Stack AI vs Langdock vs LangChain

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

Your tool
Stack AI
vs
Competitor 1
LLangdock
Competitor 2
LangChain
Competitor 3
Suggested competitors for Stack AI: Dify93% Flowise93% Pipefy91% MindStudio91% Zapier90% Activepieces90% CrewAI90% Coze89%
Compare
3 tools · best value per row highlighted
Your tool Stack AI
stack-ai.com
Connect AI models visually
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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
Competitor LangChain
langchain.com
Framework for building with large language models
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
6.3Kvisits/mo
—
3.4Mvisits/mo
MoM change
▼ 57.9%
—
▲ 0.7%
6-month growth
-93.7%
—
+21.0%
Global rank web
#1,700,092
—
#13,384
Avg. last 3 months
13.9K
—
3.3M
Bounce rate lower is better
39%
—
42%
Pages / visit
1.8
—
6.2
Visit duration
14s
—
5m 29s
Traffic sources
—
—
● Direct 73% · ● Referral 24%
Stack AILangdockLangChain
0850.7K1.7M2.6M3.4MStack AI · 143.4KStack AI · 153.7KStack AI · 167.9KStack AI · 160KStack AI · 99.4KStack AI · 35.9KStack AI · 17.4KStack AI · 20.6KStack AI · 14.9KStack AI · 6.3KLangChain · 3MLangChain · 2.9MLangChain · 3.2MLangChain · 2.8MLangChain · 3.4MLangChain · 3.2MLangChain · 3.1MLangChain · 3.4MLangChain · 3.4M1K10K100K1M10MStack AI · 143.4KStack AI · 153.7KStack AI · 167.9KStack AI · 160KStack AI · 99.4KStack AI · 35.9KStack AI · 17.4KStack AI · 20.6KStack AI · 14.9KStack AI · 6.3KLangChain · 3MLangChain · 2.9MLangChain · 3.2MLangChain · 2.8MLangChain · 3.4MLangChain · 3.2MLangChain · 3.1MLangChain · 3.4MLangChain · 3.4MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
Starting price
Free tier
€25per month
$39per month · free tier available
Free tier
–
Free trial
–
API access
–
Plans
—
Trial FreeBusiness €25/moEnterprise CustomWorkflows Business add-on €539/mo+1 more
Developer FreePlus $39/moEnterprise Custom/mo
Capabilities input → output
Input
DataDocumentsText
CodeDocumentsText
CodeText
Output
Apps
CodeText
Apps
Skill level
Intermediate
Intermediate
Advanced
Categories
Development & CodeProductivity & OfficeAI AgentAI Workflow+1 more
Chatbots & CompanionsProductivity & OfficeAI AgentAI Chatbot+1 more
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
3
3
6
Agents
Workflows
–
Agent creation
–
–
LLM development
–
–
Chatbots
–
–
Developer tools
–
–
Development
–
–
No-code
–
–
Agent testing
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 1
Saves
0
0
0
Reviews
0
0
0
Prompts
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.