Aha! vs Stacks vs Microsoft Loop vs Write My PRD

Which one fits you in 2026? Traffic, pricing, input → output, tasks and community side by side.

Your tool
Aha!
vs
Competitor 1
Stacks
Competitor 2
Microsoft Loop
Competitor 3
Write My PRD
Compare
4 tools · best value per row highlighted
Your tool Aha!
aha.io
is product management software that links strategy to delivery in one system.
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Competitor Stacks
betterstacks.com
Stacks is a personal AI workspace that gathers what you find online into one searchable place.
Make main Remove
Competitor Microsoft Loop
microsoft.com
Microsoft Loop is a collaborative app from Microsoft 365 where teams think, plan and create together on shared pages.
Make main Remove
Competitor Write My PRD
writemyprd.com
Product managers often face the challenge of staring at a blank page when drafting Product Requirements Documents
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
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6.3Kvisits/mo
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606visits/mo
MoM change
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▼ 8.4%
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6-month growth
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-50.8%
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Global rank web
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#3,182,249
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Avg. last 3 months
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6.1K
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606
Bounce rate lower is better
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41%
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Pages / visit
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1.7
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Visit duration
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6s
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Traffic sources
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Aha!StacksMicrosoft LoopWrite My PRD
03.2K6.4K9.6K12.8KStacks · 7KStacks · 12.2KStacks · 12.8KStacks · 8.7KStacks · 5.7KStacks · 5.1KStacks · 6.8KStacks · 6.3KWrite My PRD · 6061001K10K100KStacks · 7KStacks · 12.2KStacks · 12.8KStacks · 8.7KStacks · 5.7KStacks · 5.1KStacks · 6.8KStacks · 6.3KWrite My PRD · 606Dec '25Jan '26FebMarAprMayJunJulAug
Pricing
Model
Free Trial
Paid
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Free
Starting price
$9per month
$9per month
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Free
Free tier
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Free trial
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API access
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Plans
Aha! Roadmaps $59/moAha! Discovery $39/moAha! Ideas $39/moAha! Whiteboards $9/mo+4 more
Be Productive $89/yrBe Collaborative $199/yrBe Creative $349/yr
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Free Free
Capabilities input → output
Input
Text
DocumentsTextWeb pages
Text
Text
Output
AppsDocuments
Text
DocumentsText
Documents
Skill level
Intermediate
Beginner-friendly
Beginner-friendly
Beginner-friendly
Categories
Business & MarketingProductivity & OfficeAI Product ManagerAI Project Management
Education & LearningProductivity & OfficeAI FilesAI Knowledge Management
Education & LearningProductivity & OfficeAI Knowledge ManagementAI Project Management
Business & MarketingProductivity & OfficeAI Documents GeneratorAI Product Manager
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
10
6
6
4
Product management
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Product management assistant
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Note taking
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Project management
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Bookmarking
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Digital information management
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Knowledge bases
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Prd
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Prd creation
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Product roadmaps
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Team collaboration
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Chrome extensions
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Collaborative documents
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Product discovery
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Strategy planning
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Agile product management
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Brainstorming
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Knowledge exploration
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Meeting notes
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Product management insights
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Prototype guidance
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Team productivity
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
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Saves
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Reviews
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Prompts
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Verified listing
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Traffic figures are third-party estimates for the tool's own domain; tools sharing a domain with a bigger product are not counted. Pricing is captured from each tool's site and may lag.