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AI agents for sole traders: your office keeps running

Nine AI agents take over quotes, mails, posts and the preparation of your bookkeeping for you, from €25.99 a month on servers in the EU; every approval stays with you.

The whole thing in one paragraph

SMarTrAgents is a platform with nine AI agents, and every agent has a fixed field: SMarTrCeo for strategy, SMarTrITGott for IT and operations, SMarTrMarketing for campaigns, SMarTrContent for copy and SEO, SMarTrHRGott for people, SMarTrInfluencer for format and stage, SMarTrSocialMedia for channels and community, SMarTrTrader for numbers and SMarTrPenTester for security. You work in your own workspace, technically separated from all other customers. Accounts, chats and files sit on servers in the European Union. You talk to the agents as you would to colleagues: you give tasks, you make decisions, and the agents deliver the tools for it. An entry costs €25.99 a month at Starter, and all nine agents are included in every plan.

What a sole trader gets from nine agents

As a one-person business you know the problem: the skills for marketing, bookkeeping preparation, data protection questions and customer acquisition all have to come from the same person, and that person still has the actual work to do. That is exactly where the AI agents for sole traders come in.

SMarTrMarketing plans your campaigns and checks their effect afterwards. SMarTrContent writes drafts for your website, your quote pages and your blog and makes them visible, because content and SEO belong together where they are created. SMarTrSocialMedia plans your posts and runs the channels while you are with a customer. SMarTrTrader looks after your numbers. The agent reads market and price data and helps with costing when your quotes work with fluctuating prices. SMarTrITGott keeps an eye on the technology around you, from your domain to reachability to the first answer when something stops working.

On top come the agents you will probably bring in later: SMarTrCeo brings structure to goals and priorities when you spread yourself thin. SMarTrHRGott helps as soon as the business grows and the first employee arrives. SMarTrInfluencer turns your ideas into formats if you want to step in front of a camera. SMarTrPenTester looks at your external surface with an attacker’s eye and reports before somebody else does.

Every agent lifts you in a field where, as a sole trader, you would otherwise lose hours. That is the point behind the house motto: a human with a machine beats both the human alone and the machine alone.

An ordinary Tuesday

Picture your Tuesday. On Monday you asked SMarTrContent to draft a quote for the new offer, and SMarTrSocialMedia for three posts for the week. Over the first coffee both results lie in your workspace.

You read the quote draft, strike one paragraph and add the note that is missing from your point of view. The text is your text, because you set the specialist direction. In parallel SMarTrMarketing has worked out which two channels even make sense for your business and pointed out that your third channel has gone unattended for weeks. What to do about it is your decision.

At lunch you write your agent two sentences, and from them he formulates the customer reply you would otherwise have written after your actual work. In the afternoon SMarTrTrader reports in with the weekly costing and asks the question you wanted to postpone today: which position in the quote pays for itself first when material costs rise. You adjust the calculation.

In the evening SMarTrPenTester looks at your small network of web applications, because weeks ago you integrated a contact form service that nobody remembers who checked. A calm note arrives.

That is everyday work, and that is exactly how it is meant: AI agents for the self-employed are the circle of colleagues a single person can rarely afford otherwise.

The data path, verifiable

This is where it gets concrete for sole traders, because you have nobody who catches data protection questions for you. That is why the data path stands here in full:

Your account, your conversations and your files sit on servers in the European Union. The actual language processing, the thinking, runs with specialised providers depending on the working mode you choose, partly outside the EU. For data that needs particular protection, talk to us first, and together we work out which working mode fits.

Underneath stand three statements you can verify yourself. Accounts, chats and files are held by Hetzner Online GmbH in a data centre in the EU certified to ISO/IEC 27001, currently in Helsinki. Every customer, including the smallest, works in their own container, isolated from all other customers. For everyone who needs a data processing agreement there is a DPA under Art. 28 GDPR on request. That is the complete data path. Whoever wants to process everything in their own house runs the platform with SMarTrHybrid on their own machine, described on the page AI agents on-premise.

Behind the platform stands a one-person business

The operator of SMarTrAgents is itself a one-person business, a sole proprietorship from Binswangen in Bavaria. This belongs on the page because the motto “a human with a machine” is evidenced there rather than claimed. Whoever sells agents for sole traders and is one himself knows the situation you work in from both sides: the invoices, the customer enquiries, the catalogue of tasks lying on the desk at night.

With a question you speak directly with the person who built the platform, with no consulting department in between.

What you bring, and what you decide

An AI agent works for you, and you set the direction. That is why this page states what the entry needs from you.

Technically you need nothing but a browser, the platform runs without installation. You store a means of payment, payment runs through Stripe Payments Europe by credit card, SEPA direct debit and the methods offered there. As soon as it is stored, your workspace is ready.

Where you keep the decision: the decisions are yours, you represent your business to the outside yourself, and an agent knows your customers as soon as you give it the context. On tax questions and the binding check of invoices the agents deliver the groundwork, the verdict comes from your tax adviser. Customer enquiries and callbacks that land in the office are collected in one place by the AI ticket system with CRM SMarTrDesk.

You set the course and check the results, as with any assistance. That is what the guiding idea demands, otherwise the agent takes the place of the human where it is weaker.

Seven days to try it

Before you take out a subscription you try the platform in the trial. It covers seven days of runtime, one million tokens and all nine agents at the Starter level.

Here, too, the hurdle applies that is often the decisive one for the self-employed: a website or a phone number is enough for the request. If you work alone and have no company website, a phone number you are reachable on is enough, and your own name may stand in the company field.

A human looks at every request and unlocks each one individually, after which the access code arrives by email. After the seven days the access runs out on its own, without a subscription and without cancellation. Requests go through /en/testzugang/.

Data protection

Accounts, chats and files are stored in an ISO/IEC 27001 certified data centre in the EU (Hetzner, Helsinki), each customer in their own container, data processing agreement on request. The language models partly run outside the EU; we say so openly. For special categories under Art. 9 GDPR, talk to us first.

Data path in detailPrivacy details for agents (German)

Book

Cloud Starter costs €25.99 per month, all nine agents included, cancel monthly.

Cloud Starter

€25.99 per month

Nine specialist agents for one person who handles quotes, mails and posts every day.

  • 5 million tokens per month, 2 vCPU, 3 GB memory, up to 100 images
  • All nine specialist agents, command deck, SMarTrPlan and SMarTrPost at no extra cost
  • Your own container per customer in an EU data centre (Hetzner, Helsinki)

Frequently asked questions

Is an AI agent worth it when I am the only employee?

The platform is built exactly for that. The agents take over recurring specialist tasks from marketing, content, technology, numbers and security while you do the actual work and make the decisions. For trying it out there is the trial with a runtime of seven days.

Do I have to install or set up anything, and how long until the first agent works?

The platform runs in the browser. You commission the agents in the workspace, and you can put the first tasks in right after the setup. After redeeming an access code, your own container is provisioned just as with a purchase. A person unlocks the trial by hand, after which the access code arrives by email.

What happens to my data when, as a sole trader, I have no data protection officer?

Whether you have to appoint one depends on your situation, and that is something to settle with a specialist. What we can say: you work in your own container, your accounts, chats and files sit on EU servers in a data centre certified to ISO/IEC 27001, and for the processing there is a DPA under Art. 28 GDPR on request. How the language processing is located is described openly on this page.

How do I start without a subscription?

The cheapest entry is Cloud Starter for €25.99 a month. Whoever wants to watch how the work with the agents runs uses the trial: seven days, one million tokens, all nine agents, after which it ends on its own.

Which plans are there and what is in them?

The cloud plans are called Starter and Professional. Both include all nine agents at no extra charge. Starter brings 5 million tokens a month, Professional 10 million.

What costs extra beyond the subscription?

Tokens beyond the package you buy on top: 1 million for €5.99, 5 million for €19.99 and 25 million for €39.99, each one-time. A token reset costs €9.99 for Starter and €12.99 for Professional. As an extension there are extra phone minutes for SMarTrPhone for €29.00 a month.

How am I bound to the subscription, and is there a minimum term?

Billing runs monthly or yearly in advance. Subscriptions can be cancelled with 14 days to the end of the billing period. The setup has been free of charge since 23.07.2026.

Do the prices show VAT, and how available is the platform?

The prices are final prices without VAT shown, because the platform operates as a small business under § 19 UStG. An availability target stands in the terms: 98.5 percent as an annual average at the handover point. That is a target in the annual average.

The fastest way in

The entry is Cloud Starter for €25.99 per month, ready right after payment.