Dify vs pgvector vs Langdock

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

Your tool
Dify
vs
Competitor 1
pgvector
Competitor 2
LLangdock
Competitor 3
Suggested competitors for Dify: Flowise88% Langflow86% FastGPT85% Stack AI82% Voiceflow82% Botpress80% Rivet79% Kuberns78%
Compare
3 tools · best value per row highlighted
Your tool Dify
dify.ai
AI apps without code
Remove
Competitor pgvector
github.com
pgvector is an open-source extension that adds vector similarity search to Postgres.
Make main Remove
Competitor LLangdock
langdock.com
Langdock is an AI adoption platform that puts chat, workflow automation, custom agents, integrations and an API in one workspace for an entire company.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
1Mvisits/mo
—
—
MoM change
▼ 16.6%
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—
6-month growth
-30.6%
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—
Global rank web
#39,510
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—
Avg. last 3 months
1.1M
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—
Bounce rate lower is better
41%
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—
Pages / visit
4.4
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Visit duration
6m 40s
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Traffic sources
● Direct 84% · ● Referral 15%
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DifypgvectorLangdock
0368.2K736.4K1.1M1.5MDify · 1.1MDify · 1.2MDify · 1.3MDify · 1.1MDify · 1.5MDify · 1.2MDify · 1.1MDify · 1.2MDify · 1.2MDify · 1M1M10MDify · 1.1MDify · 1.2MDify · 1.3MDify · 1.1MDify · 1.5MDify · 1.2MDify · 1.1MDify · 1.2MDify · 1.2MDify · 1MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Free
Freemium
Starting price
$590per month · free tier available
Free
€25per month
Free tier
–
Free trial
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–
API access
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Plans
Sandbox FreeProfessional $590/yrTeam $1,590/yrEnterprise Custom
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Trial FreeBusiness €25/moEnterprise CustomWorkflows Business add-on €539/mo+1 more
Capabilities input → output
Input
DocumentsText
Data
CodeDocumentsText
Output
Apps
Data
CodeText
Skill level
Intermediate
Advanced
Intermediate
Categories
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+4 more
Development & CodeAI Developer Tools
Chatbots & CompanionsProductivity & OfficeAI AgentAI Chatbot+1 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
9
3
4
Agents
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Workflows
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Agent creation
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Chatbots
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No-code
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Vector databases
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Vector indexes
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Developer tools
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LLM development
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PostgreSQL assistance
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Development
–
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Productivity
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 1
▲ 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.