Platforms
Android / iOS / CLICollaborative
noAPI
noSource model
Open sourceDark Theme
-Subtasks
-Offline access
-Reminders
-Mobile widget
-Markdown support
-Location-based reminders
-Multifactor
-Local hosting
-Slack Integration
-HipChat Integration
-GitHub Integration
-Karma system
-Search
-Supported Calendars
-Open Source
-Languages
-Multiple Accounts
-Swimlanes
-Technology
-Cross Platform
-Storage types
-Realtime
-Recurring
-Free Trial
-Weekly Reports
-Daily Reports
-Incoming email support
-Markdown
-Web Clipper
-Location based reminders
-Storage
-Real-time collaboration
-Cross-linking
-iPhone price
-Mac price
-iPad price
-Platforms
Android / iOS / Windows / WebCollaborative
YesAPI
YesSource model
-Dark Theme
YesSubtasks
YesOffline access
yesReminders
yesMobile widget
YesMarkdown support
YesLocation-based reminders
NoMultifactor
YesLocal hosting
NoSlack Integration
YesHipChat Integration
Yes (addon)GitHub Integration
YesKarma system
-Search
-Supported Calendars
-Open Source
-Languages
-Multiple Accounts
-Swimlanes
-Technology
-Cross Platform
-Storage types
-Realtime
-Recurring
-Free Trial
-Weekly Reports
-Daily Reports
-Incoming email support
-Markdown
-Web Clipper
-Location based reminders
-Storage
-Real-time collaboration
-Cross-linking
-iPhone price
-Mac price
-iPad price
-Platforms
-Collaborative
-API
-Source model
-Dark Theme
-Subtasks
-Offline access
-Reminders
-Mobile widget
-Markdown support
-Location-based reminders
-Multifactor
-Local hosting
-Slack Integration
-HipChat Integration
-GitHub Integration
-Karma system
-Search
-Supported Calendars
-Open Source
-Languages
-Multiple Accounts
-Swimlanes
-Technology
-Cross Platform
-Storage types
-Realtime
-Recurring
-Free Trial
-Weekly Reports
-Daily Reports
-Incoming email support
-Markdown
-Web Clipper
-Location based reminders
-Storage
-Real-time collaboration
-Cross-linking
-iPhone price
-Mac price
-iPad price
-Platforms
Android / iOS / OSX / Windows / Web / Gmail / Outlook / Thunderbird / Kindle / Chrome / FirefoxCollaborative
-API
-Source model
-Dark Theme
-Subtasks
-Offline access
-Reminders
yesMobile widget
yesMarkdown support
-Location-based reminders
yesMultifactor
NoLocal hosting
-Slack Integration
-HipChat Integration
-GitHub Integration
-Karma system
yesSearch
-Supported Calendars
-Open Source
-Languages
-Multiple Accounts
-Swimlanes
-Technology
-Cross Platform
-Storage types
-Realtime
-Recurring
-Free Trial
-Weekly Reports
-Daily Reports
-Incoming email support
-Markdown
-Web Clipper
-Location based reminders
-Storage
-Real-time collaboration
-Cross-linking
-iPhone price
-Mac price
-iPad price
-Platforms
Linux / OSX / Windows(Cygwin)Collaborative
noAPI
noSource model
-Dark Theme
yesSubtasks
yesOffline access
yesReminders
-Mobile widget
-Markdown support
-Location-based reminders
-Multifactor
-Local hosting
-Slack Integration
-HipChat Integration
-GitHub Integration
-Karma system
-Search
yesSupported Calendars
-Open Source
-Languages
-Multiple Accounts
-Swimlanes
-Technology
-Cross Platform
-Storage types
-Realtime
-Recurring
-Free Trial
-Weekly Reports
-Daily Reports
-Incoming email support
-Markdown
-Web Clipper
-Location based reminders
-Storage
-Real-time collaboration
-Cross-linking
-iPhone price
-Mac price
-iPad price
-Platforms
Web, Windows, macOS, Linux, Android, iPhoneCollaborative
YesAPI
YesSource model
-Dark Theme
YesSubtasks
-Offline access
YesReminders
YesMobile widget
-Markdown support
YesLocation-based reminders
-Multifactor
-Local hosting
-Slack Integration
-HipChat Integration
-GitHub Integration
-Karma system
-Search
YesSupported Calendars
Google Calendar - Outlook & Apple coming soonOpen Source
Only as Linux SnapLanguages
English, German, Portuguese, Spanish, French, Chinese (traditional), Korean, RussianMultiple Accounts
YesSwimlanes
YesTechnology
-Cross Platform
-Storage types
-Realtime
-Recurring
-Free Trial
-Weekly Reports
-Daily Reports
-Incoming email support
-Markdown
-Web Clipper
-Location based reminders
-Storage
-Real-time collaboration
-Cross-linking
-iPhone price
-Mac price
-iPad price
-Platforms
Linux, DockerCollaborative
-API
-Source model
-Dark Theme
-Subtasks
-Offline access
-Reminders
-Mobile widget
-Markdown support
-Location-based reminders
-Multifactor
-Local hosting
-Slack Integration
-HipChat Integration
-GitHub Integration
-Karma system
-Search
-Supported Calendars
-Open Source
-Languages
-Multiple Accounts
-Swimlanes
-Technology
Node.js, MongoDBCross Platform
-Storage types
-Realtime
-Recurring
-Free Trial
-Weekly Reports
-Daily Reports
-Incoming email support
-Markdown
-Web Clipper
-Location based reminders
-Storage
-Real-time collaboration
-Cross-linking
-iPhone price
-Mac price
-iPad price
-Platforms
Windows, LinuxCollaborative
-API
-Source model
-Dark Theme
-Subtasks
-Offline access
-Reminders
-Mobile widget
-Markdown support
-Location-based reminders
-Multifactor
-Local hosting
-Slack Integration
-HipChat Integration
-GitHub Integration
-Karma system
-Search
-Supported Calendars
-Open Source
-Languages
-Multiple Accounts
-Swimlanes
-Technology
PHPCross Platform
-Storage types
-Realtime
-Recurring
-Free Trial
-Weekly Reports
-Daily Reports
-Incoming email support
-Markdown
-Web Clipper
-Location based reminders
-Storage
-Real-time collaboration
-Cross-linking
-iPhone price
-Mac price
-iPad price
-Platforms
Web / iOS / AndroidCollaborative
YesAPI
-Source model
-Dark Theme
-Subtasks
YesOffline access
-Reminders
YesMobile widget
-Markdown support
-Location-based reminders
NoMultifactor
-Local hosting
-Slack Integration
-HipChat Integration
-GitHub Integration
-Karma system
-Search
YesSupported Calendars
Google Calendar integrationOpen Source
-Languages
-Multiple Accounts
-Swimlanes
-Technology
-Cross Platform
YesStorage types
Google Drive integration + upload directly to SquidHub + link to documents on other platformsRealtime
YesRecurring
YesFree Trial
-Weekly Reports
-Daily Reports
-Incoming email support
-Markdown
-Web Clipper
-Location based reminders
-Storage
-Real-time collaboration
-Cross-linking
-iPhone price
-Mac price
-iPad price
-Platforms
Windows, Linux, Mac, WebCollaborative
-API
-Source model
-Dark Theme
-Subtasks
-Offline access
-Reminders
-Mobile widget
-Markdown support
-Location-based reminders
-Multifactor
-Local hosting
-Slack Integration
-HipChat Integration
-GitHub Integration
-Karma system
-Search
-Supported Calendars
-Open Source
-Languages
-Multiple Accounts
-Swimlanes
-Technology
TypescriptCross Platform
-Storage types
-Realtime
-Recurring
-Free Trial
-Weekly Reports
-Daily Reports
-Incoming email support
-Markdown
-Web Clipper
-Location based reminders
-Storage
-Real-time collaboration
-Cross-linking
-iPhone price
-Mac price
-iPad price
-Platforms
Web, iOS, AndroidCollaborative
YesAPI
YesSource model
-Dark Theme
YesSubtasks
YesOffline access
YesReminders
YesMobile widget
-Markdown support
-Location-based reminders
-Multifactor
-Local hosting
NoSlack Integration
-HipChat Integration
-GitHub Integration
-Karma system
-Search
-Supported Calendars
-Open Source
NoLanguages
-Multiple Accounts
-Swimlanes
-Technology
-Cross Platform
-Storage types
-Realtime
-Recurring
-Free Trial
YesWeekly Reports
YesDaily Reports
YesIncoming email support
-Markdown
-Web Clipper
-Location based reminders
-Storage
-Real-time collaboration
-Cross-linking
-iPhone price
-Mac price
-iPad price
-Platforms
Web-based, Android/iOS PWACollaborative
yesAPI
yesSource model
-Dark Theme
yesSubtasks
yesOffline access
-Reminders
-Mobile widget
yesMarkdown support
-Location-based reminders
-Multifactor
-Local hosting
-Slack Integration
-HipChat Integration
-GitHub Integration
-Karma system
noSearch
-Supported Calendars
-Open Source
-Languages
-Multiple Accounts
-Swimlanes
-Technology
-Cross Platform
-Storage types
-Realtime
-Recurring
-Free Trial
-Weekly Reports
-Daily Reports
-Incoming email support
yesMarkdown
yesWeb Clipper
yesLocation based reminders
-Storage
-Real-time collaboration
-Cross-linking
-iPhone price
-Mac price
-iPad price
-Platforms
Web, Windows, Mac, Android, iOSCollaborative
yesAPI
-Source model
-Dark Theme
yesSubtasks
yesOffline access
yesReminders
-Mobile widget
noMarkdown support
-Location-based reminders
-Multifactor
-Local hosting
-Slack Integration
-HipChat Integration
-GitHub Integration
-Karma system
noSearch
-Supported Calendars
-Open Source
-Languages
-Multiple Accounts
-Swimlanes
-Technology
-Cross Platform
-Storage types
-Realtime
-Recurring
-Free Trial
-Weekly Reports
-Daily Reports
-Incoming email support
-Markdown
-Web Clipper
-Location based reminders
noStorage
Moo.do (free, encrypted), Google Drive (paid, not encrypted)Real-time collaboration
yesCross-linking
yesiPhone price
-Mac price
-iPad price
-Platforms
-Collaborative
NoAPI
NoSource model
-Dark Theme
YesSubtasks
YesOffline access
YesReminders
-Mobile widget
-Markdown support
NoLocation-based reminders
-Multifactor
-Local hosting
-Slack Integration
-HipChat Integration
-GitHub Integration
-Karma system
NoSearch
-Supported Calendars
-Open Source
-Languages
-Multiple Accounts
-Swimlanes
-Technology
-Cross Platform
-Storage types
-Realtime
-Recurring
-Free Trial
-Weekly Reports
-Daily Reports
-Incoming email support
-Markdown
-Web Clipper
-Location based reminders
YesStorage
-Real-time collaboration
-Cross-linking
-iPhone price
-Mac price
-iPad price
-Platforms
Mac, iPad, iPhone, Apple WatchCollaborative
-API
-Source model
-Dark Theme
-Subtasks
-Offline access
-Reminders
-Mobile widget
-Markdown support
-Location-based reminders
-Multifactor
-Local hosting
-Slack Integration
-HipChat Integration
-GitHub Integration
-Karma system
-Search
-Supported Calendars
-Open Source
-Languages
-Multiple Accounts
-Swimlanes
-Technology
-Cross Platform
-Storage types
-Realtime
-Recurring
-Free Trial
-Weekly Reports
-Daily Reports
-Incoming email support
-Markdown
-Web Clipper
-Location based reminders
-Storage
-Real-time collaboration
-Cross-linking
-iPhone price
$9.99Mac price
$49.99iPad price
$19.99Platforms
-Collaborative
-API
-Source model
-Dark Theme
-Subtasks
-Offline access
-Reminders
-Mobile widget
-Markdown support
-Location-based reminders
-Multifactor
-Local hosting
-Slack Integration
-HipChat Integration
-GitHub Integration
-Karma system
-Search
-Supported Calendars
-Open Source
-Languages
-Multiple Accounts
-Swimlanes
-Technology
-Cross Platform
-Storage types
-Realtime
-Recurring
-Free Trial
-Weekly Reports
-Daily Reports
-Incoming email support
-Markdown
-Web Clipper
-Location based reminders
-Storage
-Real-time collaboration
-Cross-linking
-iPhone price
-Mac price
-iPad price
-Platforms
-Collaborative
-API
-Source model
-Dark Theme
-Subtasks
-Offline access
-Reminders
-Mobile widget
-Markdown support
-Location-based reminders
-Multifactor
-Local hosting
-Slack Integration
-HipChat Integration
-GitHub Integration
-Karma system
-Search
-Supported Calendars
-Open Source
-Languages
-Multiple Accounts
-Swimlanes
-Technology
-Cross Platform
-Storage types
-Realtime
-Recurring
-Free Trial
-Weekly Reports
-Daily Reports
-Incoming email support
-Markdown
-Web Clipper
-Location based reminders
-Storage
-Real-time collaboration
-Cross-linking
-iPhone price
-Mac price
-iPad price
-Platforms
-Collaborative
-API
-Source model
-Dark Theme
-Subtasks
-Offline access
-Reminders
-Mobile widget
-Markdown support
-Location-based reminders
-Multifactor
-Local hosting
-Slack Integration
-HipChat Integration
-GitHub Integration
-Karma system
-Search
-Supported Calendars
-Open Source
-Languages
-Multiple Accounts
-Swimlanes
-Technology
-Cross Platform
-Storage types
-Realtime
-Recurring
-Free Trial
-Weekly Reports
-Daily Reports
-Incoming email support
-Markdown
-Web Clipper
-Location based reminders
-Storage
-Real-time collaboration
-Cross-linking
-iPhone price
-Mac price
-iPad price
-Platforms
iOSCollaborative
-API
-Source model
-Dark Theme
-Subtasks
-Offline access
-Reminders
-Mobile widget
-Markdown support
-Location-based reminders
-Multifactor
-Local hosting
-Slack Integration
-HipChat Integration
-GitHub Integration
-Karma system
-Search
-Supported Calendars
-Open Source
-Languages
-Multiple Accounts
-Swimlanes
-Technology
-Cross Platform
-Storage types
-Realtime
-Recurring
-Free Trial
-Weekly Reports
-Daily Reports
-Incoming email support
-Markdown
-Web Clipper
-Location based reminders
-Storage
-Real-time collaboration
-Cross-linking
-iPhone price
-Mac price
-iPad price
-Platforms
-Collaborative
-API
-Source model
-Dark Theme
-Subtasks
-Offline access
-Reminders
-Mobile widget
-Markdown support
-Location-based reminders
-Multifactor
-Local hosting
-Slack Integration
-HipChat Integration
-GitHub Integration
-Karma system
-Search
-Supported Calendars
-Open Source
-Languages
-Multiple Accounts
-Swimlanes
-Technology
-Cross Platform
-Storage types
-Realtime
-Recurring
-Free Trial
-Weekly Reports
-Daily Reports
-Incoming email support
-Markdown
-Web Clipper
-Location based reminders
-Storage
-Real-time collaboration
-Cross-linking
-iPhone price
-Mac price
-iPad price
-