start.
Something missing? Write to us.
Which models can I use?
Models from OpenAI, Anthropic (Claude), Google (Gemini), Mistral AI, xAI (Grok), Microsoft Azure OpenAI and Octo by Octodus. The workspace only offers models that are connected and available at that moment. The current model of each family is listed in the Models section above.
Is this the same as ChatGPT Plus or Claude Pro?
No. Pontumi is an independent service that uses the providers' official APIs. Your subscription does not include any provider's consumer plan, and Pontumi is not affiliated with or endorsed by OpenAI, Anthropic, Google or Mistral AI.
How do the usage limits work?
Each plan has a monthly number of messages and tokens, a per minute request rate and a maximum message length. We count usage on our servers and show what is left in your account. When you reach a limit, new requests pause until the next billing period or until you move to a bigger plan.
How is billing handled?
Plans are billed monthly in EUR through Stripe. Your plan becomes active only after Stripe confirms the payment. We never see or store your full card details.
What happens to my data?
Your prompt and the conversation context are sent to the provider of the model you chose, and the answer is stored in your conversation history. API keys stay on our servers. Pontumi does not train models on your conversations. You can delete conversations and request deletion of your account at any time. Details are in the Privacy Policy.
Can I cancel?
Yes, from your account at any time. Your plan stays active until the end of the period you have paid for and is not renewed after that.
Is Pontumi available in German?
Yes. The website and the workspace are available in German and English; switch with the language link at the top. You can write to any model in German.
Cross over to every model.
Start with Starter at €9.90 a month and change plan whenever your usage grows.