What is the best alternative to Trello?

MeisterTask offers a free plan that includes unlimited tasks and projects, as well as two integrations of the user's choice.

MeisterTask has integrations with Google Drive, Dropbox, Slack, GitHub, BitBucket, Zendesk, Zapier, and MindMeister. You can even get a personal URL to subscribe to your tasks, schedule, etc. via any calendar program that supports the iCal format (e.g. MacOS default calendar application, or maybe e...

MeisterTask offers “Section Actions” that help automate steps in your workflow and increase efficiency and consistency.

The board space is very well used and configurable. User interactions are clear and intuitive.

Kanban board to drag and drop cards across columns. Select which group type to show as columns: status, milestones, labels, teams, etc (you can create your own dimensions) Set rules to your group (such like auto-assign card to user when dropping a card)

Cards can have checklists. Items in the checklist are actual cards, which can be organized in their own board. Projects is like a tree of card, with unlimited sub-level boards. Perfect to manage complex project with hierarchy. You can choose different settings and user permissions at every level.

Group your card in unlimited dimensions. You can use the built-in groups (lists, labels, milestones), adapt them or create your own. This allows you to manage a projects in other dimensions (by versions, teams, offices, categories, releases, etc). Visualize your project in kanban and table view,...

1-step to take a note on Android: tap 'take a note'. Web version: cursor is on the note itself.

The focus on a minimal interface makes everything fast to use on both web and mobile. This comes in handy for when a note needs to be jotted down quickly, as there is little to no load times or faffing about trying to get to a space where the note can finally be recorded.

When a mobile device isn't in use, Google Keep can be accessed as a Chrome app or as a website. Basically, no matter the device being used or the OS on it, there is always a way to access the app. There is also no limitation to how many devices this can be done with, freeing up the user to alwa...

Data views include Mind-Map, Kanban-Board, Spreadsheet, List, and Calendar. Views can be switched easily.

Easy to use and easily understandable for everyone.

Native apps for iOS, Android, macOS, Windows, and Linux.

Asana has fantastic mechanisms for dealing with team collaboration. Not only can tasks be assigned to team members, but Asana lets users follow tasks and use hyperlinks to refer to team members within a task.

The Asana task workflow within a project is broken down into "Today," "Upcoming," and "Later." The tasks themselves have the status of either done or not done. There is also a subtask feature to group tasks together. Tasks can be assigned to other team members and are...

Has versions for Android, Web, and iOS.

You can attach files to each task.

It is a new app, but they have a very good interface so the users can send their suggestions to improve the app.

Gettick has no distractions. You will know where to find your tools, you can see who's working on what. Everyone is in touch.

It has all the tools you need to be 100% focused on a project: tasks, communication, calendar, notes, files, and calls.

An update is posted to the Slack channel every time a task is created, completed, moved, or commented upon.

Design focuses on clarity.

Todoist's web and desktop interfaces have a 2-column layout. The right column has all tasks organized in nested lists with color codes and information such as what people are assigned to each task and which project the task is part of. The left column offers ways of accessing various groups of...

Tasks can be structured in nested lists. They can be moved around by dragging and dropping them or via keyboard shortcuts. Tasks can be assigned labels, color codes, priorities, and can also be grouped into projects.

Todoist allows you to perform advanced queries to find tasks that are overdue, have a certain priority level or label, are within a certain project, are assigned to a certain person, or have a deadline set within a certain date range. It also allows combining different queries, removing certain res...

You will probably figure out how it works in a couple of minutes.

Thanks to the visualization of work, it's much easier to see the progress of work. Boosts the confidence in what you endeavour upon and reassures each step of the process. The customization allows to fit a system right to the process you've planned, so that we don't have to match our wo...

Kanban Tool integrates with: Zapier, WeWiredWeb, Dropbox, Google Drive, SkyDrive, Box, Google calendar, iCal, Outlook, flexible and well-documented API for external systems integration, RSS feeds for boards, Chrome extension for adding tasks, JIRA® integration (Chrome extension - Kanbanira), adding...

Open source software benefits from collaborative development from the user community.

Wekan is available as an app on sandstorm.io. For personal use, it may be sufficient to run an instance in a free sandstorm account.

Since it's built using Meteor, it can easily be integrated with existing NodeJS apps.

Evernote is designed to store a lot of different types of information from a lot of different sources in one place. Using the Web Clipper, native integrations, or a service such as IFTTT (If This Then That) you can use Evernote to store all your ideas, notes (both handwritten and typed), tasks, rea...

Evernote is designed to make it easy to keep your notes well organized, which aids in quickly finding/browsing old information. You can put notes into a single notebook and use search to access old notes, or if you're so inclined, organize notes extensively with hierarchical notebooks and tags.

Evernote has apps for Windows 7 and 8, Windows 10, Mac, Android, iOS (both iPhone and iPad), Blackberry, and Windows Phone. It also has a fully functional web app and chrome plug-in. No matter what device or platform you're on, you will pretty much always be able to access Evernote.

OneNote allows you to arrange text freely on the digital paper mimicking the way it would be done with a real pen on real paper.

Can have multiple 'tabs' at the top like in a web browser with many notes within each 'tab'.

OneNote can be used on all touch capable devices via stylus or digitizer pen making for an intuitive and easy way to take notes by hand, which can often be faster or just preferred over typing.

Wunderlists' UI is very fast and easy to use. The features are easy to find and everything flows together smoothly.

Wunderlist is available both as a free app without ads or heavy restrictions, and in a pro version that enables you to add larger files and take advantage of additional customization options.

Wunderlist features the standard ability to add tasks and organize them within lists, but one aspect in which it excels is the amount of detail you can add to each task. Rather than simple alerts, tasks incorporate a number of other options, including reminders, subtasks, notes, and recurring task...

User stories can be organized in both Kanban and Scrum task management systems.

Taiga is licensed under GPL with source code available on GitHub.

Unlimited tasks/todo structures

I haven't dabbled with that though

Next steps have a separate view. Tasks can be updated sequentially or parallel.

You can nest multiple projects with tasks, there is no limit.

No permanent internet connection needed.

Redbooth allows creating and replying to tasks using email.

Redbooth allows creating task lists and subtasks and each item can have labels, comments, descriptions, attachments, allotted time, etc.

Boostnote is great for developers looking to take programming notes with code snippets and such.