You run the business. Your agent runs the software.
Sois gives Claude, ChatGPT and any MCP-capable agent a complete business system it can actually operate: finance, customers, documents, communications, operations. You describe the outcome. Your agent does the work.
- Free to start
- Bring your own agent
- No vendor lock-in
- Checking project
- Invoice created£4,850.00
- Sent to Sarah
- Payment follow-up scheduled
Software used to wait for you.
Every system expected a human to open it, find the screen, fill the fields and move on to the next one. Sois is built the other way round: your agent operates the system, you describe the result.
Traditional software
CRMAccountingInboxDocumentsTasksHRWarehouseSupport
- Open CRM
- Find customer
- Create invoice
- Export PDF
- Open email
- Attach
- Send
- Create reminder
Sois
The agent you already use can operate your business.
Connect the AI you already work with to Sois. No new chatbot to learn, no copy of your data somewhere else.
- Claude
- ChatGPT
- Gemini
- Cursor
- VS Code
- Any compatible MCP client
Open by protocol. Sois exposes the business workspace over MCP, so a compatible agent can securely operate the tools its user is authorised to use, and nothing more. Connect your agent
Say what needs to happen.
Each request runs across several parts of Sois at once. The agent reads context, takes the steps, and reports back.
Three ways in.
The same agent-native system, whether you run a business on it, build for it, or launch your own network with it.
Run your operation through your agent.
One operational system your AI can actually use: finance, customers, documents, communications, operations.
Launch a workspaceBuild software by describing it.
Connect your own agent to the Sois build tools, create agent-native apps locally, validate them, publish them and earn from usage.
Build on SoisLaunch your own agent-native network.
Your brand, your domains, your database, your pricing, your AI and payment keys. Powered by the same platform.
Explore enterpriseYou bring the idea. Your agent builds it. Sois gives it a market.
Describe the app to the agent you already use. It scaffolds the entities, tools, screens and migrations against the Sois build tools, on your machine. You validate it, publish it, and earn from every workspace that uses it. Engineering judgement still matters; the typing does not.
Every app makes every agent more capable.
The marketplace is not another app store. It is the reason Sois is a platform rather than a product.
- Developers build appswith the agent they already use
- Apps extend Soisnew records, tools, screens and reports
- Businesses install themin a click, inside their workspace
- Agents can operate them immediatelyevery tool an app ships is agent-ready
- Developers earn from usagemetered and paid by Sois
- The platform growsand the loop starts again
The agent acts with the authority of the person it represents. Never more.
Every request passes through the Sois permission layer. An agent can only use the tools its user is allowed to use, on the records its user can see, inside its own workspace. Every action is logged.
Three things you pay for. Each one plainly.
Free to start. The numbers live on the pricing page, in your currency.
Workspace plan
Covers the workspace, the team and the platform entitlement. A monthly amount, with a free trial.
Usage
Scales with what the platform stores and does for you: records, storage, sites.
Agent consumption
Depends on the execution path. When Sois's own agent does the reasoning, it draws on credit you top up.
Bring your own agent and this changes. When Claude, ChatGPT or your own MCP client does the reasoning, Sois performs no AI on your behalf and charges nothing for that thinking. See pricing
Find your way in.
Tell your agent what you need.
Launch a workspace, connect the agent you already use, and hand it the work.
- Free to start
- Bring your own agent
- Your data stays yours
- No vendor lock-in