Opening soon

Cancel any Swiss contract. Correctly.

Find your provider, sign, and we post your termination as registered mail. Opening in a few weeks.

We are almost ready. Check back in a few weeks.

Registered mail
To the provider
Your termination: signed, correctly addressed, posted as registered mail.

What you get at launch

  1. 01

    Find your provider

    Verified address & notice period

  2. 02

    Fill in & sign

    See the exact letter live

  3. 03

    We post it

    Registered mail, tracked to delivery

One fixed price, everything included

Incl. VAT. No subscriptions, no hidden costs.

Registered mail
CHF 24.90

Proof of delivery, tracked, signed for by the recipient.

A-Post Plus
CHF 19.90

Tracked to the mailbox — the recipient doesn't sign for it.

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Made in Switzerland

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kündigen24.ch is a technical transmission service: we prepare and post the cancellation letter you create. We do not guarantee that a provider accepts or acts on it — deadlines and the outcome remain your responsibility.

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