Haystack vs devlo vs Gemini CLI vs LangChain

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

Your tool
Haystack
vs
Competitor 1
devlo
Competitor 2
Gemini CLI
Competitor 3
LangChain
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 devlo
devlo.ai
Engineering teams get a browser-based system that handles code from multiple angles
Make main Remove
Competitor Gemini CLI
github.com
It can query and edit large codebases, generate new apps from PDFs, images, or sketches using multimodal input, and debug problems when you describe them in plain language.
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Competitor LangChain
langchain.com
Framework for building with large language models
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
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—
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3.4Mvisits/mo
MoM change
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▼ 70.3%
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▲ 0.7%
6-month growth
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+21.0%
Global rank web
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#8,880,689
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#13,384
Avg. last 3 months
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537
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3.3M
Bounce rate lower is better
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0%
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42%
Pages / visit
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6.2
Visit duration
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5m 29s
Traffic sources
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● Direct 73% · ● Referral 24%
HaystackdevloGemini CLILangChain
0850.7K1.7M2.6M3.4Mdevlo · 7.9Kdevlo · 5.4Kdevlo · 1.6KLangChain · 3MLangChain · 2.9MLangChain · 3.2MLangChain · 2.8MLangChain · 3.4MLangChain · 3.2MLangChain · 3.1MLangChain · 3.4MLangChain · 3.4M1K10K100K1M10Mdevlo · 7.9Kdevlo · 5.4Kdevlo · 1.6KLangChain · 3MLangChain · 2.9MLangChain · 3.2MLangChain · 2.8MLangChain · 3.4MLangChain · 3.2MLangChain · 3.1MLangChain · 3.4MLangChain · 3.4MNov '25DecJan '26FebMarAprMayJunJul
Pricing
Model
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Freemium
Free
Freemium
Starting price
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$19per month · free tier available
Free
$39per month · free tier available
Free tier
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Free trial
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API access
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Plans
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Free (personal Google account) Free
Developer FreePlus $39/moEnterprise Custom/mo
Capabilities input → output
Input
CodeDocuments
CodeText
CodeDocumentsImagesText
CodeText
Output
Apps
AppsCode
Code
Apps
Skill level
Advanced
Advanced
Advanced
Advanced
Categories
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Development & CodeProductivity & OfficeAI AgentAI App Builder+2 more
Development & CodeAI Coding Assistant
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
7
14
6
6
Agents
Agent creation
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Developer tools
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Development
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Coding
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LLM development
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Debugging
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Code reviews
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GitHub pull requests
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RAG
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Teams performance analytics
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GitHub
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Jira tickets
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Agent memory
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Agent testing
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Code analysis
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Code quality
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Codebase q a
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Frontend development
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No-code
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Self hosted
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 1
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▲ 1
Saves
0
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Reviews
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Prompts
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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.