7 Best Flint AI Alternatives for Teachers in 2025
Use these Flint AI alternatives to provide feedback, generate lesson plans, and save time with AI in 2025.
Lesson planning can take up way too much of your time. Between finding the right materials, aligning with standards, and keeping things fresh for students, it can feel never-ending.
If you're trying to lighten that load, you're not alone. Many teachers are trying out AI tools to help make things easier.
AI lesson plan generators help teachers save time by quickly creating customized, ready-to-use lesson plans.
In this article, we'll list the 7 best Flint AI alternatives teachers can use to generate lesson plans and save time with AI. Let's dive in!
What is Flint AI?
Flint AI is an AI assistant built for teachers. It helps with lesson planning, writing feedback, and simplifying classroom tasks using automation. The goal is to save teachers time and reduce workload. Many educators use it to handle repetitive tasks faster.
It's useful, but it may not work for everyone. If you are looking for a tool with different features, check out the alternatives below.
Why Use AI for Teaching?
Using AI tools for teaching helps manage repetitive tasks and cut down planning time. These tools are built to make a teacher’s day more manageable.
Here are the benefits of using AI tools for teachers:
Save time on providing student feedback - Generate draft comments for assignments so you’re not writing from scratch.
Make lesson planning easier - Get structured lesson outlines or ideas within seconds.
Support differentiation in your feedback - Adjust reading levels or explanations to fit different students.
Streamline admin work - Automate repetitive tasks like grading rubrics or class emails.
AI tools are designed to remove the busywork so you can focus more on teaching.
Want to use AI to generate lesson plans?
Use AI Blaze to generate lesson plans & save time.
Want to use AI to generate lesson plans?
Use AI Blaze to generate lesson plans & save time.
Look for These Things in Flint AI Alternatives
If you’re replacing Flint AI, it’s important to choose a tool that actually works with your teaching workflow. The right features can make lesson planning feel smoother and less overwhelming.
Here are a few things that every Flint AI alternative needs to have:
Compatibility/integration with your workspace - Works well with platforms you already use like Google Docs, Slides, or your LMS.
Dynamic prompts - Lets you enter flexible prompts so you can generate materials for any subject or grade.
Ease of use - Simple layout and fast responses help you get what you need without a learning curve.
Context-aware feedback - Understands your teaching goals and gives suggestions that actually fit the lesson.
These features make it easier to plan smarter and adapt quickly to changing classroom needs.
7 Best Flint AI Alternatives
If you are looking for a way to boost lesson planning and giving feedback, these tools are going to change the way you work.
Here's our list of the 7 best Flint AI alternatives:
| Tool | Description |
|---|---|
| AI Blaze | Personal AI teaching assistant for generating lesson plans, giving context-aware feedback, and much more. Works on any website. |
| Class Companion | AI tool that helps with generating feedback for students. |
| Eduaide AI | AI tools for teachers that help with saving time. Generate content with AI. |
| Brisk Teaching AI | AI assistant for teachers that helps with automating repetitive tasks. |
| Magic School AI | AI content generation tool that helps with creating worksheets, assignments, and more. |
| Khanmigo | AI tutor made by Khan Academy that makes it easy for teachers to use AI to save time. |
| Twee AI | An AI tool that focuses on allowing teachers to generate lesson plans and feedback. |
1. AI Blaze
First up on our list of the best Flint AI alternatives is AI Blaze.
AI Blaze is the ultimate AI assistant that helps you quickly generate lesson plans, generate text, grade essays, provide feedback, and much more!
Simply open your syllabus or course schedule, ask AI Blaze to generate the lesson plan, and AI Blaze will create it based on your standards, assignments, and timelines.
Features
Generate lesson plans with AI - Generate high quality lesson plans for any class using AI.
Grade & check essays & assignments - Use AI to provide feedback and grade/check essays, papers, and assignments.
Give personalized feedback with AI - AI Blaze helps you use context and generate personalized feedback for each student.
Generate content and rewrite text - Change the reading level of text and generate content like worksheets.
👍
Pros
- Works on any website.
- Uses context for better responses.
- Dynamic prompts.
👎
Cons
- Only available on Chrome.
Want to use AI to generate lesson plans?
Use AI Blaze to generate lesson plans & save time.
Want to use AI to generate lesson plans?
Use AI Blaze to generate lesson plans & save time.
2. Class Companion
Class Companion focuses on grading and feedback for written assignments. It gives teachers pre-written comment suggestions that can be tweaked and reused across students.
You can also set up rubrics and have AI assist in aligning feedback to each criterion. Tools like Class Companion are especially helpful when dealing with long-form student writing.
3. Eduaide AI
Eduaide AI is designed for lesson and content generation. You can use it to quickly brainstorm lesson objectives, activities, or bell ringers.
It also has a bank of instructional strategies that can be tailored to your subject or grade level. It’s most useful for planning lessons faster without starting from scratch.
4. Brisk Teaching AI
Brisk Teaching integrates directly with platforms like Google Docs and Google Classroom. It helps generate student feedback, adapt reading levels, and track writing progress over time.
Tools like Brisk Teaching AI highlight areas for improvement and offers suggestions you can review and edit.
5. Magic School AI
Magic School AI offers over 50 tools built for different teaching tasks. You can generate quizzes, draft IEP comments, generate worksheets, or simplify directions for students.
Tools like Magic School AI aren't necessarily focused on a specific job. They're like a toolbox of shortcuts for everyday teaching tasks.
Want to use AI to generate lesson plans?
Use AI Blaze to generate lesson plans & save time.
Want to use AI to generate lesson plans?
Use AI Blaze to generate lesson plans & save time.
6. Khanmigo
Khanmigo is an AI tutor and assistant created by Khan Academy. It supports both students and teachers, offering explanations, lesson help, and teaching tips.
Teachers can use it to guide students during assignments or plan instruction using Khan Academy materials. It’s best for classrooms that already use Khan Academy regularly.
7. Twee AI
Twee AI is geared toward English and language teachers. It helps generate grammar exercises, vocabulary quizzes, and other classroom activities.
You can also create speaking prompts and warm-up tasks to fit your lesson goals. It’s a practical choice for teachers looking to save time prepping materials.
Find the Right AI Tool That Fits Your Teaching Style
Flint AI isn’t your only option for lesson planning support. Whether you need better prompts, easier integrations, or tools that understand your teaching context, there are plenty of solid alternatives.
The tools listed above can help you plan lessons faster, stay organized, and reduce stress. Try a few and see which one fits best with how you teach and what your students need.
To recap, our suggestion for the best Flint AI alternative is AI Blaze. AI Blaze is your personal AI teaching assistant that helps you generate lesson plans, give detailed feedback, and use AI on any website to save time!
