Haystack vs Dify vs Kuberns vs Voiceflow

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

Your tool
Haystack
vs
Competitor 1
Dify
Competitor 2
Kuberns
Competitor 3
Voiceflow
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 Dify
dify.ai
AI apps without code
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Competitor Kuberns
kuberns.com
Deploy your project in minutes with an AI-agentic platform.
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Competitor Voiceflow
voiceflow.com
Design conversations visually
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Traffic estimated monthly website traffic
Monthly visits
—
1Mvisits/mo
51.7Kvisits/mo
385Kvisits/mo
MoM change
—
▼ 16.6%
▲ 11.6%
▼ 5.8%
6-month growth
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-30.6%
-4.8%
-35.3%
Global rank web
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#39,510
#389,451
#93,201
Avg. last 3 months
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1.1M
47.8K
407.5K
Bounce rate lower is better
—
41%
27%
38%
Pages / visit
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4.4
8.8
5.2
Visit duration
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6m 40s
14m 35s
3m 07s
Traffic sources
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● Direct 84% · ● Referral 15%
● Direct 83% · ● Referral 16%
● Direct 75% · ● Referral 24%
HaystackDifyKubernsVoiceflow
0368.2K736.4K1.1M1.5MDify · 1.1MDify · 1.2MDify · 1.3MDify · 1.1MDify · 1.5MDify · 1.2MDify · 1.1MDify · 1.2MDify · 1.2MDify · 1MKuberns · 54.3KKuberns · 42.4KKuberns · 48.4KKuberns · 45.4KKuberns · 46.3KKuberns · 51.7KVoiceflow · 600.1KVoiceflow · 574.1KVoiceflow · 561.6KVoiceflow · 513.7KVoiceflow · 594.8KVoiceflow · 462.6KVoiceflow · 454KVoiceflow · 429.1KVoiceflow · 408.5KVoiceflow · 385K10K100K1M10MDify · 1.1MDify · 1.2MDify · 1.3MDify · 1.1MDify · 1.5MDify · 1.2MDify · 1.1MDify · 1.2MDify · 1.2MDify · 1MKuberns · 54.3KKuberns · 42.4KKuberns · 48.4KKuberns · 45.4KKuberns · 46.3KKuberns · 51.7KVoiceflow · 600.1KVoiceflow · 574.1KVoiceflow · 561.6KVoiceflow · 513.7KVoiceflow · 594.8KVoiceflow · 462.6KVoiceflow · 454KVoiceflow · 429.1KVoiceflow · 408.5KVoiceflow · 385KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
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Freemium
Freemium
Freemium
Starting price
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$590per month · free tier available
$7per month · free tier available
Free tier
Free tier
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Free trial
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–
API access
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Plans
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Sandbox FreeProfessional $590/yrTeam $1,590/yrEnterprise Custom
Free Trial FreeStarter $7/moBasic $12/moStandard $20/mo+2 more
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Capabilities input → output
Input
CodeDocuments
DocumentsText
Code
DocumentsText
Output
Apps
Apps
Apps
Apps
Skill level
Advanced
Intermediate
Advanced
Intermediate
Categories
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+4 more
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Business & MarketingChatbots & CompanionsProductivity & OfficeAI Agent+3 more
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
5
9
6
13
Agents
Agent creation
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Developer tools
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LLM development
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Chatbots
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No-code
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Development
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Customer support
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–
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Customer support chatbot
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Voice agents
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Workflows
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Call agents
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Call center automation
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–
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Calls
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–
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Chatbot building
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–
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DevOps
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–
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Workflow deployment
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Agent memory
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–
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Call answering
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Cloud DevOps advice
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Productivity
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–
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Website to chatbot
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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
▲ 1
▲ 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.