Stack AI vs Replit vs Lovable vs CrewAI

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

Your tool
Stack AI
vs
Competitor 1
Replit
Competitor 2
Lovable
Competitor 3
CrewAI
Compare
4 tools · best value per row highlighted
Your tool Stack AI
stack-ai.com
Connect AI models visually
Remove
Competitor Replit
replit.com
Code, run, and deploy from your browser
Make main Remove
Competitor Lovable
lovable.dev
Lovable is an AI builder for turning an idea into working software.
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
6.3Kvisits/mo
11.9Mvisits/mo
33.7Mvisits/mo
476.6Kvisits/mo
MoM change
▼ 57.9%
▼ 9.4%
▼ 0.6%
▼ 10.3%
6-month growth
-93.7%
-7.3%
-4.6%
-5.3%
Global rank web
#1,700,092
#3,961
#1,460
#107,487
Avg. last 3 months
13.9K
12.6M
34M
564.3K
Bounce rate lower is better
39%
41%
35%
46%
Pages / visit
1.8
5.2
4.9
2.6
Visit duration
14s
6m 40s
6m 45s
1m 32s
Traffic sources
—
● Direct 89% · ● Referral 8%
● Direct 90% · ● Referral 6%
● Direct 75% · ● Referral 23%
Stack AIReplitLovableCrewAI
08.8M17.7M26.5M35.3MStack 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 · 6.3KReplit · 9.5MReplit · 10.7MReplit · 11.9MReplit · 11.6MReplit · 12.8MReplit · 12.2MReplit · 13.6MReplit · 12.9MReplit · 13.1MReplit · 11.9MLovable · 19.4MLovable · 23.2MLovable · 29.4MLovable · 30.1MLovable · 35.3MLovable · 33.6MLovable · 34.8MLovable · 34.4MLovable · 33.9MLovable · 33.7MCrewAI · 408.9KCrewAI · 417.1KCrewAI · 521.4KCrewAI · 503.5KCrewAI · 610.1KCrewAI · 646.1KCrewAI · 685.2KCrewAI · 531.1KCrewAI · 476.6K1K10K100K1M10M100MStack 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 · 6.3KReplit · 9.5MReplit · 10.7MReplit · 11.9MReplit · 11.6MReplit · 12.8MReplit · 12.2MReplit · 13.6MReplit · 12.9MReplit · 13.1MReplit · 11.9MLovable · 19.4MLovable · 23.2MLovable · 29.4MLovable · 30.1MLovable · 35.3MLovable · 33.6MLovable · 34.8MLovable · 34.4MLovable · 33.9MLovable · 33.7MCrewAI · 408.9KCrewAI · 417.1KCrewAI · 521.4KCrewAI · 503.5KCrewAI · 610.1KCrewAI · 646.1KCrewAI · 685.2KCrewAI · 531.1KCrewAI · 476.6KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
Free
Starting price
Free tier
$20per month
$20per month · free tier available
Free
Free tier
–
Free trial
–
–
–
API access
–
–
Plans
—
Core $20/moPro $100/moEnterprise Custom
—
Basic FreeEnterprise $0
Capabilities input → output
Input
DataDocumentsText
Text
ImagesText
Text
Output
Apps
AppsCode
AppsCode
AppsCode
Skill level
Intermediate
Intermediate
Intermediate
Advanced
Categories
Development & CodeProductivity & OfficeAI AgentAI Workflow+1 more
Development & CodeAI App BuilderAI Coding AssistantAI Website Builder
Development & CodeAI App BuilderAI Coding AssistantAI Website Builder
Development & CodeProductivity & OfficeAI AgentAI Developer Tools+2 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
7
5
6
9
No-code
–
Development
–
Agents
–
–
Agent creation
–
–
Coding
–
–
Website building
–
–
Workflows
–
–
Backend development
–
–
Agent collaboration
–
–
–
Agent management
–
–
–
Business automation
–
–
–
Debugging
–
–
–
Developer tools
–
–
–
Frontend development
–
–
–
Process automation
–
–
–
Agent testing
–
–
–
Finance workflow automation
–
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 2
▲ 1
▲ 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.