Based on our record, Todo.txt seems to be a lot more popular than NotificationX. While we know about 37 links to Todo.txt, we've tracked only 1 mention of NotificationX. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
This plugin. https://notificationx.com/ however never used it. Source: about 3 years ago
FSNotes for macOS and iOS is one I used for a little while. https://fsnot.es/ todo.txt is another thing that comes to mind. http://todotxt.org/ And of course pretty much all of *nix. - Source: Hacker News / about 2 months ago
Since at least 2012 I've also been using a text file format from http://todotxt.org/ and more recently I wrote a program that takes a crontab-like list to pre-generate entries on a daily, by-day-name (every Sunday for example), and I also pull in a list of holidays from gov.uk, so they are also populated. [^1]: ( - Source: Hacker News / 3 months ago
It's a web app implementing the todo.txt format (see http://todotxt.org/). It's an exercise to learn frontend currently, I doubt I could successfully monetize it. Would appreciate any feedback! - Source: Hacker News / 10 months ago
That format is really similar to todo.txt format, worth taking a look at http://todotxt.org/ (which in turn has application links). Source: 12 months ago
For todo and schedule I use todo.txt (http://todotxt.org/) a plain file managed by scripts which build agenda and plumber to keep track of unique keys. Source: about 1 year ago
Nudgify - Nudgify is a Social Proof App that includes FOMO, Urgency and Review Nudges. Adding Social Proof notifications to your site helps you build trust and increase conversions on Shopify, Wordpress or any other platform.
Todoist - Todoist is a to-do list that helps you get organized, at work and in life.
ProofGain - Supercharge your conversions with a simple social proof tool
Task Coach - Task Coach is a simple open source todo manager to keep track of personal tasks and todo lists.
SocialProofy.io - Social Proofy is a marketing platform that applies the psychological concept called social proof to help businesses.
EssentialPIM - EssentialPIM is a free Personal Information Manager that keeps up with the times and lets you manage appointments, tasks, notes, contacts, password entries and email messages across multiple devices and cloud applications.