OpenCode vs Qodo (Formerly Codium) vs Haystack vs GitHub Copilot

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

Your tool
OpenCode
vs
Competitor 1
Qodo (Formerly Codium)
Competitor 2
Haystack
Competitor 3
GitHub Copilot
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 Qodo (Formerly Codium)
qodo.ai
Qodo's Rules System lets you define coding standards once—then those standards evolve alongside your codebase
Make main Remove
Competitor Haystack
haystack.deepset.ai
Haystack is an open-source AI orchestration framework from deepset for building production-grade LLM applications and agents.
Make main Remove
Competitor GitHub Copilot
github.com
Your AI pair programmer that actually knows the codebase
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
—
276.5Kvisits/mo
—
637.9Mvisits/mo
MoM change
—
▲ 9.3%
—
▲ 3.7%
6-month growth
—
-29.0%
—
+19.3%
Global rank web
—
#170,528
—
#49
Avg. last 3 months
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268.7K
—
629.7M
Bounce rate lower is better
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41%
—
36%
Pages / visit
—
2.4
—
5.9
Visit duration
—
49s
—
6m 26s
Traffic sources
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● Direct 85% · ● Referral 11%
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● Direct 83% · ● Referral 15%
OpenCodeQodo (Formerly Codium)HaystackGitHub Copilot
0159.5M318.9M478.4M637.9MQodo (Formerly Codium) · 615.8KQodo (Formerly Codium) · 609.3KQodo (Formerly Codium) · 596.7KQodo (Formerly Codium) · 389.5KQodo (Formerly Codium) · 422.6KQodo (Formerly Codium) · 409.8KQodo (Formerly Codium) · 276.6KQodo (Formerly Codium) · 253KQodo (Formerly Codium) · 276.5KGitHub Copilot · 484.3MGitHub Copilot · 504MGitHub Copilot · 542.6MGitHub Copilot · 534.8MGitHub Copilot · 634.3MGitHub Copilot · 631MGitHub Copilot · 636.1MGitHub Copilot · 615.2MGitHub Copilot · 637.9M100K1M10M100M1BQodo (Formerly Codium) · 615.8KQodo (Formerly Codium) · 609.3KQodo (Formerly Codium) · 596.7KQodo (Formerly Codium) · 389.5KQodo (Formerly Codium) · 422.6KQodo (Formerly Codium) · 409.8KQodo (Formerly Codium) · 276.6KQodo (Formerly Codium) · 253KQodo (Formerly Codium) · 276.5KGitHub Copilot · 484.3MGitHub Copilot · 504MGitHub Copilot · 542.6MGitHub Copilot · 534.8MGitHub Copilot · 634.3MGitHub Copilot · 631MGitHub Copilot · 636.1MGitHub Copilot · 615.2MGitHub Copilot · 637.9MNov '25DecJan '26FebMarAprMayJunJul
Pricing
Model
Free
Freemium
—
Freemium
Starting price
Free
$30per month
—
$4per 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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Free Trial CustomPro Team $30/moEnterprise Custom
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Free FreeTeam $4/moEnterprise $21/mo
Capabilities input → output
Input
CodeText
Code
CodeDocuments
CodeText
Output
Code
CodeText
Apps
Code
Skill level
Advanced
Intermediate
Advanced
Intermediate
Categories
Development & CodeAI Coding Assistant
Development & CodeAI Code ReviewAI Coding AssistantAI Testing
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Development & CodeProductivity & OfficeAI AgentAI Code Review+1 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
3
10
5
4
Coding
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Agents
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Code reviews
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Developer tools
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Agent creation
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LLM development
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Testing
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Code quality
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–
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Code testing
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GitHub pull requests
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–
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Test cases
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–
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Test creation
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–
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Unit tests
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–
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Agent management
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Agent memory
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Code analysis
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Development
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 0
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
0
0
2
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.