Teaching MadeBrilliantly Simple
The all-in-one classroom platform where students annotate, discuss, and learn together. Voice feedback, interactive assignments, real-time collaboration.
Interactive Assignment
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Voice Feedback
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Everything You Need toTransform Your Classroom
From interactive assignments to voice feedback, ClassThought gives you the tools to engage every student.
Interactive Assignments
Create rich, multimedia assignments with PDFs, images, videos, and documents. Students can annotate directly on files.
Digital Annotation Tools
Pen, highlighter, eraser, text boxes, and stickers. Students express themselves while learning.
Voice Notes & Feedback
Record voice notes directly on assignments. Give personalized audio feedback that students love.
Real-time Discussions
Engage your class with threaded discussions, reactions, and collaborative conversations.
Student Presence
See who's online in real-time. Track engagement and connect with students when they need help.
Reading Fluency
Complete fluency assessment with audio recording, WCPM tracking, and progress reports.
Complete Reading Fluency SystemNo Extra Subscriptions Needed
Everything you need to assess and track student reading fluency, all in one place.
Built-in Student ToolsNo App-Switching Required
Calculator, Math Facts practice, Dictionary, and Translator - all available without leaving ClassThought.
Calculator
Full-featured calculator for math assignments. Students can share their calculations with teachers.
Math Facts
Interactive practice for addition, subtraction, multiplication, and division. Track progress over time.
Dictionary
Look up word definitions instantly while reading. No need to open another tab or app.
Translator
Translate text between languages. Perfect for ELL students and bilingual classrooms.
So Easy, a Kindergartener Can Log In
QR code login means no typing usernames or passwords. Students scan and they're in.
Get Started in 3 Simple Steps
Set up your classroom in minutes, not hours. Our intuitive platform makes it easy.
Create Your Class
Sign up and create your first class in seconds. Add your students with a simple class code.
Upload Content
Add assignments, PDFs, images, videos, and more. Organize content your way.
Engage & Teach
Students annotate, discuss, and learn. You provide feedback with voice notes and comments.
Ready to Transform Your Classroom?
Join educators who are creating more engaging, interactive learning experiences.
No credit card required • 14-day free trial
About ClassThought
ClassThought was born out of necessity — not a boardroom.
As a third-grade dual-language immersion Spanish teacher in California, I spent years searching for a platform that did what my classroom actually needed. I wanted one place where students could annotate, discuss, collaborate, and turn in work — without jumping between five different apps. I needed actionable reading and math data that I could share with students and parents, so families could see real goals and real progress — not just a grade in a gradebook. I wanted to reduce paper waste by going digital with assignments, resources, and lessons. When I couldn't find a platform that did all of this, I built one.
ClassThought is still in its early stages, and that's what makes it special. Every feature was designed by a teacher, for teachers — shaped by real classroom needs, not focus groups. When you click “Talk to the Developer,” you're reaching the same person who built every button, every tool, and every feature on this platform.
This isn't a big tech company. It's one teacher's mission to make teaching brilliantly simple. And because ClassThought is still growing, your feedback doesn't go into a void — it directly shapes what gets built next.
Welcome to something different.