vioscaleAI
Comparison

Replit vs StackBlitz

On the evidence we track, Replit leads this comparison with a composite score of 64/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

Replit full profile →StackBlitz full profile →
Machine formatsMarkdownJSONGraphQLMarkdown is open. JSON and GraphQL need a free key.
★Replit64
StackBlitz56
Score
vioscaleAI score
Replit64 / 100medium · 73%
StackBlitz56 / 100medium · 55%
Pricing
Free tier
Replit✓
StackBlitz✓
Model
Replitfreemium
StackBlitzfreemium
Price level
Replitmid
StackBlitzlow
Starting price
Replit$18
StackBlitz–
Transparent
Replit✓
StackBlitz✓
Integrations
Count
Replit450
StackBlitz5
Security
Certifications
ReplitSOC 2
StackBlitz–
Gdpr
Replit✓
StackBlitz✓
Soc2
Replit✓
StackBlitz–
Trust center
Replithttps://replit.com/security
StackBlitz–
Reliability
Status page
Replit✓
StackBlitz✓
Market
Availability
Content
Faq
Replit7 items
StackBlitz7 items

Capabilities

Feature-by-feature on the axes that matter for ides & code editors. “-” means undocumented, not absent.

Core
Type
ReplitCloud IDE / CDE
StackBlitzCloud IDE / CDE
Language scope
ReplitPolyglot
StackBlitzPolyglot
Deployment
Deployment
ReplitBrowser
StackBlitzBrowser
Platform support
OS support
ReplitCross-platform via web browser
StackBlitzAll platforms via web browser
Base platform
ReplitOriginal
StackBlitzOriginal
Extensibility
Extensibility
ReplitExtension marketplace
StackBlitzPlugins
DX
LSP / DAP support
Replit-
StackBlitz-
Remote / dev-containers
Replit✓
StackBlitz✗
Integrated debugger / profiler
Replit-
StackBlitz✗
Code intelligence depth
ReplitIDE-grade
StackBlitz-
Built-in git integration
Replit✓
StackBlitz✓
AI
Built-in AI
ReplitNative
StackBlitzNative
Licensing
Openness
ReplitClosed
StackBlitzOpen-core
Pricing
Pricing model
ReplitPer-seat subscription
StackBlitzPer-seat subscription

What each one is

The product in its own terms, so the numbers below have context.

Replit

Leader

A cloud development environment where AI agents generate full-stack applications. Includes built-in authentication, database, hosting, and access to 450+ service integrations for rapid app development.

Independently observed

StackBlitz

A cloud-hosted development environment where you can write, run, and publish web applications directly in your browser. Includes AI-assisted coding features.

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

Replit

Leader
from $18/moHybridFree tier

Free tier available. Core from $18/month (annual) or $20/month (monthly). Pro from $90/month (annual) or $100/month (monthly). Enterprise custom pricing.

  • FreeFree
    • Free daily usage
    • Built-in database
    • First prompt free
  • Core$18/month billed annually (or $20/month month-to-month)
    • AI integrations
    • Up to 30 hours of chat on Free Mode
    • Up to 60 projects on Free Mode
    • $20 towards most powerful models
    • Plan mode
    • +1 more
  • Pro$90/month billed annually (or $100/month month-to-month)
    • 10 parallel agents
    • Premium Support
    • Everything in Core plus
    • Enhanced Free Mode usage
    • $100 towards most powerful models
    • +3 more
  • EnterpriseContact sales
    • Enterprise-grade security and control
    • Custom seat limits
    • SSO/SAML
    • Advanced privacy controls
    • Single-tenant environments
    • +1 more
as of verify ↗

StackBlitz

SubscriptionFree tier

Free personal tier; Teams subscription for collaboration; Enterprise plans available

  • PersonalFree
    • Unlimited public projects
    • Collections
    • Public GitHub repository access
  • Teams-
    • Private repository access
    • Team collaboration
    • Organization member sync
    • Per-member pricing available
  • EnterpriseContact sales
as of verify ↗

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platforms
Web
Replit✓
StackBlitz✓
CLI
Replit✗
StackBlitz✓
Deployment
Cloud / SaaS
Replit✓
StackBlitz✓

Integrations

What each product connects to. Counts come from the vendor's own integration directory where one exists.

In common (3)
  • GitHub
  • Linear
  • Figma

Replit

Leader
20 total - 17 not shared
  • OpenAI
  • Stripe
  • Google Workspace
  • Slack
  • Notion
  • Google Gemini
  • Coinbase Developer Platform
  • Microsoft 365
  • HubSpot
  • Salesforce
  • Airtable
  • Shopify
  • Plaid
  • Atlassian Jira
  • Razorpay
  • Coinbase
  • Adobe
Independently observed

StackBlitz

5 total - 2 not shared
  • Storybook
  • Jira
Independently observed
Still deciding?

Replit or StackBlitz: which one depends on you

A composite score cannot know your constraints. Describe them and both get re-weighted against what you actually need, with the evidence behind every position.

Free to run, no account needed to start. How the evaluation works

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.