LlamaIndex vs Lido Document Processing vs Chat4Data vs Langflow

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

Your tool
LlamaIndex
vs
Competitor 1
Lido Document Processing
Competitor 2
Chat4Data
Competitor 3
Langflow
Compare
4 tools · best value per row highlighted
Your tool LlamaIndex
llamaindex.ai
Connect AI to your data
Remove
Competitor Lido Document Processing
lido.app
Lido Document Processing extracts structured data from PDFs, invoices, receipts and scanned paperwork and delivers it as clean rows in Excel or Google Sheets.
Make main Remove
Competitor Chat4Data
airparser.com
Make main Remove
Competitor Langflow
langflow.org
Drag and drop AI
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
324Kvisits/mo
95.7Kvisits/mo
46.4Kvisits/mo
215.3Kvisits/mo
MoM change
▼ 21.0%
▼ 19.5%
▼ 4.7%
▼ 0.7%
6-month growth
-29.5%
-3.6%
+77.8%
-4.9%
Global rank web
#118,014
#392,115
#637,750
#217,191
Avg. last 3 months
398.3K
108.2K
45.8K
225.2K
Bounce rate lower is better
46%
35%
37%
44%
Pages / visit
2.8
2.3
2.6
2.2
Visit duration
1m 57s
55s
26s
1m 04s
Traffic sources
● Direct 74% · ● Referral 20%
● Direct 77% · ● Referral 17%
● Direct 77% · ● Referral 23%
● Direct 76% · ● Referral 24%
LlamaIndexLido Document ProcessingChat4DataLangflow
0117.7K235.4K353K470.7KLlamaIndex · 438.2KLlamaIndex · 470.7KLlamaIndex · 444KLlamaIndex · 423.8KLlamaIndex · 459.5KLlamaIndex · 421.3KLlamaIndex · 455KLlamaIndex · 461KLlamaIndex · 410KLlamaIndex · 324KLido Document Processing · 111.2KLido Document Processing · 107.4KLido Document Processing · 112.4KLido Document Processing · 99.3KLido Document Processing · 95.8KLido Document Processing · 93.5KLido Document Processing · 110.1KLido Document Processing · 118.9KLido Document Processing · 95.7KChat4Data · 17.6KChat4Data · 21.3KChat4Data · 34.2KChat4Data · 19.4KChat4Data · 26.1KChat4Data · 28.7KChat4Data · 25.8KChat4Data · 42.1KChat4Data · 48.7KChat4Data · 46.4KLangflow · 295.3KLangflow · 247KLangflow · 269.8KLangflow · 226.5KLangflow · 239.5KLangflow · 229.4KLangflow · 243.6KLangflow · 216.8KLangflow · 215.3K10K100K1MLlamaIndex · 438.2KLlamaIndex · 470.7KLlamaIndex · 444KLlamaIndex · 423.8KLlamaIndex · 459.5KLlamaIndex · 421.3KLlamaIndex · 455KLlamaIndex · 461KLlamaIndex · 410KLlamaIndex · 324KLido Document Processing · 111.2KLido Document Processing · 107.4KLido Document Processing · 112.4KLido Document Processing · 99.3KLido Document Processing · 95.8KLido Document Processing · 93.5KLido Document Processing · 110.1KLido Document Processing · 118.9KLido Document Processing · 95.7KChat4Data · 17.6KChat4Data · 21.3KChat4Data · 34.2KChat4Data · 19.4KChat4Data · 26.1KChat4Data · 28.7KChat4Data · 25.8KChat4Data · 42.1KChat4Data · 48.7KChat4Data · 46.4KLangflow · 295.3KLangflow · 247KLangflow · 269.8KLangflow · 226.5KLangflow · 239.5KLangflow · 229.4KLangflow · 243.6KLangflow · 216.8KLangflow · 215.3KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Free
Free
Starting price
Free tier
$29per month · free tier available
Free
Free
Free tier
Free trial
–
–
–
–
API access
–
Plans
Free FreeStarter Custom/moPro Custom/moEnterprise Custom/mo
Free FreeStandard $29/moScale $7,000/yrEnterprise Custom
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Capabilities input → output
Input
DocumentsImages
DocumentsImages
DocumentsImagesText
Text
Output
DataText
Data
Data
Apps
Skill level
Advanced
Beginner-friendly
Intermediate
Advanced
Categories
Development & CodeProductivity & OfficeAI AgentAI Developer Tools+1 more
Productivity & OfficeAI Document ExtractionAI Spreadsheet
Productivity & OfficeAI Document ExtractionAI Workflow
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+3 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
12
5
3
9
Data extraction
–
Document data extraction
–
Document processing
–
Agents
–
–
Developer tools
–
–
LLM development
–
–
Development
–
–
Workflows
–
–
No-code
–
–
–
Agent creation
–
–
–
Chatbots
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–
–
Invoices
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–
–
OCR
–
–
–
Text extraction
–
–
–
APIs
–
–
–
Information retrieval
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–
–
Medical data extraction
–
–
–
Spreadsheets
–
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 0
▲ 0
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.