Haystack vs Langflow vs llama.cpp vs GitHub Copilot

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

Your tool
Haystack
vs
Competitor 1
Langflow
Competitor 2
llama.cpp
Competitor 3
GitHub Copilot
Compare
4 tools · best value per row highlighted
Your tool 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 Langflow
langflow.org
Drag and drop AI
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Competitor llama.cpp
github.com
llama.cpp is an open-source inference engine that runs large language models and vision-language models on local hardware or in the cloud with minimal setup.
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Competitor GitHub Copilot
github.com
Your AI pair programmer that actually knows the codebase
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Traffic estimated monthly website traffic
Monthly visits
—
215.3Kvisits/mo
—
637.9Mvisits/mo
MoM change
—
▼ 0.7%
—
▲ 3.7%
6-month growth
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-4.9%
—
+19.3%
Global rank web
—
#217,191
—
#49
Avg. last 3 months
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225.2K
—
629.7M
Bounce rate lower is better
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44%
—
36%
Pages / visit
—
2.2
—
5.9
Visit duration
—
1m 04s
—
6m 26s
Traffic sources
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● Direct 76% · ● Referral 24%
—
● Direct 83% · ● Referral 15%
HaystackLangflowllama.cppGitHub Copilot
0159.5M318.9M478.4M637.9MLangflow · 295.3KLangflow · 247KLangflow · 269.8KLangflow · 226.5KLangflow · 239.5KLangflow · 229.4KLangflow · 243.6KLangflow · 216.8KLangflow · 215.3KGitHub Copilot · 484.3MGitHub Copilot · 504MGitHub Copilot · 542.6MGitHub Copilot · 534.8MGitHub Copilot · 634.3MGitHub Copilot · 631MGitHub Copilot · 636.1MGitHub Copilot · 615.2MGitHub Copilot · 637.9M100K1M10M100M1BLangflow · 295.3KLangflow · 247KLangflow · 269.8KLangflow · 226.5KLangflow · 239.5KLangflow · 229.4KLangflow · 243.6KLangflow · 216.8KLangflow · 215.3KGitHub 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
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Free
Free
Freemium
Starting price
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Free
Free
$4per month · free tier available
Free tier
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Free trial
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–
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API access
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Plans
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—
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Free FreeTeam $4/moEnterprise $21/mo
Capabilities input → output
Input
CodeDocuments
Text
ImagesText
CodeText
Output
Apps
Apps
Text
Code
Skill level
Advanced
Advanced
Advanced
Intermediate
Categories
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+3 more
Development & CodeAI APIAI Developer Tools
Development & CodeProductivity & OfficeAI AgentAI Code Review+1 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
5
9
3
4
Agents
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LLM development
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Developer tools
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Agent creation
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APIs
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Coding
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–
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No-code
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–
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Chatbots
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–
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Code reviews
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–
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Development
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–
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Workflows
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–
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Agent management
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–
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Agent memory
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–
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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.