ContactBook App
Shared Contacts For GMail
Smart Contact Manager
card.io
Airstory
Listium
RushTera
Dynamic Web TWAIN
Todo.txt
Todoist
Task Coach
EssentialPIM
Taskwarrior
Strikethru
GTDNext
Remember The Milk
You can connect your favorite tools like Google and Outlook contacts and also import contacts via .csv or .vcf files and manage them all together. You can categorize contacts further using Groups and segment them using Tags.
ContactBook’s Google module simplifies the process of sharing and syncing Google Contacts across other Google accounts and your domain users. You can easily manage contacts on Google interface without the need to use any other solution.
You can also create private contacts that are only shared with the right teams and departments. The collaboration on contacts makes it super easy for everyone to always have the updated contacts. You can attach files and take private notes on the contacts.
ContactBook will keep your contacts centrally accessible and you will always have access to the latest contacts.
ContactBook App Todo.txtNo features have been listed yet.
Based on our record, Todo.txt seems to be a lot more popular than ContactBook App. While we know about 37 links to Todo.txt, we've tracked only 1 mention of ContactBook App. 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.
Interesting man! Congrats. Would you mind looking at our homepage and share any feedback/tips you have? Source: over 1 year 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 / 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 / 4 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: almost 1 year 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
Shared Contacts For GMail - Share contacts and address books with your team in Google Workspace, previously known as G Suite, Gmail, or your mobile Contact app, just like you share Google docs!
Todoist - Todoist is a to-do list that helps you get organized, at work and in life.
Smart Contact Manager - Share Google Contacts with Gmail or Workspace users like you share documents
Task Coach - Task Coach is a simple open source todo manager to keep track of personal tasks and todo lists.
card.io - Mobile phone credit card scanning for application developers.
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.