Haystack vs Flowise vs Langflow vs CrewAI

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

Your tool
Haystack
vs
Competitor 1
Flowise
Competitor 2
Langflow
Competitor 3
CrewAI
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.
Remove
Competitor Flowise
flowiseai.com
No-code AI workflows
Make main Remove
Competitor Langflow
langflow.org
Drag and drop AI
Make main Remove
Competitor CrewAI
crewai.com
CrewAI is a multi-agent platform that covers the full agent lifecycle for businesses: discover what to automate, build agents, govern them in production and optimize them over time.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
—
168.3Kvisits/mo
215.3Kvisits/mo
476.6Kvisits/mo
MoM change
—
▼ 27.6%
▼ 0.7%
▼ 10.3%
6-month growth
—
-14.1%
-4.9%
-5.3%
Global rank web
—
#239,649
#217,191
#107,487
Avg. last 3 months
—
203.8K
225.2K
564.3K
Bounce rate lower is better
—
43%
44%
46%
Pages / visit
—
2.8
2.2
2.6
Visit duration
—
1m 23s
1m 04s
1m 32s
Traffic sources
—
● Direct 79% · ● Referral 19%
● Direct 76% · ● Referral 24%
● Direct 75% · ● Referral 23%
HaystackFlowiseLangflowCrewAI
0171.3K342.6K513.9K685.2KFlowise · 254.4KFlowise · 249KFlowise · 240.1KFlowise · 195.9KFlowise · 226.4KFlowise · 223.8KFlowise · 210.5KFlowise · 232.5KFlowise · 168.3KLangflow · 295.3KLangflow · 247KLangflow · 269.8KLangflow · 226.5KLangflow · 239.5KLangflow · 229.4KLangflow · 243.6KLangflow · 216.8KLangflow · 215.3KCrewAI · 408.9KCrewAI · 417.1KCrewAI · 521.4KCrewAI · 503.5KCrewAI · 610.1KCrewAI · 646.1KCrewAI · 685.2KCrewAI · 531.1KCrewAI · 476.6K100K1MFlowise · 254.4KFlowise · 249KFlowise · 240.1KFlowise · 195.9KFlowise · 226.4KFlowise · 223.8KFlowise · 210.5KFlowise · 232.5KFlowise · 168.3KLangflow · 295.3KLangflow · 247KLangflow · 269.8KLangflow · 226.5KLangflow · 239.5KLangflow · 229.4KLangflow · 243.6KLangflow · 216.8KLangflow · 215.3KCrewAI · 408.9KCrewAI · 417.1KCrewAI · 521.4KCrewAI · 503.5KCrewAI · 610.1KCrewAI · 646.1KCrewAI · 685.2KCrewAI · 531.1KCrewAI · 476.6KNov '25DecJan '26FebMarAprMayJunJul
Pricing
Model
—
Freemium
Free
Free
Starting price
—
$35per month · free tier available
Free
Free
Free tier
–
Free trial
–
–
–
–
API access
–
Plans
—
Free FreeStarter $35/moPro $65/mo
—
Basic FreeEnterprise $0
Capabilities input → output
Input
CodeDocuments
DocumentsText
Text
Text
Output
Apps
Apps
Apps
AppsCode
Skill level
Advanced
Advanced
Advanced
Advanced
Categories
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+3 more
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+3 more
Development & CodeProductivity & OfficeAI AgentAI Developer Tools+2 more
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
2
3
9
9
Agents
Agent creation
–
No-code
–
Workflows
–
Developer tools
–
–
Development
–
–
Agent collaboration
–
–
–
Agent management
–
–
–
Chatbots
–
–
–
LLM development
–
–
–
APIs
–
–
–
Agent testing
–
–
–
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
–
–
–
–

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.