CRM · Helpdesk · Projects · Docs · Invoicing — one platform
The AI operating system for your business.
Mail, Drive, Docs and Calendar for the everyday. Sales, Finance and Marketing as apps on top. And an AI that works across all of it, because it was built underneath rather than bolted on.

Most platforms bolt AI onto a stack that was never built for it. Cyril was built the other way round — one graph, one permission model, and an AI that has been there since the foundations.
You decide how much you drive
The same platform, the same data, the same AI — three ways to work with it. Move between them whenever you like; you can always take the wheel back.
Platform
You drive. The full application, yours to navigate — nothing happens that you did not do.
AI
Alongside you. Ask Cyril to do something and it plans, shows you the plan, asks approval, then acts where you can watch.
Agentic — coming soon
Hand it off. Set a goal and Cyril marshals a team of agents toward it, with a view of every one of them.
The things you actually open every day
Not an add-on and not an integration. Mail, Drive, Docs and Calendar are part of the operating system, which is why Cyril can reason across them.
Your inbox, with shared and team mailboxes. Cyril reads context from the rest of the business before you reply.
Drive
My Drive and Shared Drives for the whole company, with retention and legal holds built in rather than bolted on.
Docs
Organisational memory. Write it once and every other part of Cyril — and its AI — can draw on it.
Calendar
Two-way sync with Google and Outlook, and aware of the deals, projects and tickets a meeting is actually about.

Add what your business needs
Apps run on Cyril rather than beside it. Turn one on and it already knows your people, your customers and your documents — there is nothing to connect.
Sales
Accounts, contacts and deals — B2B or B2C.
Projects
Delivery that starts where the deal closed.
Support
Tickets that already know the customer.
Finance
Invoicing, expenses and revenue.
Marketing
Campaigns, lists and segments.
And more
HR, Legal, Assets, Products, Technology.
The app you need might not exist yet
Describe the tool you want and Cyril builds it — a calculator, a dashboard, an internal app for how your team actually works. It runs in a secure sandbox, on your data, under the same permissions as everything else.
- Describe it in plain language; Cyril builds and you review
- Runs sandboxed against synthetic data before it ever touches yours
- Draft, approve, publish — nothing goes live because an AI decided it should
- Share it and place it in the navigation like any other part of Cyril
One graph underneath all of it
Everything above works because none of it is really separate. That is the whole trick, and it cannot be retrofitted.
One data graph
A single schema spans everyday and apps alike. A question can cross any boundary because nothing is siloed.
Every record explains itself
Each entity exposes a machine-readable view built for a model, not a database — enums resolved, relations folded in, internals stripped.
One permission model
An agent is a caller, not a god mode. It is bounded by exactly the same roles and scoping as a person.
One audit log, one undo
Human and agent actions write to the same trail, and both go through the same transactional, reversible path.
Questions worth asking
What Cyril is, how it handles your data, and what is actually ready today — answered plainly rather than optimistically.
Cyril gives you the everyday things a business runs on — Mail, Drive, Docs, Calendar — and then apps like Sales, Finance and Marketing that run on top of them. All of it shares one schema and one permission model, and an AI layer sits underneath the whole thing rather than being added to one corner of it.
The everyday features are what most people open daily and they are part of the platform itself. Apps are what your business adds on top for the work it specifically does — sales, finance, support, marketing. Because apps run on Cyril rather than beside it, switching one on needs no integration work.
Yes. Describe the tool, calculator or dashboard you need and Cyril builds it, running in a secure sandbox against synthetic data first. You review a draft and approve it before it is published, and it obeys the same permissions as everything else.
They are how hands-on you want to be. Platform is the full application with you driving. AI opens a conversation panel where Cyril plans, asks approval, and acts where you can see it. Agentic hands a goal to a team of agents — that one is still in development. You can move between them at any point.
Cyril is in private build ahead of early access. Platform and the AI assistant are the focus. Fully agentic mode and the voice avatar are in development and are not part of the first release — we would rather say that plainly than imply otherwise.
Yes. Onboarding researches your specific business and shapes the apps, business rules and pipeline defaults around how your industry actually works. It is personalised to you, not a template you pick off a shelf.
Every record carries an organisation ID and every query is scoped to it at the service layer, with cross-tenant isolation tests required for each entity type. Deletes are soft by default, so data is recoverable rather than destroyed.
Per seat, for the whole platform. No base platform fee, no per-app upsell, and data export is always free. The full breakdown is on the pricing page.
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