a0.dev vs Base44 vs Bubble vs Bolt

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

Your tool
a0.dev
vs
Competitor 1
BBase44
Competitor 2
Bubble
Competitor 3
Bolt
Compare
4 tools · best value per row highlighted
Your tool a0.dev
a0.dev
a0.dev is an AI mobile app builder that turns a chat conversation into a working iOS and Android app.
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Competitor BBase44
base44.pxf.io
Building web applications traditionally requires coding skills, server management, and infrastructure knowledge
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Competitor Bubble
bubble.io
Bubble is a no-code app builder where you can switch between AI prompting and a visual editor to create web and mobile applications.
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Competitor Bolt
bolt.new
Prompt to full-stack app in browser
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Traffic estimated monthly website traffic
Monthly visits
—
78.5Kvisits/mo
—
3.8Mvisits/mo
MoM change
—
▲ 66.2%
—
▼ 1.6%
6-month growth
—
-36.6%
—
+5.5%
Global rank web
—
—
—
#12,895
Avg. last 3 months
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79.1K
—
3.9M
Bounce rate lower is better
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69%
—
36%
Pages / visit
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1.2
—
6.3
Visit duration
—
1m 18s
—
13m 44s
Traffic sources
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● Direct 92% · ● Referral 8%
—
● Direct 87% · ● Referral 11%
a0.devBase44BubbleBolt
01.3M2.6M3.8M5.1MBase44 · 134.5KBase44 · 105.8KBase44 · 123.8KBase44 · 137.5KBase44 · 147.7KBase44 · 111.6KBase44 · 47.3KBase44 · 78.5KBolt · 5.1MBolt · 4.5MBolt · 4.1MBolt · 3.6MBolt · 3.8MBolt · 3.9MBolt · 4MBolt · 3.8MBolt · 3.8M10K100K1M10MBase44 · 134.5KBase44 · 105.8KBase44 · 123.8KBase44 · 137.5KBase44 · 147.7KBase44 · 111.6KBase44 · 47.3KBase44 · 78.5KBolt · 5.1MBolt · 4.5MBolt · 4.1MBolt · 3.6MBolt · 3.8MBolt · 3.9MBolt · 4MBolt · 3.8MBolt · 3.8MNov '25DecJan '26FebMarAprMayJunJul
Pricing
Model
Paid
Freemium
—
Freemium
Starting price
$20per month
$20per month · free tier available
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$25per month · free tier available
Free tier
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Free trial
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–
–
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API access
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–
–
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Plans
Pro $20/moMax $200/mo
Free FreePaid $20/mo
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Free FreePro $25/moTeams $30/moEnterprise Custom
Capabilities input → output
Input
Text
Text
Text
CodeText
Output
AppsCode
Apps
Apps
AppsCode
Skill level
Intermediate
Beginner-friendly
Intermediate
Beginner-friendly
Categories
Development & CodeAI App BuilderAI Coding Assistant
Development & CodeAI App BuilderAI Website BuilderNo-Code & Low-Code
Development & CodeAI App BuilderNo-Code & Low-Code
Development & CodeAI App BuilderAI Coding AssistantAI Website Builder
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
2
5
4
5
No-code
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Development
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Website building
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Coding
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Mobile development
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Backend development
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Code testing
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–
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Database management
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–
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 0
▲ 1
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
0
0
0
Verified listing
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–
–
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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.