Hosted in Switzerland. Built for data protection.
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For agencies and web designers

A booking tool you’ll enjoy integrating

You build websites for practices, consultancies and self-employed professionals. Zytfenster gives you a booking tool that you set up, hand over to your client and look after under your maintenance contract.

How Zytfenster gets onto the website

  1. Download

    Free. You get a ZIP file with the app and the WordPress plugin.

  2. Upload to the hosting

    One folder, one cron job, done. There’s no database to set up.

  3. Create an account

    Enter your client’s name and email address, and they receive a sign-in link.

  4. Embed

    As a WordPress block, with a shortcode in any page builder, or with two lines of code.

Fits your website

WordPressBlock editor, Elementor, Divi, Bricks Builder, Beaver Builder and any other page builder that takes shortcodes
HTML and CSSTwo lines of code on any site you build yourself
Any other websiteAs a link or button, anywhere you can put a link

Requirements

HostingSwiss shared hosting is enough, e.g. cyon, Hostpoint, Infomaniak, Metanet or Novatrend
PHP8.3 or newer
Databasenothing to set up, Zytfenster uses SQLite
Cron jobevery 10 minutes
Emailsent via the hosting

What’s in it for you

Bill for it

Setup, customisation and support are your service. Zytfenster costs you nothing, and you bill for your work yourself.

Branding

Custom accent colour and logo. The booking page looks like the website, and Zytfenster only shows up as a small credit in the footer. You can hide that too, at no extra cost.

Peace and quiet

Your clients sign in without a password and set things up themselves with a checklist. That saves you support calls.