IntelliJ IDEA vs Replit
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.
Capabilities
Feature-by-feature on the axes that matter for ides & code editors. “-” means undocumented, not absent.
What each one is
The product in its own terms, so the numbers below have context.
IntelliJ IDEA
Professional integrated development environment for Java and Kotlin with built-in AI assistance for code generation and validation. Includes integrated debugging, testing, database tools, and application profiling in a unified interface.
Replit
LeaderA 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.
Pricing
List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.
Replit
LeaderFree 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
Platform & deployment
Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.
Integrations
What each product connects to. Counts come from the vendor's own integration directory where one exists.
IntelliJ IDEA
- Claude
- GPT
- Gemini
- Grok
- GitHub Copilot
- Cursor
- Junie
- Claude Agent
- Codex
- Spring Framework
Replit
Leader- OpenAI
- Stripe
- Google Workspace
- Slack
- Notion
- Google Gemini
- Coinbase Developer Platform
- Microsoft 365
- GitHub
- Linear
- HubSpot
- Salesforce
- Figma
- Airtable
- Shopify
- Plaid
- Atlassian Jira
- Razorpay
- Coinbase
- Adobe
IntelliJ IDEA or Replit: 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.