Haystack vs Augment Code vs CodeRabbit vs LangChain

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

Your tool
Haystack
vs
Competitor 1
Augment Code
Competitor 2
CodeRabbit
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.
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Competitor Augment Code
augmentcode.com
Augment Code is an agentic software development company whose Cosmos platform runs software agents across the development lifecycle.
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Competitor CodeRabbit
coderabbit.ai
Automated code review that matters
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Competitor LangChain
langchain.com
Framework for building with large language models
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Traffic estimated monthly website traffic
Monthly visits
—
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1Mvisits/mo
3.4Mvisits/mo
MoM change
—
—
▼ 22.7%
▲ 0.7%
6-month growth
—
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+50.4%
+21.0%
Global rank web
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#38,145
#13,384
Avg. last 3 months
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1.2M
3.3M
Bounce rate lower is better
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49%
42%
Pages / visit
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3.5
6.2
Visit duration
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1m 55s
5m 29s
Traffic sources
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● Direct 73% · ● Referral 24%
● Direct 73% · ● Referral 24%
HaystackAugment CodeCodeRabbitLangChain
0850.7K1.7M2.6M3.4MCodeRabbit · 442KCodeRabbit · 588.1KCodeRabbit · 711.7KCodeRabbit · 641.9KCodeRabbit · 681.8KCodeRabbit · 694.5KCodeRabbit · 869.9KCodeRabbit · 1.1MCodeRabbit · 1.3MCodeRabbit · 1MLangChain · 3MLangChain · 2.9MLangChain · 3.2MLangChain · 2.8MLangChain · 3.4MLangChain · 3.2MLangChain · 3.1MLangChain · 3.4MLangChain · 3.4M100K1M10MCodeRabbit · 442KCodeRabbit · 588.1KCodeRabbit · 711.7KCodeRabbit · 641.9KCodeRabbit · 681.8KCodeRabbit · 694.5KCodeRabbit · 869.9KCodeRabbit · 1.1MCodeRabbit · 1.3MCodeRabbit · 1MLangChain · 3MLangChain · 2.9MLangChain · 3.2MLangChain · 2.8MLangChain · 3.4MLangChain · 3.2MLangChain · 3.1MLangChain · 3.4MLangChain · 3.4MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
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Paid
Freemium
Freemium
Starting price
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$20per month
$24per month
$39per month · free tier available
Free tier
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Free trial
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API access
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Plans
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Standard $20/moBusiness $100/moEnterprise Custom
Essentials $24/moTeam $48/moAdvanced $72/moEnterprise Custom
Developer FreePlus $39/moEnterprise Custom/mo
Capabilities input → output
Input
CodeDocuments
CodeText
Code
CodeText
Output
Apps
Code
CodeText
Apps
Skill level
Advanced
Advanced
Intermediate
Advanced
Categories
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Development & CodeProductivity & OfficeAI AgentAI Code Review+2 more
Development & CodeAI Code Review
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
7
6
8
6
Agents
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Agent creation
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Code reviews
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LLM development
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Developer tools
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Code testing
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Development
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Coding
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GitHub pull requests
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RAG
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Code analysis
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Code documentation
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Code quality
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Code security analysis
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Testing
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Agent memory
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Agent testing
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Self hosted
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 0
▲ 1
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.