GitHub Copilot CLI vs Haystack vs Stack AI vs Jules

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

Your tool
GitHub Copilot CLI
vs
Competitor 1
Haystack
Competitor 2
Stack AI
Competitor 3
Jules
Compare
4 tools · best value per row highlighted
Your tool GitHub Copilot CLI
github.com
It reads, writes and runs code, works directly with your issues and pull requests, and carries a task from planning to merged code.
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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 Stack AI
stack-ai.com
Connect AI models visually
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Competitor Jules
jules.google
An AI coding assistant that works while you sleep sounds like science fiction, but Jules runs continuously in the cloud doing exactly that
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Traffic estimated monthly website traffic
Monthly visits
—
—
6.3Kvisits/mo
280.8Kvisits/mo
MoM change
—
—
▼ 57.9%
▼ 27.6%
6-month growth
—
—
-93.7%
-46.5%
Global rank web
—
—
#1,700,092
#198,101
Avg. last 3 months
—
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13.9K
435.9K
Bounce rate lower is better
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39%
49%
Pages / visit
—
—
1.8
1.6
Visit duration
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14s
42s
Traffic sources
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● Direct 71% · ● Referral 28%
GitHub Copilot CLIHaystackStack AIJules
0201K402.1K603.1K804.2KStack AI · 143.4KStack AI · 153.7KStack AI · 167.9KStack AI · 160KStack AI · 99.4KStack AI · 35.9KStack AI · 17.4KStack AI · 20.6KStack AI · 14.9KStack AI · 6.3KJules · 804.2KJules · 742.5KJules · 525.1KJules · 315.3KJules · 476.6KJules · 638.7KJules · 388.1KJules · 280.8K1K10K100K1MStack AI · 143.4KStack AI · 153.7KStack AI · 167.9KStack AI · 160KStack AI · 99.4KStack AI · 35.9KStack AI · 17.4KStack AI · 20.6KStack AI · 14.9KStack AI · 6.3KJules · 804.2KJules · 742.5KJules · 525.1KJules · 315.3KJules · 476.6KJules · 638.7KJules · 388.1KJules · 280.8KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Free
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Freemium
Freemium
Starting price
Free
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Free tier
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Free tier
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Free trial
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API access
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Plans
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Capabilities input → output
Input
CodeText
CodeDocuments
DataDocumentsText
CodeText
Output
Code
Apps
Apps
Code
Skill level
Intermediate
Advanced
Intermediate
Advanced
Categories
Development & CodeProductivity & OfficeAI AgentAI Coding Assistant
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Development & CodeProductivity & OfficeAI AgentAI Workflow+1 more
Development & CodeProductivity & OfficeAI AgentAI Coding Assistant
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
4
5
5
6
Agents
Coding
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Agent creation
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Developer tools
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LLM development
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No-code
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Workflows
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Code reviews
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Development
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Testing
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Agent memory
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Finance workflow automation
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GitHub management
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UI testing
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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
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.