Growth · alternatives · 2026
24 alternatives to once fyi
Create privacy friendly one-time mailing lists
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. once fyi launched in 2018; newer entries below may have overtaken it.
- 1
- 2
- 3
I built this app primarily for my wife, who has tried many mainstream todo-list apps (OmniFocus, Things, and Todoist come to mind) over the years with little success. She isn't particularly interested in setting up a productivity system and the administrivia that goes with it. Even having to remember to look at an app once a day was far from ideal for her. This app is an attempt at a solution for anyone that fits this description, with a focus on alerting over organization. Here's how it works: you create a nudge that's set to trigger at a given date and time, and the app phones you, texts…
2022 · nudges.fyi · its alternatives →
- 4
1SecMail▲112Free disposable email that actually arrives in real time
2025 · tmaily.com · its alternatives →
- 5
Protect your online privacy with unique email addresses
2021 · marketplace.1password.com · its alternatives →
- 6
Never lose touch with your friends, a simple personal CRM
2018 · its alternatives →
- 7
Clean email lists right in your browser for free
2018 · oasiscity.io · its alternatives →
- 8
- 9
Email reminders about the people and events that matter
2021 · friendlyreminder.cc · its alternatives →
- 10
- 11
- 12
Live countdown timer to embed on your marketing emails
2023 · emailcountdowntimer.com · its alternatives →
- 13
- 14
Keep sensitive info out of your email and chat logs.
2021 · onetimesecret.com · its alternatives →
- 15
Secure disposable email to protect your privacy from spam.
Feb 2026 · 1secemail.com · its alternatives →
- 16
- 17RE
2019 · faircustodian.com · its alternatives →
- 18
- 19
- 20
Instant free disposable email in seconds | onetimemail
2025 · onetimemail.com.au · its alternatives →
- 21
HTML Editor Online. Edit your text and get the HTML code version.
2021 · disposable-emails.github.io · its alternatives →
- 22
Create an Easy, Memorable Email Address in Seconds
2025 · emailsimple.info · its alternatives →
- 23
Secure one-time voice messages
2025 · onetimevoicenote.com · its alternatives →
- 24
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 →