Replit vs Flowstep vs Firebase Studio vs Google Antigravity

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

Your tool
Replit
vs
Competitor 1
Flowstep
Competitor 2
Firebase Studio
Competitor 3
Google Antigravity
Compare
4 tools · best value per row highlighted
Your tool Replit
replit.com
Code, run, and deploy from your browser
Remove
Competitor Flowstep
flowstep.ai
Flowstep turns text descriptions into fully editable, production-ready UI designs through an AI-powered chat interface
Make main Remove
Competitor Firebase Studio
firebase.studio
Firebase Studio is a web-based workspace for building full-stack apps with AI agents.
Make main Remove
Competitor Google Antigravity
antigravity.google
Google Antigravity assumes you already think in agent-driven workflows
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
11.9Mvisits/mo
115.8Kvisits/mo
—
14Mvisits/mo
MoM change
▼ 9.4%
▲ 8.1%
—
▼ 3.1%
6-month growth
-7.3%
+250.0%
—
-31.9%
Global rank web
#3,961
#358,352
—
—
Avg. last 3 months
12.6M
114.6K
—
15.4M
Bounce rate lower is better
41%
39%
—
48%
Pages / visit
5.2
2.4
—
2.2
Visit duration
6m 40s
1m 01s
—
3m 35s
Traffic sources
● Direct 89% · ● Referral 8%
● Direct 82% · ● Referral 16%
—
● Direct 58% · ● Referral 42%
ReplitFlowstepFirebase StudioGoogle Antigravity
05.4M10.8M16.2M21.6MReplit · 9.5MReplit · 10.7MReplit · 11.9MReplit · 11.6MReplit · 12.8MReplit · 12.2MReplit · 13.6MReplit · 12.9MReplit · 13.1MReplit · 11.9MFlowstep · 5.4KFlowstep · 9.9KFlowstep · 9.5KFlowstep · 33.1KFlowstep · 60.9KFlowstep · 86.5KFlowstep · 120.8KFlowstep · 107.1KFlowstep · 115.8KGoogle Antigravity · 12.1MGoogle Antigravity · 15.1MGoogle Antigravity · 15.9MGoogle Antigravity · 21.6MGoogle Antigravity · 20.5MGoogle Antigravity · 16.4MGoogle Antigravity · 21.5MGoogle Antigravity · 17.9MGoogle Antigravity · 14.4MGoogle Antigravity · 14M1K10K100K1M10M100MReplit · 9.5MReplit · 10.7MReplit · 11.9MReplit · 11.6MReplit · 12.8MReplit · 12.2MReplit · 13.6MReplit · 12.9MReplit · 13.1MReplit · 11.9MFlowstep · 5.4KFlowstep · 9.9KFlowstep · 9.5KFlowstep · 33.1KFlowstep · 60.9KFlowstep · 86.5KFlowstep · 120.8KFlowstep · 107.1KFlowstep · 115.8KGoogle Antigravity · 12.1MGoogle Antigravity · 15.1MGoogle Antigravity · 15.9MGoogle Antigravity · 21.6MGoogle Antigravity · 20.5MGoogle Antigravity · 16.4MGoogle Antigravity · 21.5MGoogle Antigravity · 17.9MGoogle Antigravity · 14.4MGoogle Antigravity · 14MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
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Free
Starting price
$20per month
$15per month · free tier available
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Free
Free tier
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Free trial
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API access
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–
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Plans
Core $20/moPro $100/moEnterprise Custom
Free FreeStarter $15/moEnterprise Custom
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Capabilities input → output
Input
Text
TextWeb pagesImagesDocuments
TextImagesCode
TextCode
Output
CodeApps
ImagesCode
CodeApps
CodeApps
Skill level
Intermediate
Intermediate
Advanced
Advanced
Categories
Development & CodeAI App BuilderAI Coding AssistantAI Website Builder
Design & CreativeAI UX Design
Development & CodeAI App BuilderAI Coding Assistant
Development & CodeProductivity & OfficeAI AgentAI Coding Assistant
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
5
7
12
9
Coding
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Development
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Agents
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Debugging
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Website building
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Developer tools
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Team collaboration
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UI design
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Agent creation
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Agent management
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Code autocompletion
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Collaborative design
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Design
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MCP
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Terminal
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UX design
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Backend development
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Code documentation
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Code testing
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Firebase guidance
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Frontend development
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Mobile development
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Prototyping
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Visual workspace
–
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 2
▲ 0
▲ 0
▲ 1
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
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.