7 Best AI Brainstorming Tools to Unlock New Possibilities in 2025?

by | Last updated Aug 24, 2025

Best Overall
notion
4.8
  • AI Meeting Notes
  • Notion AI Search
  • Customizable Forms
  • Calendar and Mail
  • Browse Marketplace
  • Free trial available
  • Paid Plans from $10
Best Value
clickup
4.5
  • Project Management
  • Product Development
  • Workflow
  • Resource Management
  • Knowledge Management
  • Free plan available
  • Paid Plans from $7
Most Featured
craft
4.0
  • Excellent Collaboration
  • Templates
  • Powerful Organization
  • Backlinks
  • Cross-Platform Syncing
  • Free plan available
  • Paid Plans from $4.79
best ai brainstorming apps

Okay, let’s be real. Ideas? They don’t just pop up on demand.

Especially when your boss is breathing down your neck.

You’re staring at a blank screen, feeling like your brain just went on vacation.

Sound familiar? You’re not alone. What if a robot could help?

Not a scary robot, but a smart one. One that helps you brainstorm. 

This article shows you the best AI brainstorming apps for 2025. You’ll find tools that actually help.

Tools that make your work life way less stressful.

Let’s dive in.

What is the Best AI Brainstorming Tools?

You need ideas, fast. But where do you start?

So many apps promise to help. Which ones actually deliver?

We’ve tested a bunch. Here are the top 7.

They’ll help you get those creative juices flowing.

1. Notion (⭐️4.8)

Notion is a super flexible workspace. You can use it for anything.

It’s like a digital Swiss Army knife. You can take notes, manage projects, and build custom wikis.

All in one place. It’s a great tool for individuals and teams.

Unlock its potential with our Notion tutorial

What is Notion

Our Take

Notion Logo

Over 10 million users have streamlined their workflows with Notion. Ready to join them? Click to explore!

Key Benefits

  • Integrated Writing Assistant: Helps you write, brainstorm, and edit content seamlessly.
  • Q&A Feature: Get answers from your workspace content by asking questions.
  • Content Summarization: Quickly summarizes long documents and meeting notes.
  • Grammar and Spelling Check: Improves the clarity and accuracy of your text.
  • Multi-Language Support: Understands and generates text in various languages.

Pricing

  • Free: $0/per member/ month – Great for individuals.
  • Plus: $10/seat/month
  • Business Plan: $20/seat/month
  • Enterprise Plan: Contact them for custom pricing.
Notion pricing

Pros

  • It’s very customizable.
  • Many integrations are available.
  • Templates save tons of time.
  • Collaboration is easy and fluid.
  • Databases are extremely powerful.

Cons

  • Learning curve can be steep.
  • Mobile app can be slow.
  • Too many features can overwhelm.
  • Offline mode has limited functionality.

2. ClickUp (⭐️4.5)

ClickUp is a powerful all-in-one tool. It helps you manage projects and tasks.

But it’s more than just a task manager. It has docs, goals, and even its own chat.

It brings all your work into one place.

This means you don’t have to switch between different apps all day.

Unlock its potential with our ClickUp tutorial

clickup homepage

Our Take

Clickup CTA

It’s incredibly powerful and flexible. The free plan is very generous, and it has many features for managing projects. However, due to its many options, it can be overwhelming at first, and the learning curve can be steep for new users.

Key Benefits

  • Centralized workspace for tasks.
  • Offers a free forever plan.
  • Supports over 1,000 integrations.
  • Customizable workflows and views.
  • Comprehensive reporting features.

Pricing

  • Free: Best for personal use.
  • Unlimited: $7/user.
  • Business: $12/user.
  • Enterprise: Contact them for custom pricing based on your requirements.
Clickup Pricing

Pros

  • All-in-One Platform.
  • Highly Customizable.
  • Robust Free Plan.
  • Strong Automation.
  • Collaborative Features.

Cons

  • Steep Learning Curve.
  • Feature Overload.
  • Mobile App Limitations.
  • Performance Issues.

3. Craft (⭐️4.0)

Craft is for people who love beautiful documents. It’s a note-taking and document app.

It helps you create polished work. You can write, organize, and share your ideas.

It’s known for its clean design and smooth feel.

Unlock its potential with our Craft tutorial

craft homepage

Our Take

Craft

Create stunning documents 50% faster with Craft. Join thousands who’ve transformed their note-taking experience. See the visual difference now!

Key Benefits

  • Beautiful and intuitive interface.
  • Easy to create visually appealing documents.
  • Collaborative editing features.
  • Strong focus on design.

Pricing

  • Free: $0
  • Plus: $4.79/month,
  • Friend & Family: $8.99/month.
craft pricing

Pros

  • Fast Note Creation
  • Powerful organization features.
  • Seamless cross-platform syncing.
  • Excellent for collaboration.
  • Block-Based Simplicity

Cons

  • Limited Database Features
  • Higher Tier Costs More
  • Less Customization Options
  • Restrictive Free Version

4. Coda (⭐️3.8)

Coda is more than just a document. It’s a mix of a doc, a spreadsheet, and an app.

You start with a blank page. Then you add different blocks to build what you need.

It helps teams bring all their work into one place.

Unlock its potential with our Coda tutorial

Coda Homepage

Our Take

Coda CTA

See how Coda cut document creation time by 40% for our users. Start building your own powerful docs and spreadsheets today!

Key Benefits

  • Combines documents and spreadsheets.
  • Customizable building blocks.
  • Automates workflows.
  • Real-time collaboration.

Pricing

  • Free plan: Basic features for small teams.
  • Pro plan: $10 per user/month. More features, bigger teams.
  • Team plan: $30 per user/month. Advanced controls, support.
  • Enterprise: Custom pricing for large organizations.
coda pricing

Pros

  • Highly customizable workspaces.
  • Flexibility in doc creation.
  • Powerful automation features.
  • Real-time collaborative editing.
  • Coda AI offers assistance.

Cons

  • Steep learning curve initially.
  • Pricing can increase with teams.
  • Complex setups can be slow.

5. Capacities (⭐️3.7)

Capacities is a studio for your mind. It’s not just a note-taking app.

It helps you connect ideas and thoughts. It works on a unique system of objects.

These objects can be people, projects, or books. This makes it a great way to build a personal knowledge base.

Unlock its potential with our Capacities tutorial

image 27

Our Take

How to Use Capacities

Ready to unlock your actual productivity? Capacities users report a 20% increase in efficiency within the first month. Start your journey today and see the difference!

Key Benefits

  • Networked Note-Taking: Creates a web of interconnected thoughts and notes.
  • AI Assistant: Dynamically interacts with your notes to answer questions and spark ideas.
  • Contextual Backlinks: Provides rich contextual information for linked notes.
  • Custom Object Types: Create your categories for organizing information.
  • Cross-Platform Availability: Access your notes on all major devices, including offline mode.

Pricing

  • Basic: Get started, basic features.
  • Pro: $9.99/month
  • Beliver: $12.49/month
Capacities pricing

Pros

  • A unique approach to note-taking.
  • Powerful organization features.
  • Intuitive and easy to use.
  • Strong focus on knowledge building.

Cons

  • It can be pricey for some.
  • The mobile app is still in beta.
  • Limited offline functionality.

6. XTiles (⭐️3.6)

XTiles is a visual workspace. Imagine a giant digital whiteboard. You can put your notes and ideas on it.

You use tiles for this. They’re like building blocks.

You can move them around and see how everything connects.

It’s a great way to organize your thoughts and projects.

Unlock its potential with our XTiles tutorial

xtiles homepage

Our Take

xtiles

Organize your information visually and simplify your workflow with XTiles. Users report a 45% increase in information clarity. Experience the tile-based revolution today!

Key Benefits

  • Visual tile-based interface.
  • Easy to organize information.
  • Good for visual thinkers.
  • Simple and intuitive.

Pricing

  • Free: $0
  • Starter: $5.75/month
  • Plus: $8.25/month
  • Team: $24.92/month
xtiles pricing

Pros

  • Visual Organization is Powerful.
  • Real-Time Team Collaboration.
  • Flexible Template Use Saves Time.
  • Cross-Platform Access is Handy.
  • Integrations Boost Workflow.

Cons

  • Advanced Features Need Paid Plan.
  • Learning Curve for New Users.
  • Mobile App Functionality Limited.

7. Obsidian (⭐️3.5)

Obsidian AI is a super smart tool. It works with the regular Obsidian app.

You can link all your notes and ideas. The AI helps you find hidden connections.

It’s like a brain for your notes. It can even summarize things for you.

Unlock its potential with our Obsidian tutorial

obsidian homepage

Our Take

Obsidian

Transform your note-taking. Harness the power of interconnected ideas with Obsidian. Join over 100,000 users who are building their digital “second brain.” Start your knowledge journey today, for free.

Key Benefits

  • Your notes are stored locally.
  • You can connect your notes together.
  • The graph view shows these connections.
  • It’s highly customizable with many plugins.

Pricing

  • Sync: $ 4 USD per user, per month, billed annually.
  • Publish: $ 8 USD per user, per month, billed annually.
obsidian pricing

Pros

  • Unleashes your creativity.
  • Boosts your productivity.
  • Deepens your understanding.
  • Connects your ideas seamlessly.

Cons

  • Requires an Obsidian subscription.
  • It can be overwhelming for beginners.
  • AI features are still evolving.

What to look for when buying an AI Brainstorming App?

  • Core AI Functionality: The tool should have strong AI features. Look for a generator that can provide you with a lot of new ideas based on your prompts.
  • Collaboration: The best tools allow real time collaboration. This is key for a remote team to work together.
  • Visuals: A good app will have an intuitive virtual board. It should be incredibly easy to add sticky notes and move them around.
  • Templates: Check if they offer a variety of templates. This can help you get started with a good structure for your online brainstorming.
  • Integrations: The app should work with other tools you use, like Google Drive, so you can share files and be on the same page.
  • Privacy: Make sure it can handle private diagrams and protect your data.

How can an AI Brainstorming App benefit you?

Using an AI brainstorming app is a game-changer for your creative process.

It helps you get past that blank-page feeling.

These tools act like a partner in your thinking, helping you explore new possibilities and generate ideas quickly.

The AI analyzes your initial thoughts and offers unique perspectives you might not have considered.

These apps aren’t just about coming up with ideas, though.

They help you organize and structure them. You can easily create a mind map or a virtual board to visualize your thoughts.

This makes it simple to collaborate with others, whether you’re in the same room or a remote team, and build on each other’s ideas.

The goal is to make your thinking process more efficient and effective.

Buyer’s Guide

We want to help you find the best brainstorming tools out there.

When we did our research to find these top apps, we looked at several key factors to ensure you get the best fit for your needs.

Here is how we determined our list:

  • Features: We checked for unlimited mind maps, unlimited boards, and features that let you capture and save ideas. We also looked for a mind map maker, and tools that help with the creative ideas process, including the ability to add images and files.
  • Real-time collaboration: We verified if the tools allow a remote team to work on the same page from different locations. We tested how they let you invite others, collaborate, and bounce ideas with real time collaboration, just like you would in the same room.
  • Ease of Use: We looked for tools that are incredibly easy to use and have a simple, clean interface so you can get right to the thinking and present your concepts.
  • AI Functionality: We focused on how each tool uses artificial intelligence. We looked for AI-powered features that can act as a generator to help you start your ideas and provide inspiration.
  • Pricing: We made sure to find out what each tool costs. We included free options and noted if they offered different tiers for personal or business use. We looked for a free brainstorming tool that provides solid functionality.
  • Templates: We checked if the apps included pre-built templates for different types of meetings, structure, and completing tasks.
  • Integration: We verified if the tools can integrate with others, like Google Drive, to make your workflow seamless.
  • Pros & Cons: We made a list of the good things and the bad things about each one, based on our experience. This helped us see the posssibilities, talk about the tools, and help you verify what is right for your group.
  • User Experience: We checked how well each tool helps you organize thoughts on a virtual board, and how easy it is to track and share other’s ideas. We wanted to make sure you could get a great idea and start the next steps.
  • Keywords: We used a thorough keyword search to find the most relevant and popular tools. We made sure to identify tools that help you get a lot of good ideas.

Wrapping Up

So, there you have it—the top 7 AI brainstorming tools for 2025.

Finding the right online brainstorming tool can make all the difference.

We’ve shown you the top apps for sparking creative ideas and getting the most out of your team.

Whether you need a simple tool for sticky notes or a complex system for private diagrams, your ideas start somewhere.

These apps open up new possibilities for your projects.

We’ve done the deep dive into features, pricing, and user experience so you don’t have to.

You can trust our research to help you find the perfect fit.

Go ahead and try one of these tools; you won’t regret it.

Frequently Asked Questions

What makes an AI brainstorming app the best?

The best apps combine ease of use with a powerful AI features. Look for tools that seamlessly integrate with your workflow, offer robust idea generation, and allow for easy collaboration. They should boost productivity and help you effortlessly generate new ideas.

Can AI brainstorming tools really replace a human brainstorming session?

While AI tools can’t fully replace human creativity, they’re excellent for sparking new ideas and organizing thoughts. They enhance brainstorming sessions by providing diverse perspectives and streamlining the idea-generation process, making it more efficient.

How do AI brainstorming apps use artificial intelligence?

These apps use AI to analyze inputs, find patterns, and generate relevant suggestions. AI features can include natural language processing (NLP) to understand prompts and machine learning to refine idea generation based on your past use.

Are AI brainstorming tools worth the cost for businesses?

Yes, they can significantly increase productivity and creativity. By streamlining the brainstorming process, businesses can generate more innovative ideas in less time, leading to better problem-solving and strategic planning.

Which AI brainstorming app is best for mind mapping?

Many apps offer mind mapping features, but AFFiNE Pro and ClickUp stand out. They provide tools to organize ideas visually, making them excellent for mind mapping and planning complex projects.

Related Articles