a0.dev vs OnSpace.AI - Build AI Apps, No Code & No API Keys 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
OnSpace.AI - Build AI Apps, No Code & No API Keys
Competitor 2
Bolt
Competitor 3
Suggested competitors for a0.dev: Rork93% Anything - AI App Builder86% Lovable85% Bubble84% Superapp84% Softgen83% RapidNative82% Sketchflow.ai82%
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3 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 OnSpace.AI - Build AI Apps, No Code & No API Keys
onspace.ai
OnSpace
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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
—
224.8Kvisits/mo
3.8Mvisits/mo
MoM change
—
▼ 30.5%
▼ 1.6%
6-month growth
—
-41.9%
+5.5%
Global rank web
—
#124,542
#12,895
Avg. last 3 months
—
319.8K
3.9M
Bounce rate lower is better
—
36%
36%
Pages / visit
—
4.5
6.3
Visit duration
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3m 06s
13m 44s
Traffic sources
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● Direct 91% · ● Referral 9%
● Direct 87% · ● Referral 11%
a0.devOnSpace.AI - Build AI Apps, No Code & No API KeysBolt
01.3M2.6M3.8M5.1MOnSpace.AI - Build AI Apps, No Code & No API Keys · 239.1KOnSpace.AI - Build AI Apps, No Code & No API Keys · 387.9KOnSpace.AI - Build AI Apps, No Code & No API Keys · 294.3KOnSpace.AI - Build AI Apps, No Code & No API Keys · 387.2KOnSpace.AI - Build AI Apps, No Code & No API Keys · 519.7KOnSpace.AI - Build AI Apps, No Code & No API Keys · 394.3KOnSpace.AI - Build AI Apps, No Code & No API Keys · 411.2KOnSpace.AI - Build AI Apps, No Code & No API Keys · 323.4KOnSpace.AI - Build AI Apps, No Code & No API Keys · 224.8KBolt · 5.1MBolt · 4.5MBolt · 4.1MBolt · 3.6MBolt · 3.8MBolt · 3.9MBolt · 4MBolt · 3.8MBolt · 3.8M100K1M10MOnSpace.AI - Build AI Apps, No Code & No API Keys · 239.1KOnSpace.AI - Build AI Apps, No Code & No API Keys · 387.9KOnSpace.AI - Build AI Apps, No Code & No API Keys · 294.3KOnSpace.AI - Build AI Apps, No Code & No API Keys · 387.2KOnSpace.AI - Build AI Apps, No Code & No API Keys · 519.7KOnSpace.AI - Build AI Apps, No Code & No API Keys · 394.3KOnSpace.AI - Build AI Apps, No Code & No API Keys · 411.2KOnSpace.AI - Build AI Apps, No Code & No API Keys · 323.4KOnSpace.AI - Build AI Apps, No Code & No API Keys · 224.8KBolt · 5.1MBolt · 4.5MBolt · 4.1MBolt · 3.6MBolt · 3.8MBolt · 3.9MBolt · 4MBolt · 3.8MBolt · 3.8MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Paid
Freemium
Freemium
Starting price
$20per month
$25per month · free tier available
$25per month · free tier available
Free tier
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Free trial
–
–
–
API access
–
–
Plans
Pro $20/moMax $200/mo
Free FreePaid $25/mo
Free FreePro $25/moTeams $30/moEnterprise Custom
Capabilities input → output
Input
Text
Text
CodeText
Output
AppsCode
Apps
AppsCode
Skill level
Intermediate
Intermediate
Beginner-friendly
Categories
Development & CodeAI App BuilderAI Coding Assistant
Development & CodeAI App BuilderNo-Code & Low-Code
Development & CodeAI App BuilderAI Coding AssistantAI Website Builder
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
5
6
5
No-code
Mobile development
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Coding
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Development
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Apps
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–
Mobile app
–
–
Website building
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–
Agents
–
–
Android development assistance
–
–
Backend development
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–
Code testing
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 1
Saves
0
0
0
Reviews
0
0
0
Prompts
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.