Haystack vs Developer Toolkit vs LabelGPT vs LangChain

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

Your tool
Haystack
vs
Competitor 1
Developer Toolkit
Competitor 2
LabelGPT
Competitor 3
LangChain
Compare
4 tools · best value per row highlighted
Your tool Haystack
haystack.deepset.ai
Haystack is an open-source AI orchestration framework from deepset for building production-grade LLM applications and agents.
Remove
Competitor Developer Toolkit
developertoolkit.ai
Some features sit in COMING SOON—printable cheat-sheets and team analytics aren't ready yet
Make main Remove
Competitor LabelGPT
labellerr.com
Make main Remove
Competitor LangChain
langchain.com
Framework for building with large language models
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
—
9.7Kvisits/mo
135.3Kvisits/mo
3.4Mvisits/mo
MoM change
—
▲ 46.3%
▼ 22.5%
▲ 0.7%
6-month growth
—
+253.1%
+18.2%
+21.0%
Global rank web
—
#2,468,968
#335,350
#13,384
Avg. last 3 months
—
6.8K
139.9K
3.3M
Bounce rate lower is better
—
39%
43%
42%
Pages / visit
—
1.4
1.8
6.2
Visit duration
—
1s
25s
5m 29s
Traffic sources
—
—
● Direct 70% · ● Referral 29%
● Direct 73% · ● Referral 24%
HaystackDeveloper ToolkitLabelGPTLangChain
0850.7K1.7M2.6M3.4MDeveloper Toolkit · 3.1KDeveloper Toolkit · 3.2KDeveloper Toolkit · 913Developer Toolkit · 2.7KDeveloper Toolkit · 4KDeveloper Toolkit · 3.9KDeveloper Toolkit · 4KDeveloper Toolkit · 6.6KDeveloper Toolkit · 9.7KLabelGPT · 125.4KLabelGPT · 150.9KLabelGPT · 138.9KLabelGPT · 114.4KLabelGPT · 117KLabelGPT · 121.8KLabelGPT · 109.7KLabelGPT · 174.6KLabelGPT · 135.3KLangChain · 3MLangChain · 2.9MLangChain · 3.2MLangChain · 2.8MLangChain · 3.4MLangChain · 3.2MLangChain · 3.1MLangChain · 3.4MLangChain · 3.4M1001K10K100K1M10MDeveloper Toolkit · 3.1KDeveloper Toolkit · 3.2KDeveloper Toolkit · 913Developer Toolkit · 2.7KDeveloper Toolkit · 4KDeveloper Toolkit · 3.9KDeveloper Toolkit · 4KDeveloper Toolkit · 6.6KDeveloper Toolkit · 9.7KLabelGPT · 125.4KLabelGPT · 150.9KLabelGPT · 138.9KLabelGPT · 114.4KLabelGPT · 117KLabelGPT · 121.8KLabelGPT · 109.7KLabelGPT · 174.6KLabelGPT · 135.3KLangChain · 3MLangChain · 2.9MLangChain · 3.2MLangChain · 2.8MLangChain · 3.4MLangChain · 3.2MLangChain · 3.1MLangChain · 3.4MLangChain · 3.4MNov '25DecJan '26FebMarAprMayJunJul
Pricing
Model
—
Freemium
Freemium
Freemium
Starting price
—
$19.99per month
$9,999per month · free tier available
$39per month · free tier available
Free tier
–
–
Free trial
–
–
–
API access
–
–
–
–
Plans
—
Solo Developer $19.99/moTeam $199.99/moEnterprise Custom
Researcher Plan FreePro Plan $9,999/yrEnterprise $0
Developer FreePlus $39/moEnterprise Custom/mo
Capabilities input → output
Input
CodeDocuments
Text
ImagesText
CodeText
Output
Apps
Text
Data
Apps
Skill level
Advanced
Beginner-friendly
Intermediate
Advanced
Categories
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Development & CodeAI Developer Tools
Development & CodeAI Developer Tools
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
7
3
3
6
Agent creation
–
–
Agents
–
–
LLM development
–
–
Developer tools
–
–
Data labeling
–
–
–
Development guide
–
–
–
Image annotation
–
–
–
RAG
–
–
–
Tutorials
–
–
–
Development
–
–
–
Development guidance
–
–
–
Image segmentation
–
–
–
Agent memory
–
–
–
Agent testing
–
–
–
Self hosted
–
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 1
▲ 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.