Straight answers.
Everything people ask before they leave an email. If yours is missing, write to hello@onii.one.
What onii.one is
What is onii.one, in one sentence?
onii.one turns a described offer into a published campaign page that captures leads, on your own domain, in minutes.
What is a campaign page?
A single page built for one offer and one action: a waitlist, a webinar signup, a promo, a lead magnet, an event. It has a form, it lives on your domain, and it reports what it captured.
Is this a website builder?
No. onii.one builds campaign pages, not whole websites. If you need a five-page site with a blog, use a website builder. If you need a page that launches this morning and captures leads, use onii.one.
Do I need to design anything?
No. You describe the offer, who it is for, and what a visitor should do. onii.one writes the copy, builds the page and wires the form. You can change anything afterwards in plain words.
How is this different from asking an AI chat for a landing page?
A chat gives you a page you still have to host, wire to a form, put on a domain and measure. onii.one publishes it to your domain with the form connected to an inbox, two versions running, and a report. The page is the easy part; the loop around it is the product.
Pages and domains
Can I use my own domain?
Yes. Point a CNAME at onii.one and the certificate is handled. Pages on your domain carry no badge. Free pages without a domain live on an onii.one subdomain with a small mark.
Who owns the page?
You do. Every page is plain HTML. Export it any time and host it anywhere.
Can I edit the page after it is live?
Yes. Say what should change, in a sentence, and it is live in a minute. A new headline, another field, a different date.
Can I upload my own images or brand colours?
Yes. Upload your images and set your brand colours; the page is laid out around them.
Are the pages fast and indexable?
Yes. Pages are server-rendered plain HTML with meta tags, Open Graph and a sitemap. No heavy scripts, no page builder runtime.
Leads, forms and testing
Where do the leads go?
Into the campaign's lead inbox inside onii.one, to your email, and to one webhook for your sheet, CRM or Slack. Export as CSV any time.
What does the form collect?
Whatever the offer needs: usually a name and an email, sometimes a phone number. Fewer fields convert better, so onii.one starts with the minimum and you can add fields in plain words.
Is A/B testing included?
Yes, on every page from day one. Two versions, traffic split, conversions counted per version. Keep the winner when you are ready. It is not a plan you upgrade to.
What analytics do I get?
Views, submissions, conversion rate and referrers, per campaign and per version. One report page you can send as a link.
Can I protect the form from spam?
Yes. Forms carry a hidden honeypot field and rate limiting at the edge. No puzzles for your visitors.
For agencies
Does the client see onii.one branding?
Not on their domain. A page published to the client's domain carries no badge.
Can I run many clients from one account?
Yes. Each campaign is its own page, domain, inbox and report. Nothing is shared between clients.
Who owns the client's page and leads?
The client does. Every page is plain HTML and every lead exports as CSV.
Can the client make their own edits?
If you want them to. Edits are plain-word instructions, so a client can change a date without touching the design.
Agents and automation
How does the Claude Code or Cursor integration work?
onii.one ships an MCP server. In Claude Code or Cursor you say "launch a waitlist page for X on mydomain.com" and get back a live URL with a working form. You can read the leads from the same chat.
Can I automate campaigns for several clients at once?
Yes. The same instruction can run for a list of clients, each on their own domain with their own inbox.
Is there an API?
The MCP server is the API during alpha: create, publish, set the form, read leads. A REST API follows if alpha users ask for it.
Alpha, data and privacy
Is it free right now?
Yes. onii.one is free during alpha, with no credit card.
How do I get in?
Leave your email on the homepage. We open slots in small batches and talk to every alpha user before their slot opens.
What happens after alpha?
Your pages keep working, and alpha users hear first about what comes next.
What do you do with my data?
Your email and answers are used to send one invite email and to understand who is asking. No newsletter, no resale. Details in the privacy policy.
Where is my data stored?
Signups and leads are stored at the edge on Cloudflare infrastructure. Pages are served from the same network. You can export and delete your data at any time.