Devplan vs OpenCode vs Write My PRD vs Aha!

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

Your tool
Devplan
vs
Competitor 1
OpenCode
Competitor 2
Write My PRD
Competitor 3
Aha!
Compare
4 tools · best value per row highlighted
Your tool Devplan
devplan.com
Product development often stalls between the initial spark of an idea and the structured execution needed to build it
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Competitor OpenCode
opencode.ai
OpenCode is an open-source AI coding agent that helps developers write code in the terminal, an IDE or a desktop app.
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
Competitor Aha!
aha.io
is product management software that links strategy to delivery in one system.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
5Kvisits/mo
—
606visits/mo
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MoM change
▼ 20.2%
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6-month growth
+131.4%
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Global rank web
#3,650,414
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Avg. last 3 months
5.1K
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606
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Bounce rate lower is better
43%
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Pages / visit
1.8
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Visit duration
12s
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Traffic sources
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DevplanOpenCodeWrite My PRDAha!
03K6K9K12KDevplan · 2.2KDevplan · 12KDevplan · 2.2KDevplan · 3.8KDevplan · 6.3KDevplan · 5KWrite My PRD · 6061001K10K100KDevplan · 2.2KDevplan · 12KDevplan · 2.2KDevplan · 3.8KDevplan · 6.3KDevplan · 5KWrite My PRD · 606Feb '26MarAprMayJunJulAug
Pricing
Model
Freemium
Free
Free
Free Trial
Starting price
$100per month · free tier available
Free
Free
$9per month
Free tier
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Free trial
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API access
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Plans
Free FreeTeam $100/moEnterprise Custom
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Free Free
Aha! Roadmaps $59/moAha! Discovery $39/moAha! Ideas $39/moAha! Whiteboards $9/mo+4 more
Capabilities input → output
Input
—
CodeText
Text
Text
Output
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Code
Documents
AppsDocuments
Skill level
Intermediate
Advanced
Beginner-friendly
Intermediate
Categories
Business & MarketingDevelopment & CodeProductivity & OfficeAI Coding Assistant+2 more
Development & CodeAI Coding Assistant
Business & MarketingProductivity & OfficeAI Documents GeneratorAI Product Manager
Business & MarketingProductivity & OfficeAI Product ManagerAI Project Management
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
8
6
4
10
Product management
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Product management assistant
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Agile product management
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Project management
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Coding
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Prd
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Prd creation
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Product roadmaps
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Project specifications
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Agents
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Product discovery
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Project planning
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Strategy planning
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Brainstorming
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Developer tools
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Development
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Jira tickets
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Local AI
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Product development
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Product management insights
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Prototype guidance
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Self hosted
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 1
▲ 0
▲ 0
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
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.