LlamaIndex vs OpenAI Agents SDK vs Langflow

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

Your tool
LlamaIndex
vs
Competitor 1
OAOpenAI Agents SDK
Competitor 2
Langflow
Competitor 3
Suggested competitors for LlamaIndex: LangChain88% CrewAI74% Haystack72% Flowise70% Reducto70% Nanonets70% Dify66% DeepRead.Tech66%
Compare
3 tools · best value per row highlighted
Your tool LlamaIndex
llamaindex.ai
Connect AI to your data
Remove
Competitor OAOpenAI Agents SDK
openai.github.io
The OpenAI Agents SDK is a Python package for building agentic applications with very few abstractions.
Make main Remove
Competitor Langflow
langflow.org
Drag and drop AI
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
324Kvisits/mo
—
215.3Kvisits/mo
MoM change
▼ 21.0%
—
▼ 0.7%
6-month growth
-29.5%
—
-4.9%
Global rank web
#118,014
—
#217,191
Avg. last 3 months
398.3K
—
225.2K
Bounce rate lower is better
46%
—
44%
Pages / visit
2.8
—
2.2
Visit duration
1m 57s
—
1m 04s
Traffic sources
● Direct 74% · ● Referral 20%
—
● Direct 76% · ● Referral 24%
LlamaIndexOpenAI Agents SDKLangflow
0117.7K235.4K353K470.7KLlamaIndex · 438.2KLlamaIndex · 470.7KLlamaIndex · 444KLlamaIndex · 423.8KLlamaIndex · 459.5KLlamaIndex · 421.3KLlamaIndex · 455KLlamaIndex · 461KLlamaIndex · 410KLlamaIndex · 324KLangflow · 295.3KLangflow · 247KLangflow · 269.8KLangflow · 226.5KLangflow · 239.5KLangflow · 229.4KLangflow · 243.6KLangflow · 216.8KLangflow · 215.3K100K1MLlamaIndex · 438.2KLlamaIndex · 470.7KLlamaIndex · 444KLlamaIndex · 423.8KLlamaIndex · 459.5KLlamaIndex · 421.3KLlamaIndex · 455KLlamaIndex · 461KLlamaIndex · 410KLlamaIndex · 324KLangflow · 295.3KLangflow · 247KLangflow · 269.8KLangflow · 226.5KLangflow · 239.5KLangflow · 229.4KLangflow · 243.6KLangflow · 216.8KLangflow · 215.3KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Free
Free
Starting price
Free tier
Free
Free
Free tier
Free trial
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–
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API access
Plans
Free FreeStarter Custom/moPro Custom/moEnterprise Custom/mo
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Capabilities input → output
Input
DocumentsImages
AudioCodeText
Text
Output
DataText
AppsAudio
Apps
Skill level
Advanced
Advanced
Advanced
Categories
Development & CodeProductivity & OfficeAI AgentAI Developer Tools+1 more
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+3 more
Tasks what each tool can do · 3 shared · core   partial
Tasks covered
12
6
9
Agents
Developer tools
LLM development
Agent creation
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Development
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Workflows
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Data extraction
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Document data extraction
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Document processing
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No-code
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Chatbots
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OCR
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Text extraction
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APIs
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Agent collaboration
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Information retrieval
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Medical data extraction
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Voice agents
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 0
Saves
0
0
0
Reviews
0
0
0
Prompts
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.