Flowise vs Haystack vs LangChain vs Zapier

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
LangChain
Competitor 3
Zapier
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 LangChain
langchain.com
Framework for building with large language models
Make main Remove
Competitor Zapier
zapier.com
Connect your apps without writing code
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
168.3Kvisits/mo
—
3.4Mvisits/mo
5.3Mvisits/mo
MoM change
▼ 27.6%
—
▲ 0.7%
▼ 5.9%
6-month growth
-14.1%
—
+21.0%
-26.7%
Global rank web
#239,649
—
#13,384
#6,051
Avg. last 3 months
203.8K
—
3.3M
5.5M
Bounce rate lower is better
43%
—
42%
38%
Pages / visit
2.8
—
6.2
10.2
Visit duration
1m 23s
—
5m 29s
6m 43s
Traffic sources
● Direct 79% · ● Referral 19%
—
● Direct 73% · ● Referral 24%
● Direct 81% · ● Referral 12%
FlowiseHaystackLangChainZapier
01.8M3.6M5.5M7.3MFlowise · 254.4KFlowise · 249KFlowise · 240.1KFlowise · 195.9KFlowise · 226.4KFlowise · 223.8KFlowise · 210.5KFlowise · 232.5KFlowise · 168.3KLangChain · 3MLangChain · 2.9MLangChain · 3.2MLangChain · 2.8MLangChain · 3.4MLangChain · 3.2MLangChain · 3.1MLangChain · 3.4MLangChain · 3.4MZapier · 6.3MZapier · 5.9MZapier · 6.8MZapier · 6.5MZapier · 7.3MZapier · 6.6MZapier · 6MZapier · 5.5MZapier · 5.7MZapier · 5.3M100K1M10MFlowise · 254.4KFlowise · 249KFlowise · 240.1KFlowise · 195.9KFlowise · 226.4KFlowise · 223.8KFlowise · 210.5KFlowise · 232.5KFlowise · 168.3KLangChain · 3MLangChain · 2.9MLangChain · 3.2MLangChain · 2.8MLangChain · 3.4MLangChain · 3.2MLangChain · 3.1MLangChain · 3.4MLangChain · 3.4MZapier · 6.3MZapier · 5.9MZapier · 6.8MZapier · 6.5MZapier · 7.3MZapier · 6.6MZapier · 6MZapier · 5.5MZapier · 5.7MZapier · 5.3MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
—
Freemium
Freemium
Starting price
$35per month · free tier available
—
$39per month · free tier available
$19.99per month · free tier available
Free tier
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Free trial
–
–
–
API access
–
–
–
Plans
Free FreeStarter $35/moPro $65/mo
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Developer FreePlus $39/moEnterprise Custom/mo
Free FreeProfessional $19.99/moTeam $69/moEnterprise Custom
Capabilities input → output
Input
DocumentsText
CodeDocuments
CodeText
Text
Output
Apps
Apps
Apps
Apps
Skill level
Advanced
Advanced
Advanced
Intermediate
Categories
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+3 more
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Development & CodeProductivity & OfficeAI AgentAI Workflow+1 more
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
3
2
6
6
Agents
Agent creation
–
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No-code
–
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Workflows
–
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LLM development
–
–
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Developer tools
–
–
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Development
–
–
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Agent testing
–
–
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Lead generation
–
–
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Lead management
–
–
–
Productivity
–
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 1
▲ 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.