OpenCode vs CrewAI vs Haystack vs Kimi Code

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

Your tool
OpenCode
vs
Competitor 1
CrewAI
Competitor 2
Haystack
Competitor 3
Kimi Code
Compare
4 tools · best value per row highlighted
Your tool 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.
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Competitor CrewAI
crewai.com
CrewAI is a multi-agent platform that covers the full agent lifecycle for businesses: discover what to automate, build agents, govern them in production and optimize them over time.
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Competitor Haystack
haystack.deepset.ai
Haystack is an open-source AI orchestration framework from deepset for building production-grade LLM applications and agents.
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Competitor Kimi Code
kimi.com
Writing code means constantly jumping between your editor and browser tabs stuffed with documentation
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Traffic estimated monthly website traffic
Monthly visits
—
476.6Kvisits/mo
—
60.1Mvisits/mo
MoM change
—
▼ 10.3%
—
▲ 52.2%
6-month growth
—
-5.3%
—
+33.8%
Global rank web
—
#107,487
—
#852
Avg. last 3 months
—
564.3K
—
48.3M
Bounce rate lower is better
—
46%
—
37%
Pages / visit
—
2.6
—
3.9
Visit duration
—
1m 32s
—
7m 13s
Traffic sources
—
● Direct 75% · ● Referral 23%
—
● Direct 89% · ● Referral 10%
OpenCodeCrewAIHaystackKimi Code
015M30.1M45.1M60.1MCrewAI · 408.9KCrewAI · 417.1KCrewAI · 521.4KCrewAI · 503.5KCrewAI · 610.1KCrewAI · 646.1KCrewAI · 685.2KCrewAI · 531.1KCrewAI · 476.6KKimi Code · 43.3MKimi Code · 38.2MKimi Code · 33.5MKimi Code · 44.9MKimi Code · 48.1MKimi Code · 43MKimi Code · 45.3MKimi Code · 39.5MKimi Code · 60.1M100K1M10M100MCrewAI · 408.9KCrewAI · 417.1KCrewAI · 521.4KCrewAI · 503.5KCrewAI · 610.1KCrewAI · 646.1KCrewAI · 685.2KCrewAI · 531.1KCrewAI · 476.6KKimi Code · 43.3MKimi Code · 38.2MKimi Code · 33.5MKimi Code · 44.9MKimi Code · 48.1MKimi Code · 43MKimi Code · 45.3MKimi Code · 39.5MKimi Code · 60.1MNov '25DecJan '26FebMarAprMayJunJul
Pricing
Model
Free
Free
—
Freemium
Starting price
Free
Free
—
$15per month · free tier available
Free tier
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Free trial
–
–
–
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API access
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–
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Plans
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Basic FreeEnterprise $0
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Adagio FreePlus $15/moPro $31/moMax $79/mo+1 more
Capabilities input → output
Input
CodeText
Text
CodeDocuments
CodeText
Output
Code
AppsCode
Apps
Code
Skill level
Advanced
Advanced
Advanced
Intermediate
Categories
Development & CodeAI Coding Assistant
Development & CodeProductivity & OfficeAI AgentAI Developer Tools+2 more
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Development & CodeAI Coding Assistant
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
3
9
5
6
Developer tools
Agent creation
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Agents
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Coding
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Development
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Agent collaboration
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LLM development
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Agent management
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Debugging
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No-code
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–
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Refactoring
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–
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Workflows
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–
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Agent memory
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–
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Agent testing
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Developer assistance
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Shell commands
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 0
▲ 1
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
0
0
0
Verified listing
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–
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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.