Devplan vs OpenCode vs OpenAI Codex vs PRDKit

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
OpenAI Codex
Competitor 3
PRDKit
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 OpenAI Codex
openai.com
A dedicated coding agent that writes and runs code for you
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
5Kvisits/mo
—
204.3Mvisits/mo
—
MoM change
▼ 20.2%
—
▲ 3.6%
▼ 30.5%
6-month growth
+131.4%
—
+0.3%
—
Global rank web
#3,650,414
—
#212
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Avg. last 3 months
5.1K
—
197.3M
318
Bounce rate lower is better
43%
—
58%
0%
Pages / visit
1.8
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3.0
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Visit duration
12s
—
2m 31s
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Traffic sources
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● Direct 81% · ● Referral 17%
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DevplanOpenCodeOpenAI CodexPRDKit
066.6M133.2M199.7M266.3MDevplan · 2.2KDevplan · 12KDevplan · 2.2KDevplan · 3.8KDevplan · 6.3KDevplan · 5KOpenAI Codex · 266.3MOpenAI Codex · 225MOpenAI Codex · 210.1MOpenAI Codex · 191.2MOpenAI Codex · 203.7MOpenAI Codex · 195.7MOpenAI Codex · 203.1MOpenAI Codex · 190.4MOpenAI Codex · 197.2MOpenAI Codex · 204.3MPRDKit · 441PRDKit · 564PRDKit · 3921001K10K100K1M10M100M1BDevplan · 2.2KDevplan · 12KDevplan · 2.2KDevplan · 3.8KDevplan · 6.3KDevplan · 5KOpenAI Codex · 266.3MOpenAI Codex · 225MOpenAI Codex · 210.1MOpenAI Codex · 191.2MOpenAI Codex · 203.7MOpenAI Codex · 195.7MOpenAI Codex · 203.1MOpenAI Codex · 190.4MOpenAI Codex · 197.2MOpenAI Codex · 204.3MPRDKit · 441PRDKit · 564PRDKit · 392Nov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Free
Freemium
Freemium
Starting price
$100per month · free tier available
Free
$20per month · free tier available
$15per month · free tier available
Free tier
Free trial
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API access
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Plans
Free FreeTeam $100/moEnterprise Custom
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Free FreePremium $15/moEnterprise Contact us
Capabilities input → output
Input
—
CodeText
CodeText
ImagesTextWeb pages
Output
—
Code
Code
DocumentsImages
Skill level
Intermediate
Advanced
Advanced
Intermediate
Categories
Business & MarketingDevelopment & CodeProductivity & OfficeAI Coding Assistant+2 more
Development & CodeAI Coding Assistant
Development & CodeAI Code ReviewAI Coding Assistant
Business & MarketingProductivity & OfficeAI Documents GeneratorAI Product Manager
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
8
6
9
7
Coding
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Agents
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Product management
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Product management assistant
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Development
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Prd
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Prd creation
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Project specifications
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GitHub automation
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GitHub pull requests
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Project planning
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Agile product management
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Code documentation
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Code reviews
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Debugging
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Developer tools
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Diagrams
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Jira tickets
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Local AI
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Product development
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Project management
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Self hosted
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Slack
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Terminal
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UI to PRD
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 1
▲ 0
▲ 1
▲ 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.