LlamaIndex vs LangChain vs Flowise vs Langflow

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

Your tool
LlamaIndex
vs
Competitor 1
LangChain
Competitor 2
Flowise
Competitor 3
Langflow
Compare
4 tools · best value per row highlighted
Your tool LlamaIndex
llamaindex.ai
Connect AI to your data
Remove
Competitor LangChain
langchain.com
Framework for building with large language models
Make main Remove
Competitor Flowise
flowiseai.com
No-code AI workflows
Make main Remove
Competitor Langflow
langflow.org
Drag and drop AI
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
324Kvisits/mo
3.4Mvisits/mo
168.3Kvisits/mo
215.3Kvisits/mo
MoM change
▼ 21.0%
▲ 0.7%
▼ 27.6%
▼ 0.7%
6-month growth
-29.5%
+21.0%
-14.1%
-4.9%
Global rank web
#118,014
#13,384
#239,649
#217,191
Avg. last 3 months
398.3K
3.3M
203.8K
225.2K
Bounce rate lower is better
46%
42%
43%
44%
Pages / visit
2.8
6.2
2.8
2.2
Visit duration
1m 57s
5m 29s
1m 23s
1m 04s
Traffic sources
● Direct 74% · ● Referral 20%
● Direct 73% · ● Referral 24%
● Direct 79% · ● Referral 19%
● Direct 76% · ● Referral 24%
LlamaIndexLangChainFlowiseLangflow
0850.7K1.7M2.6M3.4MLlamaIndex · 438.2KLlamaIndex · 470.7KLlamaIndex · 444KLlamaIndex · 423.8KLlamaIndex · 459.5KLlamaIndex · 421.3KLlamaIndex · 455KLlamaIndex · 461KLlamaIndex · 410KLlamaIndex · 324KLangChain · 3MLangChain · 2.9MLangChain · 3.2MLangChain · 2.8MLangChain · 3.4MLangChain · 3.2MLangChain · 3.1MLangChain · 3.4MLangChain · 3.4MFlowise · 254.4KFlowise · 249KFlowise · 240.1KFlowise · 195.9KFlowise · 226.4KFlowise · 223.8KFlowise · 210.5KFlowise · 232.5KFlowise · 168.3KLangflow · 295.3KLangflow · 247KLangflow · 269.8KLangflow · 226.5KLangflow · 239.5KLangflow · 229.4KLangflow · 243.6KLangflow · 216.8KLangflow · 215.3K100K1M10MLlamaIndex · 438.2KLlamaIndex · 470.7KLlamaIndex · 444KLlamaIndex · 423.8KLlamaIndex · 459.5KLlamaIndex · 421.3KLlamaIndex · 455KLlamaIndex · 461KLlamaIndex · 410KLlamaIndex · 324KLangChain · 3MLangChain · 2.9MLangChain · 3.2MLangChain · 2.8MLangChain · 3.4MLangChain · 3.2MLangChain · 3.1MLangChain · 3.4MLangChain · 3.4MFlowise · 254.4KFlowise · 249KFlowise · 240.1KFlowise · 195.9KFlowise · 226.4KFlowise · 223.8KFlowise · 210.5KFlowise · 232.5KFlowise · 168.3KLangflow · 295.3KLangflow · 247KLangflow · 269.8KLangflow · 226.5KLangflow · 239.5KLangflow · 229.4KLangflow · 243.6KLangflow · 216.8KLangflow · 215.3KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
Free
Starting price
Free tier
$39per month · free tier available
$35per month · free tier available
Free
Free tier
Free trial
–
–
–
–
API access
–
Plans
Free FreeStarter Custom/moPro Custom/moEnterprise Custom/mo
Developer FreePlus $39/moEnterprise Custom/mo
Free FreeStarter $35/moPro $65/mo
—
Capabilities input → output
Input
DocumentsImages
CodeText
DocumentsText
Text
Output
DataText
Apps
Apps
Apps
Skill level
Advanced
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
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+3 more
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
12
6
3
9
Agents
LLM development
–
Developer tools
–
Workflows
–
Development
–
No-code
–
–
Agent creation
–
–
Data extraction
–
–
–
Document data extraction
–
–
–
Document processing
–
–
–
Chatbots
–
–
–
OCR
–
–
–
Text extraction
–
–
–
APIs
–
–
–
Agent testing
–
–
–
Information retrieval
–
–
–
Medical data extraction
–
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 1
▲ 0
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
0
0
0
Verified listing
–
–
–
–

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.