Work · alternatives · 2026
24 alternatives to Send Once
SendOnce — Send it. They see it. It's gone.
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
- 1
- 2
- 3
- 4
Send secrets to anyone without leaving a digital footprint
2022 · sendsecure.ly · its alternatives →
- 5EO
2019 · share.labs.tozny.com · its alternatives →
- 6
Frictionless security: auth & user management with passkeys
2023 · 1password.com · its alternatives →
- 7
Secret▲173Send a message through a safe, private, and encrypted link
2017 · getsecret.vercel.app · its alternatives →
- 8
Nachricht.co▲78Send encrypted self-destructing messages wherever you want
2019 · nachricht.co · its alternatives →
- 9
- 10
- 11
1ty.me▲158Self destructing links for sharing sensitive information
2018 · 1ty.me · its alternatives →
- 12
- 13
Permissioned and auditable secure file and document sharing
2023 · sendsecurely.io · its alternatives →
- 14
Send end-to-end encrypted secrets using time-sensitive links
2025 · flashview.link · its alternatives →
- 15SE
2019 · fluidkeys.com · its alternatives →
- 16
- 17
Send files securely without leaving your Slack channel!
2020 · its alternatives →
- 18
- 19
Send self-destructing email without leaving a trace
2015 · confidentialcc.com · its alternatives →
- 20
- 21
Send passwords, keys, and other sensitive data with a single-use link.
2022 · sendsecure.ly · its alternatives →
- 22
Stasher is a tiny CLI tool that lets you share encrypted secrets that burn after reading — no accounts, no logins, no servers to trust. I built it because I just wanted to share a password. Not spin up infra. Not register for some "secure" web app. Not trust Slack threads. Just send a secret. Secrets are encrypted client-side with AES-256-GCM. You get a `uuid:key` token to share. Once someone reads it, it's gone. If they don't read it in 10 minutes, it expires and deleted. Everything is verifiable. Every release is signed, SLSA-attested, SBOM-included, and logged in the Rekor transparency…
2025 · github.com · its alternatives →
- 23
- 24IP
Hey HN! I made a service to share passwords easy and secure but never promoted it. It's called instapass.io I noticed that people besides my friends and clients actually started to use, so maybe it will be helpful for you too! You share one-time self-destruct message using one time links and I won't even be able to see what you wrote. How does it work? When you generate a message the client-side makes a random password and use that to encrypt the message. The password is appended as an anchor tag which all modern browsers never send to the server. This way, I don't even know what you shared.…
2019 · its alternatives →
Also compare
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 →