Best 8 Brainstorming Software in 2026: Compare Your Options

Introduction

Miro is the strongest all-around choice for brainstorming software. Its flexible canvas works for both live sessions and asynchronous collaboration. This roundup compares eight tools for different ways of brainstorming, from structured mind maps to facilitated workshops.

Quick comparison

These tools take different approaches. Some use open-ended visual canvases, while others focus on mind maps or facilitated workshops. The platform details below reflect the listed options. The table compares capabilities, not unverified pricing or plan limits.

1. Miro

Best for: Teams that want a flexible, all-purpose brainstorming canvas.

Miro gives teams several ways to brainstorm without forcing them into a single format. Sticky notes are handy for quick thoughts, mind maps show how ideas connect, and templates give a session some structure. Voting helps a group narrow down a long list of suggestions.

Miro’s main strength is that people can work together in real time or contribute asynchronously. It works for a live workshop and for teams whose members add ideas at different times. The open canvas is flexible, but a simple layout agreed on up front can keep a busy board readable.

2. Lucidspark

Best for: Teams that want a shared canvas with built-in facilitation tools.

Lucidspark pairs a shared canvas with practical ways to gather and organize ideas. Participants can add sticky notes, use templates to shape an activity, or sketch when a quick drawing says more than a sentence.

AI-assisted idea generation can help teams get a discussion going or explore possible directions. After ideas are on the board, voting gives the group a way to identify priorities. Lucidspark is a good fit for teams that want a visual board with tools to keep a session organized.

3. MindMeister

Best for: People who organize brainstorms through mind maps.

MindMeister builds its brainstorming experience around mind maps. Teams can create maps together, starting with a central topic and adding branches to show related ideas. As the map grows, the shape of the discussion becomes easier to see.

That focused format sets MindMeister apart from an open-ended whiteboard. Instead of placing notes anywhere, participants organize ideas by how they relate. This works well for unpacking a problem, planning a project, or making a complex topic easier to follow. Teams that want a broad workshop canvas with many activity formats may prefer another tool.

4. Klaxoon

Best for: Teams that want to turn visual brainstorming into follow-up actions.

Klaxoon provides an infinite whiteboard where groups can generate and organize ideas. Participants add and arrange contributions in a shared visual space, making it easier to explore a topic and spot connections.

Klaxoon’s standout is how it links board-based collaboration with action planning. Teams can carry ideas from discussion into decisions and next steps, rather than treating brainstorming as a one-off activity. That may suit groups that want their ideas and follow-up work in one place. If the goal is simply open-ended ideation, consider whether you need those action-planning features.

5. Mural

Best for: Teams running collaborative brainstorming sessions and workshops.

Mural gives groups a shared visual workspace to develop ideas together. Participants can add thoughts, respond to each other, and build on a common view of the topic.

Mural is designed with workshops in mind. It suits teams that run structured group activities and want a shared space to keep everyone focused during the session. The board makes contributions visible to the group instead of leaving them scattered across separate notes. When comparing platforms, ask whether workshops are a central part of how your team brainstorms.

6. Conceptboard

Best for: Teams that need a shared visual space to exchange ideas.

Conceptboard gives collaborators a shared online board for exchanging and developing ideas. Its appeal is simple: everyone can contribute to the same visual workspace instead of keeping separate collections of notes.

This approach works well when a team wants to think things through together without committing to a specific method. Conceptboard may suit teams that prefer a shared board to a dedicated mind map or guided workshop. Its main feature is the board itself, which keeps everyone’s contributions together.

7. Stormz

Best for: Facilitators organizing group brainstorming and workshop activities.

Stormz is a collaborative workshop platform that helps participants contribute and organize ideas as a group. It’s a useful option when a facilitator needs to guide the session, rather than just give people an open canvas.

Stormz focuses on guided group facilitation. Its structured approach helps participants work through an activity and organize their ideas together. Teams looking for an unrestricted visual workspace may prefer a general-purpose canvas. For facilitators who want the activity to shape the session, Stormz may be a better fit.

8. GroupMap

Best for: Teams that need to group ideas and prioritize contributions.

GroupMap supports collaborative brainstorming, idea grouping, and prioritization. It’s useful when a team needs to do more than collect suggestions and wants to make sense of them.

Built-in prioritization is GroupMap’s standout feature. Teams can bring contributions together, organize them, and decide which ideas deserve attention. That makes it a practical choice when the goal is a clear set of priorities, not a large, unfiltered board. It’s especially relevant for teams that want to brainstorm and do an initial round of evaluation in the same tool.

How we picked these tools

This list focuses on tools with clear support for collaborative brainstorming. It covers open-ended visual canvases, dedicated mind-mapping software, and platforms built around facilitated group workshops. That gives readers options for different ways of generating ideas.

We looked at how each tool supports the main stages of a brainstorm: capturing contributions, organizing them, and, where listed, prioritizing ideas or connecting discussion to actions. The comparison sticks to the capabilities provided for each platform. It doesn’t make claims about performance, integrations, or plan limits.

Platform availability is included to help readers check whether a tool suits their team’s devices and working habits. It doesn’t indicate pricing or whether specific features are included in a particular plan.

Frequently asked questions

What does brainstorming software do?

Brainstorming software gives people a shared place to capture, develop, and organize ideas, often with a visual canvas or collaborative map. Unlike a basic note-taking app, it helps groups contribute together and spot connections or priorities.

Should I choose a whiteboard or a mind map?

A visual whiteboard works well for open-ended sessions where people want to arrange notes, sketches, and ideas freely. A mind map is a better fit when the group wants to start with one central topic and show how ideas branch off from it.

When does asynchronous brainstorming help?

Asynchronous collaboration is useful when teammates can’t join the same session or want time to think before they contribute. Choose a tool that keeps shared ideas organized, then consider what your team needs next: a facilitated discussion, a mind map, or a way to prioritize suggestions.

The verdict

Miro is the strongest overall pick, with several brainstorming formats and support for both live and asynchronous collaboration. Lucidspark is a good runner-up for teams that want built-in facilitation features, including AI-assisted idea generation and voting. MindMeister is a strong alternative for people who prefer structured mind maps to a broad visual canvas.