Hal vs Stack AI vs StartKit vs LangChain

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

Your tool
Hal
vs
Competitor 1
Stack AI
Competitor 2
StartKit
Competitor 3
LangChain
Compare
4 tools · best value per row highlighted
Your tool 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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Competitor Stack AI
stack-ai.com
Connect AI models visually
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Competitor StartKit
startkit.ai
StartKit hands you the entire backend so you can ship your product faster
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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
3.4Kvisits/mo
6.3Kvisits/mo
1.3Kvisits/mo
3.4Mvisits/mo
MoM change
▼ 10.9%
▼ 57.9%
▲ 79.8%
▲ 0.7%
6-month growth
+60.6%
-93.7%
-36.9%
+21.0%
Global rank web
#6,156,551
#1,700,092
—
#13,384
Avg. last 3 months
3.9K
13.9K
756
3.3M
Bounce rate lower is better
39%
39%
38%
42%
Pages / visit
1.1
1.8
1.0
6.2
Visit duration
—
14s
—
5m 29s
Traffic sources
—
—
—
● Direct 73% · ● Referral 24%
HalStack AIStartKitLangChain
0850.7K1.7M2.6M3.4MHal · 934Hal · 2.1KHal · 1.3KHal · 2.1KHal · 6.4KHal · 6.9KHal · 4.5KHal · 3.8KHal · 3.4KStack 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 · 6.3KStartKit · 1.6KStartKit · 1.4KStartKit · 2.2KStartKit · 2KStartKit · 1.6KStartKit · 181StartKit · 300StartKit · 704StartKit · 1.3KLangChain · 3MLangChain · 2.9MLangChain · 3.2MLangChain · 2.8MLangChain · 3.4MLangChain · 3.2MLangChain · 3.1MLangChain · 3.4MLangChain · 3.4M1001K10K100K1M10MHal · 934Hal · 2.1KHal · 1.3KHal · 2.1KHal · 6.4KHal · 6.9KHal · 4.5KHal · 3.8KHal · 3.4KStack 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 · 6.3KStartKit · 1.6KStartKit · 1.4KStartKit · 2.2KStartKit · 2KStartKit · 1.6KStartKit · 181StartKit · 300StartKit · 704StartKit · 1.3KLangChain · 3MLangChain · 2.9MLangChain · 3.2MLangChain · 2.8MLangChain · 3.4MLangChain · 3.2MLangChain · 3.1MLangChain · 3.4MLangChain · 3.4MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
Freemium
Starting price
$2,000per month
Free tier
$149per month
$39per month · free tier available
Free tier
–
–
Free trial
–
–
–
API access
–
–
Plans
Startups $2,000/mo
—
Starter $149Growth $249Concierge $0
Developer FreePlus $39/moEnterprise Custom/mo
Capabilities input → output
Input
CodeText
DataDocumentsText
Text
CodeText
Output
Apps
Apps
Code
Apps
Skill level
Intermediate
Intermediate
Advanced
Advanced
Categories
Development & CodeAI Developer Tools
Development & CodeProductivity & OfficeAI AgentAI Workflow+1 more
Development & CodeAI Developer Tools
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
4
7
8
6
Agents
–
–
Agent creation
–
–
Developer tools
–
–
LLM development
–
–
Development
–
–
Chatbot building
–
–
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Chatbots
–
–
–
No-code
–
–
–
Workflows
–
–
–
APIs
–
–
–
Backend development
–
–
–
Business automation
–
–
–
Document chat
–
–
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Process automation
–
–
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Agent testing
–
–
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Coding
–
–
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Finance workflow automation
–
–
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Frontend development
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–
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Payments
–
–
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SaaS product launches
–
–
–
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
–
–
–
–

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.