Life & fun · alternatives · 2026
24 alternatives to Deadman.io - a digital dead man's switch
Deadman.io is a digital dead man's switch service launched in 2012. It allows users to set up automated actions that trigger if they fail to check in within a specified period, such as sending messages or documents to… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 6 we have checked on their own sites, 5 of them free or with a free tier. Deadman.io - a digital dead man's switch launched in 2012; newer entries below may have overtaken it.
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I wrote this Go project to implement a dead man’s switch that didn’t rely on cron jobs, timers, databases, etc on the infra it runs on. Deadcheck integrates to PagerDuty and keeps a long running incident snoozed until expected check-in times where it’ll alert unless a check-in occurs.
2024 · github.com · its alternatives →
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End-to-End Encrypted Dead Man's Switchfree tier, from $3.33/mo▲17Secure your digital assets with Cipherwill's Dead Man's Switch. Ensure seamless transfer of critical information to your beneficiaries. Protect your legacy today!
2024 · cipherwill.com · its alternatives →
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Dead Man's Switchfree tier, from $2/mo▲70Push notifications to remind you to check in
2021 · deadmansswitch.net · its alternatives →
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A free, self-hosted dead man
1d ago · deathplanswitch.com · its alternatives →
- 5DD
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2020 · deadmantracker.com · its alternatives →
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A mechanism that protects your data at all costs
2020 · deadswitch.com · its alternatives →
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- 8DUDeadrop.us▲15
2012 · deadrop.us · its alternatives →
- 9D
2019 · deadmanhandle.com · its alternatives →
- 10DDeathSwitch▲31
2014 · deathswitch.com · its alternatives →
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- 12CA
2014 · engineering.harrys.com · its alternatives →
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Automated browser testing made easy.
2017 · ghostinspector.com · its alternatives →
- 14PA
Hey there HN – I'm Mohamed, CEO here at Posterity. I've seen a lot of threads lately discussing how stuff can be transferred safely to significant others and spouses. A key aspect of that transfer is often timing, and the ability to only disclose information if and when necessary. This is basically what Automations are about; web-hooks triggered in the event something happens, and which can serve as a reliable signal because we verify every death manually. Today, it's available via IFTTT (https://ifttt.com/posterity), and we'll be launching standard HTTP web-hooks very soon as…
2022 · posterity.life · its alternatives →
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2016 · humans.io · its alternatives →
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A self-hosted dead man
Jan 2026 · lastsignal.app · its alternatives →
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Dead Man's Switchfree tier, from $1.25/mo▲3Your credit card is the heartbeat—no check-ins to forget
Jun 2026 · entrust-this.com · its alternatives →
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Passbox landing page. Sunset in November 2021.
2019 · passbox.co · its alternatives →
- 19RS
Apr 2026 · rip.so · its alternatives →
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Anonymous Dead Man's Switchfrom $4.92/mo▲5Hey HN, I'm John from Alcazar. We just launched a Dead Man’s Switch that uses anonymous accounts instead of email+password. I'm a fan of Mullvad and their approach to accounts, so I copied it. But instead of 16 digits (53 bits of entropy), we generate 12 random words from the Monero wordlist (128 bits) and derive the account identifier+"password" using libsodium. The app is built on top of our existing Flare code and infrastructure. It uses SvelteKit, Shadcn, Tailwind CSS on the frontend, and FastAPI, SQLAlchemy, Celery on the backend. It’s hosted on Hetzner and uses Scaleway for sending…
Feb 2026 · alcazarsec.com · its alternatives →
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Never let an important message go unsent
Jul 2026 · deadmansend.com · its alternatives →
- 23Deadpipe▲6
Deadpipe helps you monitor your data pipelines & ETL jobs
Jan 2026 · deadpipe.com · its alternatives →
- 24
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →