Haystack vs Langflow vs Flowise vs illumi

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

Your tool
Haystack
vs
Competitor 1
Langflow
Competitor 2
Flowise
Competitor 3
illumi
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 Langflow
langflow.org
Drag and drop AI
Make main Remove
Competitor Flowise
flowiseai.com
No-code AI workflows
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Competitor illumi
illumi.one
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Traffic estimated monthly website traffic
Monthly visits
—
215.3Kvisits/mo
168.3Kvisits/mo
4.8Kvisits/mo
MoM change
—
▼ 0.7%
▼ 27.6%
▲ 13.4%
6-month growth
—
-4.9%
-14.1%
-37.4%
Global rank web
—
#217,191
#239,649
#3,948,892
Avg. last 3 months
—
225.2K
203.8K
4.7K
Bounce rate lower is better
—
44%
43%
34%
Pages / visit
—
2.2
2.8
2.1
Visit duration
—
1m 04s
1m 23s
47s
Traffic sources
—
● Direct 76% · ● Referral 24%
● Direct 79% · ● Referral 19%
—
HaystackLangflowFlowiseillumi
073.8K147.7K221.5K295.3KLangflow · 295.3KLangflow · 247KLangflow · 269.8KLangflow · 226.5KLangflow · 239.5KLangflow · 229.4KLangflow · 243.6KLangflow · 216.8KLangflow · 215.3KFlowise · 254.4KFlowise · 249KFlowise · 240.1KFlowise · 195.9KFlowise · 226.4KFlowise · 223.8KFlowise · 210.5KFlowise · 232.5KFlowise · 168.3Killumi · 3.9Killumi · 6.1Killumi · 5.9Killumi · 6.7Killumi · 7.7Killumi · 5.9Killumi · 6.9Killumi · 4.9Killumi · 4.2Killumi · 4.8K1K10K100K1MLangflow · 295.3KLangflow · 247KLangflow · 269.8KLangflow · 226.5KLangflow · 239.5KLangflow · 229.4KLangflow · 243.6KLangflow · 216.8KLangflow · 215.3KFlowise · 254.4KFlowise · 249KFlowise · 240.1KFlowise · 195.9KFlowise · 226.4KFlowise · 223.8KFlowise · 210.5KFlowise · 232.5KFlowise · 168.3Killumi · 3.9Killumi · 6.1Killumi · 5.9Killumi · 6.7Killumi · 7.7Killumi · 5.9Killumi · 6.9Killumi · 4.9Killumi · 4.2Killumi · 4.8KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
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Free
Freemium
Freemium
Starting price
—
Free
$35per month · free tier available
$12per month · free tier available
Free tier
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Free trial
–
–
–
API access
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–
Plans
—
—
Free FreeStarter $35/moPro $65/mo
Starter FreePro $12/moTeam CustomDesign Partner $0
Capabilities input → output
Input
CodeDocuments
Text
DocumentsText
DocumentsText
Output
Apps
Apps
Apps
Text
Skill level
Advanced
Advanced
Advanced
Beginner-friendly
Categories
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+3 more
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+3 more
Chatbots & CompanionsProductivity & OfficeAI ChatbotAI Mind Mapping
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
2
9
3
0
Agents
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No-code
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–
Agent creation
–
–
Workflows
–
–
Chatbots
–
–
–
Developer tools
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–
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Development
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–
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LLM development
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–
–
APIs
–
–
–
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
0
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.