CursorvsStackBlitz

App70

Platform

Score Comparison

Overall

Pricing

Usability

Performance

Support

Reliability

Onboarding

–

Mobile

Security

Integrations

CursorStackBlitz

Signals Comparison

Reliability

Cursor

Updates break functionality and corrupt data(9/10)
File saving failures reported(8/10)

StackBlitz

Deployment issues with larger projects(6/10)

Security

Cursor

Remote code execution vulnerabilities documented(9/10)
Enterprise data privacy concerns(7/10)

StackBlitz

No signals

Usability

Cursor

AI makes unwanted code changes autonomously(8/10)
VS Code version lag creates compatibility issues(5/10)
Agent auto-run can cause production disasters(9/10)

StackBlitz

Bolt.new AI creates fix-and-break cycles(7/10)
AI struggles with complex UI customizations(6/10)
AI loses consistency as projects grow(6/10)
Domain transfer difficulties on Bolt.new(6/10)

Pricing

Cursor

Credit system confusing and controversial(6/10)
$20/month expensive for part-time coders(4/10)

StackBlitz

Bolt.new token system drains money unpredictably(8/10)
Billing nightmares - charged after canceling(9/10)

Support

Cursor

Poor customer support and censorship allegations(6/10)

StackBlitz

Extremely slow and ineffective customer support(8/10)

Performance

Cursor

Quality reportedly declining over time(7/10)
Slows down with large repositories(5/10)

StackBlitz

Resource and memory limitations(5/10)

Integrations

Cursor

No signals

StackBlitz

No real-time collaboration like CodeSandbox(5/10)

Onboarding

Cursor

No signals

StackBlitz

Overwhelming for beginners with cryptic errors(4/10)

Pricing Comparison

Cursor

Hobby (Free)

Free

Users: Individual

Limits: No Composer, limited completions, slow requests only, no premium models

Very limited - depletes quickly with regular use. No Composer access. Slow requests instead of fast processing

Pro

Popular

$20/mo

Users: Individual

Limits: No team features, credit-based for premium models

Credits deplete based on model used. Premium models (GPT-4, Claude Opus) consume credits faster. Overage charges possible. Annual saves 20% ($192/year)

Business

$40/mo

Users: Per user

Limits: Still credit-based, requires commitment to full team adoption

Minimum seat requirements may apply. Per-user pricing scales: 50 users = $24,000/year. SOC 2 available but enterprise security concerns remain

StackBlitz

Personal (Free)

Free

Users: 1 user

Storage: Limited

Limits: Public projects only, no team features, community support only

Private projects require paid plan. GitHub account required to save work. Limited features for serious development.

Pro

Popular

$9/mo

Users: 1 user

Storage: More storage

Limits: Solo use only, no team collaboration features

Bolt.new tokens are separate and can add significant cost. Token rollover only started July 2025.

Teams

$0/mo

Users: Multiple users

Storage: Team storage

Limits: Still URL-sharing only - no real-time collaboration like CodeSandbox

Contact sales for pricing - not transparent. Per-seat costs add up for larger teams.

Enterprise

$0/mo

Users: Custom

Storage: Custom

Limits: Unknown pricing, requires sales engagement

Contact sales required - no public pricing. Implementation costs likely.

Feature Comparison

Feature	Cursor	StackBlitz
Core
Multi-file editing (Composer) Signature feature, industry-leading
Inline code completions Tab completions
AI chat interface Chat about code
Technology
WebContainers (browser Node.js) Pioneering technology, instant boot
Context
Codebase indexing Indexes entire repo for context
Performance
Instant boot times Milliseconds to start
Hot reloading Fast preview updates
AI
AI app generation (Bolt.new) Token-based, can be expensive
Multiple AI models GPT-4, Claude, etc.
Custom AI models Uses provider models
Integrations
VS Code extensions Most work, some lag
GitHub integration Required to save work
Git integration Built-in via VS Code
Frameworks
Backend language support Primarily JavaScript/Node.js
npm package support Full npm ecosystem
Security
Privacy Mode Business tier, zero data retention
Private projects Pro plan required
SOC 2 certification Type II certified
Enterprise
Team management Business tier
Reliability
Offline mode Requires internet
Deployment
On-premises deployment Cloud only
Collaboration
Real-time collaboration Not currently available

Signals Comparison

Reliability

Cursor

Updates break functionality and corrupt data(9/10)
File saving failures reported(8/10)

StackBlitz

Deployment issues with larger projects(6/10)

Security

Cursor

Remote code execution vulnerabilities documented(9/10)
Enterprise data privacy concerns(7/10)

StackBlitz

No signals

Usability

Cursor

AI makes unwanted code changes autonomously(8/10)
VS Code version lag creates compatibility issues(5/10)
Agent auto-run can cause production disasters(9/10)

StackBlitz

Bolt.new AI creates fix-and-break cycles(7/10)
AI struggles with complex UI customizations(6/10)
AI loses consistency as projects grow(6/10)
Domain transfer difficulties on Bolt.new(6/10)

Pricing

Cursor

Credit system confusing and controversial(6/10)
$20/month expensive for part-time coders(4/10)

StackBlitz

Bolt.new token system drains money unpredictably(8/10)
Billing nightmares - charged after canceling(9/10)

Support

Cursor

Poor customer support and censorship allegations(6/10)

StackBlitz

Extremely slow and ineffective customer support(8/10)

Performance

Cursor

Quality reportedly declining over time(7/10)
Slows down with large repositories(5/10)

StackBlitz

Resource and memory limitations(5/10)

Integrations

Cursor

No signals

StackBlitz

No real-time collaboration like CodeSandbox(5/10)

Onboarding

Cursor

No signals

StackBlitz

Overwhelming for beginners with cryptic errors(4/10)

Pricing Comparison

Cursor

Hobby (Free)

Free

Users: Individual

Limits: No Composer, limited completions, slow requests only, no premium models

Very limited - depletes quickly with regular use. No Composer access. Slow requests instead of fast processing

Pro

Popular

$20/mo

Users: Individual

Limits: No team features, credit-based for premium models

Credits deplete based on model used. Premium models (GPT-4, Claude Opus) consume credits faster. Overage charges possible. Annual saves 20% ($192/year)

Business

$40/mo

Users: Per user

Limits: Still credit-based, requires commitment to full team adoption

Minimum seat requirements may apply. Per-user pricing scales: 50 users = $24,000/year. SOC 2 available but enterprise security concerns remain

StackBlitz

Personal (Free)

Free

Users: 1 user

Storage: Limited

Limits: Public projects only, no team features, community support only

Private projects require paid plan. GitHub account required to save work. Limited features for serious development.

Pro

Popular

$9/mo

Users: 1 user

Storage: More storage

Limits: Solo use only, no team collaboration features

Bolt.new tokens are separate and can add significant cost. Token rollover only started July 2025.

Teams

$0/mo

Users: Multiple users

Storage: Team storage

Limits: Still URL-sharing only - no real-time collaboration like CodeSandbox

Contact sales for pricing - not transparent. Per-seat costs add up for larger teams.

Enterprise

$0/mo

Users: Custom

Storage: Custom

Limits: Unknown pricing, requires sales engagement

Contact sales required - no public pricing. Implementation costs likely.

Feature Comparison

Feature	Cursor	StackBlitz
Core
Multi-file editing (Composer) Signature feature, industry-leading
Inline code completions Tab completions
AI chat interface Chat about code
Technology
WebContainers (browser Node.js) Pioneering technology, instant boot
Context
Codebase indexing Indexes entire repo for context
Performance
Instant boot times Milliseconds to start
Hot reloading Fast preview updates
AI
AI app generation (Bolt.new) Token-based, can be expensive
Multiple AI models GPT-4, Claude, etc.
Custom AI models Uses provider models
Integrations
VS Code extensions Most work, some lag
GitHub integration Required to save work
Git integration Built-in via VS Code
Frameworks
Backend language support Primarily JavaScript/Node.js
npm package support Full npm ecosystem
Security
Privacy Mode Business tier, zero data retention
Private projects Pro plan required
SOC 2 certification Type II certified
Enterprise
Team management Business tier
Reliability
Offline mode Requires internet
Deployment
On-premises deployment Cloud only
Collaboration
Real-time collaboration Not currently available