Dify vs Haystack vs GitBook vs LangChain

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

Your tool
Dify
vs
Competitor 1
Haystack
Competitor 2
GitBook
Competitor 3
LangChain
Compare
4 tools · best value per row highlighted
Your tool Dify
dify.ai
AI apps without code
Remove
Competitor Haystack
haystack.deepset.ai
Haystack is an open-source AI orchestration framework from deepset for building production-grade LLM applications and agents.
Make main Remove
Competitor GitBook
gitbook.com
GitBook is a documentation and knowledge platform for publishing product docs that work for both people and AI.
Make main Remove
Competitor LangChain
langchain.com
Framework for building with large language models
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
1Mvisits/mo
—
—
3.4Mvisits/mo
MoM change
▼ 16.6%
—
—
▲ 0.7%
6-month growth
-30.6%
—
—
+21.0%
Global rank web
#39,510
—
—
#13,384
Avg. last 3 months
1.1M
—
—
3.3M
Bounce rate lower is better
41%
—
—
42%
Pages / visit
4.4
—
—
6.2
Visit duration
6m 40s
—
—
5m 29s
Traffic sources
● Direct 84% · ● Referral 15%
—
—
● Direct 73% · ● Referral 24%
DifyHaystackGitBookLangChain
0850.7K1.7M2.6M3.4MDify · 1.1MDify · 1.2MDify · 1.3MDify · 1.1MDify · 1.5MDify · 1.2MDify · 1.1MDify · 1.2MDify · 1.2MDify · 1MLangChain · 3MLangChain · 2.9MLangChain · 3.2MLangChain · 2.8MLangChain · 3.4MLangChain · 3.2MLangChain · 3.1MLangChain · 3.4MLangChain · 3.4M1M10MDify · 1.1MDify · 1.2MDify · 1.3MDify · 1.1MDify · 1.5MDify · 1.2MDify · 1.1MDify · 1.2MDify · 1.2MDify · 1MLangChain · 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
$590per month · free tier available
—
$65per month · free tier available
$39per month · free tier available
Free tier
–
Free trial
–
–
–
API access
–
–
Plans
Sandbox FreeProfessional $590/yrTeam $1,590/yrEnterprise Custom
—
Free FreeEssential $65/moUltimate $249/moEnterprise Custom
Developer FreePlus $39/moEnterprise Custom/mo
Capabilities input → output
Input
DocumentsText
CodeDocuments
CodeText
CodeText
Output
Apps
Apps
DocumentsText
Apps
Skill level
Intermediate
Advanced
Beginner-friendly
Advanced
Categories
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+4 more
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Development & CodeEducation & LearningAI Developer ToolsAI Knowledge Management
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
9
5
4
6
Developer tools
Agent creation
–
Agents
–
LLM development
–
Development
–
–
Knowledge bases
–
–
–
No-code
–
–
–
Workflows
–
–
–
Chatbots
–
–
–
Knowledge
–
–
–
Agent memory
–
–
–
Agent testing
–
–
–
Digital information management
–
–
–
Productivity
–
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 1
▲ 0
▲ 0
▲ 1
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.