LlamaIndex vs OdysseyGPT vs Flowise vs LangChain

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

Your tool
LlamaIndex
vs
Competitor 1
OdysseyGPT
Competitor 2
Flowise
Competitor 3
LangChain
Compare
4 tools · best value per row highlighted
Your tool LlamaIndex
llamaindex.ai
Connect AI to your data
Remove
Competitor OdysseyGPT
odysseygpt.ai
This enterprise document intelligence system treats unstructured documents as data sources that need extraction pipelines with full traceability
Make main Remove
Competitor Flowise
flowiseai.com
No-code AI workflows
Make main Remove
Competitor LangChain
langchain.com
Framework for building with large language models
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
324Kvisits/mo
643visits/mo
168.3Kvisits/mo
3.4Mvisits/mo
MoM change
▼ 21.0%
▼ 30.0%
▼ 27.6%
▲ 0.7%
6-month growth
-29.5%
—
-14.1%
+21.0%
Global rank web
#118,014
—
#239,649
#13,384
Avg. last 3 months
398.3K
689
203.8K
3.3M
Bounce rate lower is better
46%
39%
43%
42%
Pages / visit
2.8
1.1
2.8
6.2
Visit duration
1m 57s
—
1m 23s
5m 29s
Traffic sources
● Direct 74% · ● Referral 20%
—
● Direct 79% · ● Referral 19%
● Direct 73% · ● Referral 24%
LlamaIndexOdysseyGPTFlowiseLangChain
0850.7K1.7M2.6M3.4MLlamaIndex · 438.2KLlamaIndex · 470.7KLlamaIndex · 444KLlamaIndex · 423.8KLlamaIndex · 459.5KLlamaIndex · 421.3KLlamaIndex · 455KLlamaIndex · 461KLlamaIndex · 410KLlamaIndex · 324KOdysseyGPT · 898OdysseyGPT · 193OdysseyGPT · 506OdysseyGPT · 919OdysseyGPT · 643Flowise · 254.4KFlowise · 249KFlowise · 240.1KFlowise · 195.9KFlowise · 226.4KFlowise · 223.8KFlowise · 210.5KFlowise · 232.5KFlowise · 168.3KLangChain · 3MLangChain · 2.9MLangChain · 3.2MLangChain · 2.8MLangChain · 3.4MLangChain · 3.2MLangChain · 3.1MLangChain · 3.4MLangChain · 3.4M1001K10K100K1M10MLlamaIndex · 438.2KLlamaIndex · 470.7KLlamaIndex · 444KLlamaIndex · 423.8KLlamaIndex · 459.5KLlamaIndex · 421.3KLlamaIndex · 455KLlamaIndex · 461KLlamaIndex · 410KLlamaIndex · 324KOdysseyGPT · 898OdysseyGPT · 193OdysseyGPT · 506OdysseyGPT · 919OdysseyGPT · 643Flowise · 254.4KFlowise · 249KFlowise · 240.1KFlowise · 195.9KFlowise · 226.4KFlowise · 223.8KFlowise · 210.5KFlowise · 232.5KFlowise · 168.3KLangChain · 3MLangChain · 2.9MLangChain · 3.2MLangChain · 2.8MLangChain · 3.4MLangChain · 3.2MLangChain · 3.1MLangChain · 3.4MLangChain · 3.4MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
Freemium
Starting price
Free tier
$10per month · free tier available
$35per month · free tier available
$39per month · free tier available
Free tier
Free trial
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–
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API access
–
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Plans
Free FreeStarter Custom/moPro Custom/moEnterprise Custom/mo
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Free FreeStarter $35/moPro $65/mo
Developer FreePlus $39/moEnterprise Custom/mo
Capabilities input → output
Input
DocumentsImages
Documents
DocumentsText
CodeText
Output
DataText
DataText
Apps
Apps
Skill level
Advanced
Advanced
Advanced
Advanced
Categories
Development & CodeProductivity & OfficeAI AgentAI Developer Tools+1 more
Productivity & OfficeAI Document Extraction
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+3 more
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
12
8
10
6
Agents
Development
–
Agent creation
–
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Data extraction
–
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Document data extraction
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Document processing
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LLM development
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Developer tools
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Workflows
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No-code
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Agent collaboration
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Chatbot building
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Chatbots
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Contract reviews
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Invoice data extraction
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Invoice processing
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OCR
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Text extraction
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Agent testing
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Chatbot integration
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Contract management
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Information retrieval
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Medical data extraction
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Workflow deployment
–
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 0
▲ 1
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.