One connection
LiveChatGPTClaudeGemini
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Your productOne integration, live in every assistant your customers already use.
See it working
is your software’s new front door.
We build and run production-grade integrations that let your customers use your product inside their favorite AI assistant.
We build it on the API you already have, then run it as the platforms change. Engagements start with a €5k pilot.
The shift
Your customers ask an assistant first.
They open an assistant and describe what they want.
If your product isn’t connected, the assistant does the only thing it can. It describes you. Possibly accurately. Possibly from documentation that was true two years ago. Then it suggests they go to your site and do it themselves.
That’s the moment you lose. Not to a competitor with a better product, but to whichever product the assistant can actually operate.
See it working
One action, end to end.
A customer asks in their own assistant (ChatGPT, Claude, or Gemini), and your product does it. The plan really changes, on their account, under your permissions. Under a minute, start to finish.
Illustrative: generic account, no real customer data.
Design partner
[Real quote from your design partner, one or two sentences, in their words, about the outcome.]
The shift, in numbers
- 900M
- people use ChatGPT every week, new customers your product could reach.
- +357%
- year-over-year growth in AI-assistant referral traffic to the world’s top 1,000 sites.
- 5×
- higher conversion than a Google search, roughly 14.2% vs 2.8% per visit.
One connection does both: it keeps the customers who’ve moved to the assistant, and reaches the ones who don’t know you yet.
Sources: OpenAI (Feb 2026) · Similarweb via TechCrunch (Jun 2025) · Exposure Ninja (2025)
See it do this in your product.
Book a 30-minute mapping callThere’s a difference between being mentioned and being used.
Not connected
- Answers questions about your product
- Quotes your pricing page, sometimes correctly
- Tells your customer to log in and do it themselves
- Knows what was true at its training cutoff
Connected
- Checks the customer’s actual account, live
- Creates, updates, and cancels under their permissions
- Finishes the task inside the conversation
- Knows what’s true right now
How it works
Three steps. Weeks, not quarters.
- 01
Map
We go through your product and find the actions worth exposing. Not all of them. The ones your customers do over and over.
- 02
Connect
We build on the API you already have. Your authentication, your permissions, your rate limits. Nothing new for your team to maintain.
- 03
Operate
It goes live in ChatGPT, Claude, and Gemini. We monitor it, extend it, and keep it working as the platforms change.
What we handle
The parts that make this hard.
Connecting a product to an assistant is easy to demo and difficult to run. This is what the work actually consists of.
- Identity
- One safe, lasting link per person.
- Permission
- Read never means delete. Scoped per action.
- Judgement
- What runs now vs. what needs a confirm.
- Change
- Platforms shift monthly. Staying live is the job.
Engagements
Start small. Live in production in 1–2 weeks.
You shouldn’t commit to a platform strategy before you’ve seen your own product working inside one.
Pilot
€5k1–2 weeks
Your highest-value actions, live in production in ChatGPT and Claude. Plus a map of what else in your product belongs there, and what it would take.
Build
from
€20k4–6 weeks
The full connection. Multiple actions, identity, permission scoping, audit, production deployment across ChatGPT, Claude, and Gemini. Plus your first 3 months of Operate and a launch video of your product in the assistant.
Operate
from
€1kper month
Monitoring, and keeping the connection working as ChatGPT, Claude, and Gemini change, with reporting on what your customers actually ask for. New actions are scoped separately.
You own the code and everything we build. We operate it because staying live takes attention, not because you’re locked in.
FAQ
Questions we get.
Can ChatGPT actually do things inside my product, or only talk about it?
Only talk about it, until you connect it. Once connected, it performs real actions on the customer’s own account, the same operations your app exposes, with the same permissions.
Is this secure? What can an assistant do on a customer’s behalf?
Exactly what you allow, action by action. The customer connects their account once. Every action carries its own scope, sensitive operations can require explicit confirmation, and everything is logged the way your app already logs it.
Do we need to build anything?
No. We build on the API you already have. If something is missing we’ll tell you in the mapping call, before you spend anything.
Do you support all three assistants?
Yes: ChatGPT, Claude, and Gemini. The pilot usually starts with two.
Who owns what you build?
You do. Code and IP are yours from day one. We operate it under a separate agreement you can end.
Why not build this in-house?
Some teams should. If you have engineers who can own it permanently, the first version is genuinely a few weeks of work. What people underestimate is the second year: permission edges, platform changes, and the slow accumulation of things nobody owns.
How long until something is live?
One to two weeks for the pilot’s first action, assuming your API is in reasonable shape.
What happens when the assistants change?
They do, most months. Keeping the connection working through those changes is what the operate agreement covers.
Who’s building this
Alexandre Sellier
Ex-consultant for EDF, Mercedes, and Google. Now building for start-ups and scale-ups.
LinkedInFind out what your product could do inside an assistant.
Thirty minutes. We’ll go through your product and map which actions belong in ChatGPT, Claude, and Gemini: what’s straightforward, what isn’t, and what it would cost. You keep the map either way.
Book a 30-minute mapping call
No deck. Bring an engineer if you’d like one there.