Based on our record, Todo.txt seems to be a lot more popular than Copper. While we know about 37 links to Todo.txt, we've tracked only 1 mention of Copper. 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.
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 / 3 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: about 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
I've seen Copper CRM work quite well for contractors (assuming that your team is using or open to using Google Workspace - if you're not using Google Workspace, I'd probably ask why not? But then recommend you to use Pipedrive if you're not willing to switch to Google Workspace). Source: over 1 year ago
Todoist - Todoist is a to-do list that helps you get organized, at work and in life.
Zoho CRM - Omnichannel CRM for Businesses of all sizes
Task Coach - Task Coach is a simple open source todo manager to keep track of personal tasks and todo lists.
Pipedrive - Sales pipeline software that gets you organized. Helps you focus on the right deals, so easy to use that salespeople just love it. Great for small teams.
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.
Freshsales CRM - A full-fledged CRM for high-velocity sales teams.