Aha! vs Stacks vs PRDKit

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
PRDKit
Competitor 3
Suggested competitors for Aha!: Productboard Spark83% Devplan79% Canny78% Atono77% metastory AI73% Linear72% Write My PRD72% ClickUp71%
Compare
3 tools · best value per row highlighted
Your tool Aha!
aha.io
is product management software that links strategy to delivery in one system.
Remove
Competitor Stacks
betterstacks.com
Stacks is a personal AI workspace that gathers what you find online into one searchable place.
Make main Remove
Competitor PRDKit
prdkit.ai
Product managers spend hours crafting requirements documents that translate vision into executable specs
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
—
6.3Kvisits/mo
—
MoM change
—
▼ 8.4%
▼ 30.5%
6-month growth
—
-50.8%
—
Global rank web
—
#3,182,249
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Avg. last 3 months
—
6.1K
318
Bounce rate lower is better
—
41%
0%
Pages / visit
—
1.7
—
Visit duration
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6s
—
Traffic sources
—
—
—
Aha!StacksPRDKit
03.2K6.4K9.6K12.8KStacks · 7KStacks · 12.2KStacks · 12.8KStacks · 8.7KStacks · 5.7KStacks · 5.1KStacks · 6.8KStacks · 6.3KPRDKit · 441PRDKit · 564PRDKit · 3921001K10K100KStacks · 7KStacks · 12.2KStacks · 12.8KStacks · 8.7KStacks · 5.7KStacks · 5.1KStacks · 6.8KStacks · 6.3KPRDKit · 441PRDKit · 564PRDKit · 392Dec '25Jan '26FebMarAprMayJunJul
Pricing
Model
Free Trial
Paid
Freemium
Starting price
$9per month
$9per month
$15per month · free tier available
Free tier
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Free trial
–
–
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
Free FreePremium $15/moEnterprise Contact us
Capabilities input → output
Input
Text
DocumentsTextWeb pages
ImagesTextWeb pages
Output
AppsDocuments
Text
DocumentsImages
Skill level
Intermediate
Beginner-friendly
Intermediate
Categories
Business & MarketingProductivity & OfficeAI Product ManagerAI Project Management
Education & LearningProductivity & OfficeAI FilesAI Knowledge Management
Business & MarketingProductivity & OfficeAI Documents GeneratorAI Product Manager
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
10
6
7
Product management
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Product management assistant
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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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–
Chrome extensions
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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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Diagrams
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–
Knowledge exploration
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Note taking
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Product management insights
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Project management
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Prototype guidance
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Slack
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UI to PRD
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 0
Saves
0
0
0
Reviews
0
0
0
Prompts
0
0
0
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.