1
added 2025
Freemium
Custom pricing
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16 Brainstorming tools, ranked by readers
Every listed tool supports Brainstorming. The order comes from 4 reader votes. 11 have a free way in.
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4 data-backed ways into the list.
Top 5, side by side
The 5 most-voted tools on the facts readers ask about.
| Fact | #1 MioCreate | #2 Miro | #3 Pi AI | #4 ChatGPT | #5 Google NotebookLM |
|---|---|---|---|---|---|
| Reader votes | 3 | 1 | 0 | 0 | 0 |
| Rating | |||||
| Pricing model | Freemium | Freemium | Freemium | Free | Freemium |
| Starts at | Custom pricing | $8/mo | Not listed | Free plan | $249/mo |
| Free way in | Yes | Yes | Yes | Yes | Yes |
| Saves | 156 | 2 | 6 | 9 | 3 |
| Added | 2025 | 2026 | 2025 | 2025 | 2026 |
What this costs
Here’s how all 16 tools break down by starting price.
Median entry price $10/moCheapest paid $8/moFree plan available 11 of 16
BoostedSponsored, does not affect rank
Your tool, in front of 16 competitors
Paid placements appear above the ranking, labelled honestly.
All 16 tools
Ranked by readers.
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ToolPricingVoteSave
Showing all 16 tools, ranked by 4 reader votes. Ties fall back to reviews and saves.
2
Miro
VerifiedCheapest
added 2026
Freemium
Paid from $8/mo
3
Pi AI
Verified
added 2025
Freemium
4
ChatGPT
Verified
added 2025
Free
Free plan
5
added 2026
Freemium
Paid from $249/mo
6
added 2026
Freemium
7
Lucidspark
Verified
added 2026
Freemium
Custom pricing
8
added 2026
Freemium
Paid from $12/mo
9
added 2026
Freemium
Custom pricing
10
added 2026
Freemium
Custom pricing
11
added 2025
Paid
From $9.99/mo
12
added 2025
Paid
13
added 2026
Freemium
Paid from $8/mo
14
added 2025
Paid
From $89 one-time
15
added 2025
Paid
Custom pricing
16
added 2026
Paid
From $10/mo
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Community Discussion
Share your thoughts about the best tools for Brainstorming
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Gunay M.LegendMiro is amazing for messy brainstorming, but it gets laggy fast. It’s my favorite for the early phase, because it's simple and not overloaded with pointless features
Miro5 questions
Common questions
Answers derived from the tools on this page.
How many Brainstorming tools are there?
Siteefy's live index currently tracks 16 Brainstorming tools, with 9 added in 2026. The count updates automatically as tools are published or retired.
What is the best Brainstorming tool right now?
MioCreate holds the top spot on this list, rated 4.1 stars by the community. The ranking comes from reader votes, so the leader changes as votes come in.
Are there free Brainstorming tools?
Yes. 1 of the 16 tools is completely free and 10 offer a free plan alongside paid tiers. MioCreate is the highest-ranked option with a free way in.
How much do Brainstorming tools cost?
Paid plans start at $8/mo (Miro). Each row in the list above shows the tool's pricing model and starting price.
How is this Brainstorming list ranked?
By reader votes: every vote moves a tool up or down, star ratings come from community reviews, and anyone can vote, review a tool, or suggest one that is missing.