Flowise vs Haystack vs GitHub Copilot vs Stack AI

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

Your tool
Flowise
vs
Competitor 1
Haystack
Competitor 2
GitHub Copilot
Competitor 3
Stack AI
Compare
4 tools · best value per row highlighted
Your tool Flowise
flowiseai.com
No-code AI workflows
Remove
Competitor Haystack
haystack.deepset.ai
Haystack is an open-source AI orchestration framework from deepset for building production-grade LLM applications and agents.
Make main Remove
Competitor GitHub Copilot
github.com
Your AI pair programmer that actually knows the codebase
Make main Remove
Competitor Stack AI
stack-ai.com
Connect AI models visually
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
168.3Kvisits/mo
—
637.9Mvisits/mo
6.3Kvisits/mo
MoM change
▼ 27.6%
—
▲ 3.7%
▼ 57.9%
6-month growth
-14.1%
—
+19.3%
-93.7%
Global rank web
#239,649
—
#49
#1,700,092
Avg. last 3 months
203.8K
—
629.7M
13.9K
Bounce rate lower is better
43%
—
36%
39%
Pages / visit
2.8
—
5.9
1.8
Visit duration
1m 23s
—
6m 26s
14s
Traffic sources
● Direct 79% · ● Referral 19%
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● Direct 83% · ● Referral 15%
—
FlowiseHaystackGitHub CopilotStack AI
0159.5M318.9M478.4M637.9MFlowise · 254.4KFlowise · 249KFlowise · 240.1KFlowise · 195.9KFlowise · 226.4KFlowise · 223.8KFlowise · 210.5KFlowise · 232.5KFlowise · 168.3KGitHub Copilot · 484.3MGitHub Copilot · 504MGitHub Copilot · 542.6MGitHub Copilot · 534.8MGitHub Copilot · 634.3MGitHub Copilot · 631MGitHub Copilot · 636.1MGitHub Copilot · 615.2MGitHub Copilot · 637.9MStack 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 · 6.3K1K10K100K1M10M100M1BFlowise · 254.4KFlowise · 249KFlowise · 240.1KFlowise · 195.9KFlowise · 226.4KFlowise · 223.8KFlowise · 210.5KFlowise · 232.5KFlowise · 168.3KGitHub Copilot · 484.3MGitHub Copilot · 504MGitHub Copilot · 542.6MGitHub Copilot · 534.8MGitHub Copilot · 634.3MGitHub Copilot · 631MGitHub Copilot · 636.1MGitHub Copilot · 615.2MGitHub Copilot · 637.9MStack 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 · 6.3KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
—
Freemium
Freemium
Starting price
$35per month · free tier available
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$4per month · free tier available
Free tier
Free tier
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Free trial
–
–
API access
–
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Plans
Free FreeStarter $35/moPro $65/mo
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Free FreeTeam $4/moEnterprise $21/mo
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Capabilities input → output
Input
DocumentsText
CodeDocuments
CodeText
DataDocumentsText
Output
Apps
Apps
Code
Apps
Skill level
Advanced
Advanced
Intermediate
Intermediate
Categories
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+3 more
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Development & CodeProductivity & OfficeAI AgentAI Code Review+1 more
Development & CodeProductivity & OfficeAI AgentAI Workflow+1 more
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
10
7
9
7
Agents
Agent creation
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No-code
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Workflows
–
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Code autocompletion
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–
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Coding
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–
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LLM development
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–
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RAG
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–
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Agent collaboration
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–
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Business automation
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–
–
Chatbot building
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–
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Chatbots
–
–
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Code reviews
–
–
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Coding in VS Code
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–
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Developer tools
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–
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Process automation
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–
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Vs code
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–
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Agent management
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–
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Agent memory
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–
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Chatbot integration
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–
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Debugging
–
–
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Development
–
–
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Finance workflow automation
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–
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Self hosted
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–
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Terminal
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–
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Workflow deployment
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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
▲ 0
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
0
2
0
Verified listing
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–
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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.