Designed by Teachers for Teachers

The Next-Generation of Interactive Lesson Delivery Software from Promethean


Easy-to-use interface for ClassFlow Desktop

Supports popular
lesson file formats

ClassFlow Desktop upports all popular lesson file formats

Works both offline
and online

Works both offline and online

Available for Windows®, Mac®, and Linux® operating systems

ClassFlow is available for Windows®, Mac®, and Linux® operating systems
Easy to use interface for ClassFlow Desktop.

Teaching with a
Modern Touch

Create/open/present interactive lessons and activities

Draw and annotate over content and images

Launch instant whiteboard for freestyle writing and drawing

Snapshot screen and save

Includes a suite of powerful interactive teaching tools such as protractors, calculators, rulers and more!

Create Your Free Account and Download Now

Connect Online and
Collaborate with Students

Connect students to your lesson in real-time.

Send quizzes, polls and activities to students using laptops, Chromebooks™, tablets, smartphones, or learner response clickers.

Foster collaboration and self management skills

with FREE ClassFlow Student Accounts

Access instructional materials, assignments and other information relevant to class curriculums.

Digital Backpack
Cloud-based storage, or “digital backpack”, where students can upload and organize their own learning resources.

Anytime, Anywhere Access
Students have 24/7 access to resources in school, at home, or on the go.

Promote parental engagement

with the FREE ClassFlow Moments App


Communicate assignments and due dates to parents so they can work with their student to encourage timely and quality completion.


Remind parents to send in permission slips, of a school celebration this week, and upcoming tests – all from the same place teachers manage lessons and class content.


Notify parents of badges given to students during class for showing initiative, being a team player, solving problems, and more.


Chat with parents securely from the app. Teachers can chat one-on-one with an individual parent, or start a group to reach all parents.

Coming Soon

ClassFlow Moments displayed on a cell phone

Find millions of interactive lessons, resources and activities from educators around the world

Explore the ClassFlow Marketplace – an open community where teachers can find interactive instructional materials such as lessons, unit plans, assessments, teaching guides, and worksheets

Welcome, ActivInspire Users

ClassFlow Desktop offers all of the ActivInspire tools you’ve come to know and love, with an exciting and intuitive new look. Learn how ClassFlow Desktop will make your lesson planning, creation and delivery even easier.

Trusted by Educators Around the World


Teachers, Students and
Parents Worldwide


Schools and Institutions



ClassFlow 2016 SIIA Codie Finalist
ClassFlow 2016 Tech & Learning ISTE Winner
ClassFlow Awards of Excellence Winner

Join the ClassFlow Community

Social Media 'ClassFlow Social Media'

Social Media

Blog 'Teaching Tips and Best Practice on the ClassFlow Blog'


Educator Programs 'Join the ClassFlow Educator Program'

Educator Programs

Events 'Find out about a ClassFlow event near you'