Agno vs Appian vs Haystack vs OpenAI Agents SDK

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

Your tool
Agno
vs
Competitor 1
Appian
Competitor 2
Haystack
Competitor 3
OAOpenAI Agents SDK
Compare
4 tools · best value per row highlighted
Your tool Agno
agno.com
Agno is an agent platform that runs in your own cloud and covers the full lifecycle of building, serving and managing AI agents.
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Competitor Appian
appian.com
Appian is an enterprise platform for process automation that orchestrates AI agents, existing systems and people from one place.
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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 OAOpenAI Agents SDK
openai.github.io
The OpenAI Agents SDK is a Python package for building agentic applications with very few abstractions.
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Traffic estimated monthly website traffic
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Bounce rate lower is better
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Pricing
Model
Freemium
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Free
Starting price
$150per month · free tier available
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Free
Free tier
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Free trial
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API access
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Plans
Free FreePro $150/moEnterprise Custom
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Capabilities input → output
Input
CodeText
DataDocumentsText
CodeDocuments
AudioCodeText
Output
Apps
Apps
Apps
AppsAudio
Skill level
Advanced
Advanced
Advanced
Advanced
Categories
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Development & CodeProductivity & OfficeAI AgentAI Workflow+1 more
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Tasks what each tool can do · 2 shared · core   partial
Tasks covered
10
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6
Agents
Agent creation
Developer tools
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LLM development
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Self hosted
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Workflows
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Agent collaboration
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Agent memory
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No-code
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Process automation
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RAG
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Agent management
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Business automation
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AI system monitoring
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Agent testing
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Document data extraction
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Finance workflow automation
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Voice agents
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Community on aitoolstime
Rating
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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.