Langflow vs Lovable vs Stack AI

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

Your tool
Langflow
vs
Competitor 1
Lovable
Competitor 2
Stack AI
Competitor 3
Suggested competitors for Langflow: Flowise92% Dify88% LangChain85% Haystack82% LLangdock79% Rivet79% Pipedream78% MindStudio76%
Compare
3 tools · best value per row highlighted
Your tool Langflow
langflow.org
Drag and drop AI
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Competitor Lovable
lovable.dev
Lovable is an AI builder for turning an idea into working software.
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Competitor Stack AI
stack-ai.com
Connect AI models visually
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Traffic estimated monthly website traffic
Monthly visits
215.3Kvisits/mo
33.7Mvisits/mo
6.3Kvisits/mo
MoM change
▼ 0.7%
▼ 0.6%
▼ 57.9%
6-month growth
-4.9%
-4.6%
-93.7%
Global rank web
#217,191
#1,460
#1,700,092
Avg. last 3 months
225.2K
34M
13.9K
Bounce rate lower is better
44%
35%
39%
Pages / visit
2.2
4.9
1.8
Visit duration
1m 04s
6m 45s
14s
Traffic sources
● Direct 76% · ● Referral 24%
● Direct 90% · ● Referral 6%
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LangflowLovableStack AI
08.8M17.7M26.5M35.3MLangflow · 295.3KLangflow · 247KLangflow · 269.8KLangflow · 226.5KLangflow · 239.5KLangflow · 229.4KLangflow · 243.6KLangflow · 216.8KLangflow · 215.3KLovable · 19.4MLovable · 23.2MLovable · 29.4MLovable · 30.1MLovable · 35.3MLovable · 33.6MLovable · 34.8MLovable · 34.4MLovable · 33.9MLovable · 33.7MStack 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 · 6.3K1K10K100K1M10M100MLangflow · 295.3KLangflow · 247KLangflow · 269.8KLangflow · 226.5KLangflow · 239.5KLangflow · 229.4KLangflow · 243.6KLangflow · 216.8KLangflow · 215.3KLovable · 19.4MLovable · 23.2MLovable · 29.4MLovable · 30.1MLovable · 35.3MLovable · 33.6MLovable · 34.8MLovable · 34.4MLovable · 33.9MLovable · 33.7MStack 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
Free
Freemium
Freemium
Starting price
Free
$20per month · free tier available
Free tier
Free tier
Free trial
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–
API access
–
Plans
—
—
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Capabilities input → output
Input
Text
ImagesText
DataDocumentsText
Output
Apps
AppsCode
Apps
Skill level
Advanced
Intermediate
Intermediate
Categories
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+3 more
Development & CodeAI App BuilderAI Coding AssistantAI Website Builder
Development & CodeProductivity & OfficeAI AgentAI Workflow+1 more
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
9
6
7
No-code
Agents
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Workflows
–
Agent creation
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Development
–
Website building
–
–
Business automation
–
–
Chatbots
–
–
Coding
–
–
Developer tools
–
–
Frontend development
–
–
LLM development
–
–
Process automation
–
–
APIs
–
–
Backend development
–
–
Finance workflow automation
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 1
▲ 0
Saves
0
0
0
Reviews
0
0
0
Prompts
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.