GoConqr

https://www.goconqr.com/

Functionality: GoConqr also allows you to put together stunning online resources to suit your own learning style. Create media-rich study materials that display old information in vibrant new ways. You can choose from Flashcards, Flowcharts, Notes, Slides, Quizzes, and Mind Maps, or combine them all to make a complete Course. You can also search through all public resources created by other members.

System Requirements: Works on most web browsers.

Delivery Methods Supported: Note taking, revision

Subject Applicability: Applicable to all subjects.

Security Concerns: None

Pricing Model: Basic (Free), Basic+($.84/month), Premium ($1.67/month), Premium ($2.50/month)

Lucidchart

https://www.lucidchart.com/pages/

Functionality: Visual workplace tool for remote teams. Clear diagramming, flowcharting, process mapping, whiteboarding and data visualisation. Useful for teams needing a visual platform to share ideas for brainstorming or creating visual workflows.

System Requirements: Windows, Mac, Linux, Chromebook, iPad

Delivery Methods Supported: Projects, note taking

Subject Applicability: Applicable to all subjects.

Security Concerns: None

Pricing Model: Education: Free up to 10 documents; 7.95USD/ month: for unlimited documents with basic collaboration and integration support

Mind Meister

https://www.mindmeister.com/

Functionality: MindMeister is an online team mind mapping tool that lets you capture, develop and share ideas visually. It can be used for brainstorming, note taking, project planning and tons of other creative tasks. MindMeister is completely web-based, which means there's no download and no updating! Whether you're working on Windows, Mac OS or Linux, you can always access your mind maps right inside the web-browser.

System Requirements: mac, windows, linux

Delivery Methods Supported: Note taking, revision, projects

Subject Applicability: Applicable to all subjects.

Security Concerns: None

Pricing Model: "Free: up to 3 mind maps, with real time collaboration; 5USD/month: unlimited mind maps, image export; 8.25USD/month: umlimited mind maps with ppt and word exports"

MindMup

https://www.mindmup.com/

Functionality: This provides high level functionality to create mind maps, argument maps, and concept maps. You can add attachments, create storyboards, and collaborate with others. It also integrates with Office365 and Google.

System Requirements: Works on most desktop web browsers.

Delivery Methods Supported: Note taking, conceptualization of material

Subject Applicability: Applicable to all subjects

Security Concerns: None

Pricing Model: Free; Personal ($2.99/month)

Popplet

https://www.popplet.com/

Functionality: Popplet helps capture, visualize, organize and share ideas. Use it to build everything from simple lists to timelines to complex spiderwebs. With text, images and video, Popplet works in all languages, and no language at all. Whether for school, for work or for life, Popplet helps you see what you think, how you think it.

System Requirements: Works on web browsers on desktops, laptops, Chromebooks, and Android and iOS tablets.

Delivery Methods Supported: note taking

Subject Applicability: Applicable to all subjects

Security Concerns: None

Pricing Model: Free, Solo ($1.99/month)