Chroma vs Weaviate vs LangChain vs Hal

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

Your tool
Chroma
vs
Competitor 1
Weaviate
Competitor 2
LangChain
Competitor 3
Hal
Compare
4 tools · best value per row highlighted
Your tool Chroma
trychroma.com
Chroma is open-source search infrastructure for AI, released under Apache 2.0.
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Competitor Weaviate
weaviate.io
Search that understands meaning
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Competitor LangChain
langchain.com
Framework for building with large language models
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Competitor Hal
hal9.com
Hal9 is a powerful platform for quickly building and deploying fully customizable AI chatbots, powered by your data with complete privacy. In just under 5 minutes, you can create a tailored chatbot t
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Traffic estimated monthly website traffic
Monthly visits
—
154.2Kvisits/mo
3.4Mvisits/mo
3.4Kvisits/mo
MoM change
—
▼ 11.8%
▲ 0.7%
▼ 10.9%
6-month growth
—
-7.0%
+21.0%
+60.6%
Global rank web
—
#293,589
#13,384
#6,156,551
Avg. last 3 months
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155.7K
3.3M
3.9K
Bounce rate lower is better
—
41%
42%
39%
Pages / visit
—
1.9
6.2
1.1
Visit duration
—
50s
5m 29s
—
Traffic sources
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● Direct 82% · ● Referral 18%
● Direct 73% · ● Referral 24%
—
ChromaWeaviateLangChainHal
0850.7K1.7M2.6M3.4MWeaviate · 226KWeaviate · 193.3KWeaviate · 188.9KWeaviate · 165.9KWeaviate · 184.5KWeaviate · 169.2KWeaviate · 137.9KWeaviate · 174.8KWeaviate · 154.2KLangChain · 3MLangChain · 2.9MLangChain · 3.2MLangChain · 2.8MLangChain · 3.4MLangChain · 3.2MLangChain · 3.1MLangChain · 3.4MLangChain · 3.4MHal · 934Hal · 2.1KHal · 1.3KHal · 2.1KHal · 6.4KHal · 6.9KHal · 4.5KHal · 3.8KHal · 3.4K1001K10K100K1M10MWeaviate · 226KWeaviate · 193.3KWeaviate · 188.9KWeaviate · 165.9KWeaviate · 184.5KWeaviate · 169.2KWeaviate · 137.9KWeaviate · 174.8KWeaviate · 154.2KLangChain · 3MLangChain · 2.9MLangChain · 3.2MLangChain · 2.8MLangChain · 3.4MLangChain · 3.2MLangChain · 3.1MLangChain · 3.4MLangChain · 3.4MHal · 934Hal · 2.1KHal · 1.3KHal · 2.1KHal · 6.4KHal · 6.9KHal · 4.5KHal · 3.8KHal · 3.4KNov '25DecJan '26FebMarAprMayJunJul
Pricing
Model
Freemium
Freemium
Freemium
Freemium
Starting price
$250per month · free tier available
$45per month · free tier available
$39per month · free tier available
$2,000per month
Free tier
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Free trial
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–
–
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API access
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–
Plans
Starter FreeTeam $250/moEnterprise Custom
Free FreeFlex $45/moPremium $0
Developer FreePlus $39/moEnterprise Custom/mo
Startups $2,000/mo
Capabilities input → output
Input
DataText
DataImagesText
CodeText
CodeText
Output
Data
Data
Apps
Apps
Skill level
Advanced
Advanced
Advanced
Intermediate
Categories
Development & CodeAI Developer Tools
Development & CodeAI Developer Tools
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Development & CodeAI Developer Tools
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
6
6
6
4
Developer tools
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LLM development
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Vector databases
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APIs
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Agent creation
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–
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Agents
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–
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Chatbot building
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–
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Chatbots
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Vector indexes
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Databases
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–
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Development
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–
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Document chat
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–
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RAG
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–
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Self hosted
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–
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Agent testing
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–
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Information retrieval
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–
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 1
▲ 0
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.