Compare
Honest comparisons, including when not to use us.
There are several good ways to make sure the right words and information reach the right people. These guides set out the trade-offs plainly, so you can choose what fits.
Comparison guides
- Buyer's guideDead man's switch services, honestly comparedEmail timers, password-manager emergency access, digital vaults and message-release services: what each does well, and the criteria that matter.Read the buyer's guide
- AlternativesEmail dead man's switch vs SealkeptWhen a scheduled email or a DIY script is enough, and when you need verification, media and a careful release.See where each fits
How we write these comparisons
By category, not by brand
Products change fast. We compare the kinds of tools available rather than making claims about specific companies we can't keep up to date.
We say when we're not the answer
If a simple email timer or your password manager covers what you need, we'll say so.
Dated and reviewed
Each guide shows when it was last updated. Tell us if something is out of date and we'll fix it.
Related reading
Related reading
- JournalDead man's switch: what it is and how to set one up safelyA digital dead man's switch is a service that holds messages or documents and releases them to chosen people only if you stop responding to regular check-ins. A safe one uses layers, such as repeated reminders, a trusted verifier, a soft alert and a grace period, so that a missed check-in never sends anything by mistake.
- How it worksCheck-ins, reminders, trusted verifiers and a soft alert before anything is delivered.
- Trust & securityEncryption, EU hosting, the soft-alert safeguard and our promise to deliver even if we close.
- Check-in quizFive questions to find how often you should check in, and what plan fits.
- For travellersLeave instructions and messages before a long trip, with a check-in that fits travel.
- Before surgery or a diagnosisPut your words and paperwork in order before surgery or during illness, gently.
Ready when you are. Start today.
Write your first letter today. Voice notes, videos and documents are included whenever you want them.
Write your first messageSet up in a few minutes · $5 a month, cancel anytime