Langflow vs Lambda vs Haystack vs InfinityFlow

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

Your tool
Langflow
vs
Competitor 1
Lambda
Competitor 2
Haystack
Competitor 3
InfinityFlow
Compare
4 tools · best value per row highlighted
Your tool Langflow
langflow.org
Drag and drop AI
Remove
Competitor Lambda
lambda.ai
Lambda is a GPU cloud built for training and serving AI models.
Make main 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 InfinityFlow
infiniflow.org
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
215.3Kvisits/mo
—
—
3.3Kvisits/mo
MoM change
▼ 0.7%
—
—
▲ 17.5%
6-month growth
-4.9%
—
—
+50.9%
Global rank web
#217,191
—
—
#4,102,626
Avg. last 3 months
225.2K
—
—
3K
Bounce rate lower is better
44%
—
—
36%
Pages / visit
2.2
—
—
3.1
Visit duration
1m 04s
—
—
15s
Traffic sources
● Direct 76% · ● Referral 24%
—
—
—
LangflowLambdaHaystackInfinityFlow
073.8K147.7K221.5K295.3KLangflow · 295.3KLangflow · 247KLangflow · 269.8KLangflow · 226.5KLangflow · 239.5KLangflow · 229.4KLangflow · 243.6KLangflow · 216.8KLangflow · 215.3KInfinityFlow · 3.8KInfinityFlow · 6.5KInfinityFlow · 4.9KInfinityFlow · 2.2KInfinityFlow · 3.4KInfinityFlow · 2.5KInfinityFlow · 2.8KInfinityFlow · 2.8KInfinityFlow · 3.3K1K10K100K1MLangflow · 295.3KLangflow · 247KLangflow · 269.8KLangflow · 226.5KLangflow · 239.5KLangflow · 229.4KLangflow · 243.6KLangflow · 216.8KLangflow · 215.3KInfinityFlow · 3.8KInfinityFlow · 6.5KInfinityFlow · 4.9KInfinityFlow · 2.2KInfinityFlow · 3.4KInfinityFlow · 2.5KInfinityFlow · 2.8KInfinityFlow · 2.8KInfinityFlow · 3.3KNov '25DecJan '26FebMarAprMayJunJul
Pricing
Model
Free
Paid
—
Free
Starting price
Free
—
—
Free
Free tier
–
–
Free trial
–
–
–
–
API access
–
–
–
Plans
—
On-demand instances (8x GPU) CustomOn-demand instances (1x GPU) Custom1-Click Clusters CustomReserved / Superclusters Custom
—
—
Capabilities input → output
Input
Text
CodeData
CodeDocuments
DataText
Output
Apps
Apps
Apps
Data
Skill level
Advanced
Advanced
Advanced
Advanced
Categories
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+3 more
Development & CodeAI Developer Tools
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Development & CodeAI Developer Tools
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
9
3
7
6
Developer tools
Agents
–
–
Agent creation
–
–
LLM development
–
–
RAG
–
–
GPU infrastructure
–
–
–
No-code
–
–
–
Vector databases
–
–
–
Chatbots
–
–
–
Databases
–
–
–
Development
–
–
–
Vector indexes
–
–
–
Workflows
–
–
–
APIs
–
–
–
Agent memory
–
–
–
Embeds
–
–
–
Model training
–
–
–
Self hosted
–
–
–
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.