How it works

Five steps, on the real app.

From the first client site to a hand-off. The ring marks what to click.

Step 1 of 5

All your clients in one place.

Each client gets a site with its own content model, media, people and MCP endpoint. Switch between them from one sidebar.

Fixes 01: a CMS per client
app.sitessa.com/sitesReal screens
All sites in Sitessa: a card per site with entries, drafts and changesNew site: pick a templateNew site: invite people with rolesA role's permissions per content typeAn entry Claude drafted, with a note and Changed by Claude badges

New client sites

Start from a template.

Four templates, or the structure of a site you already built. Everything stays editable afterwards.

SaaS product11 types · 5 taxonomies · 16 blocks

A full product site: features, docs, pricing, blog and changelog.

Site settingsNavigationHome pageFeature pagesDoc pagesPricing plansFAQsTestimonialsBlog postsLegal pagesChangelog

With the Site identity, SEO and Redirects plugins

The real template step in the New site dialog

Members and roles

Clients see only their site.

People join one site with one role. Start with Admin, Editor and Viewer, or make your own.

EditorReadWritePublishManage
Content✓✓✓–
Taxonomies✓✓––
Media library✓✓––
Structure✓––✓
Settings✓––✓
Members and roles✓––✓

Simplified. The real matrix sets read, create, update, delete and publish for every content type, plus taxonomies, media, structure, settings and members.

The real permissions matrix for the Editor role

AI per client

Each client’s voice, kept.

Every site has its own house rules and banned words, and its own MCP URL. An AI working for one client can’t touch another.

Example rules. Each site writes its own in Settings › AI guidelines.

House rules · local businessShown in cms_overview
- Friendly and plain, like talking to a neighbor.- Name the town and the service in each page title.- No invented reviews or prices.- Save everything as a draft.
Banned wordsworld-classcutting-edgeleading
The MCP page: this endpoint only sees this site, so an AI working here can't touch another one

In use

We run our own sites on it.

DeveloperLook runs its own site and its product sites from one Sitessa suite. Real numbers from that suite.

1,230entries on developerlook.com
5product sites in one suite
30content types on the biggest site
1sign-in for all of them

Plans

Tell us about your clients.

Client work counts as business use, so it is on the Business plan. Tell us how many sites you run.

  • Every feature, on every client site
  • Members and roles per site
  • Templates for new sites
Client sites

FAQ

Freelancer questions.

More in Features

Is it free?

Individuals use it free for their own work. Client sites for a business count as business use: talk to us.

Can clients log in to their own site only?

Yes. Invite them to one site with a role. They see that site and nothing else.

How do I set up a new client site?

Pick a template or copy the structure of a site you built, then invite the client’s people in the same dialog.

Can each client have their own AI rules?

Yes. Each site has its own AI guidelines, banned words and MCP URL.

What if a client wants their content?

Each site has nightly encrypted backups and an export you can download, and the model is available as JSON and TypeScript.

Start today

One CMS. Every site.

Free for individual use. Using it for a business? Talk to us.

Start freeTalk to us