G
GAI coding assistant and agents for editors, terminal, desktop and GitHub
Free, from $10/mo
JetBrains AI vs Replit
Pricing, features, platforms and who each one suits — side by side.
J
Choose JetBrains AI if…
- you want the lower entry price ($10/mo vs $18/mo)
- you work on JetBrains
- you're in its core audience: software developers, jetbrains ide users
R
Choose Replit if…
- you're in its core audience: founders, product managers
Side by side
Feature JetBrains AI Replit
Pricing modelFreemiumFreemium
Starting price$10/mo$18/mo
Free plan
Free trial
API
Open source
Data retention—We delete or de-identify data when no longer necessary, unless law requires.
Security and compliance—SOC 2 Type II, GDPR
Agent mode—
CLI / terminal—
Cloud agents—
AI PR review—
Bring your own key—
MCP support—
PlatformsWeb, JetBrainsWeb
CategoryCode AssistantsApp & Website Builders
CompanyJetBrains s.r.o.Replit, Inc.
Based inCzech Republic—
Founded——
Part of——
Key features
J JetBrains AI
- Run multiple coding agents in parallel across projects
- Supports Claude Agent, Codex, Junie, Copilot and OpenCode
- Connect other agents through the Agent Client Protocol (ACP)
- Review agent diffs and comment on specific lines
- Event-triggered automations for PRs, merges, issues and commits
- Bring your own provider subscription or API keys
- Shared cloud environments with team-wide MCP servers
- Admin controls over which models and agents people can use
R Replit
- AI agent builds full-stack apps from text prompts
- Built-in authentication, database, hosting and monitoring
- 100+ integrations including OpenAI, Stripe, Google Workspace
- Infinite Canvas for visual design edits
- Intelligent model routing across AI models
- Free Mode for building without token costs
- Parallel agents and team collaboration
- SSO/SAML, SCIM and audit logs on Enterprise
Plans and prices
From each vendor's site. Prices change — confirm before buying.
JetBrains AI
AI FreeFree
AI TrialFree
AI Pro$10 or $20 (two figures listed)
AI Ultimate$30 or $60 (two figures listed)
AI Enterprise$60
Replit
Starter$0
Core$20/mo or $18/mo billed annually
Pro$100/mo or $90/mo billed annually
EnterpriseCustom
Strengths and limitations
JetBrains AI
- Free tier includes 3 AI credits every 30 days
- Works with several third-party agents, not only JetBrains' own
- Accepts your own API keys or provider subscriptions
- Purchased credits stay valid for 12 months
- The free tier does not allow buying extra credits
- The IDE plugin for Air is in alpha
- Mobile app is listed as coming soon
- AI Free is not available in Android Studio or the Community editions of PyCharm and IntelliJ IDEA
Replit
- Free Starter plan with daily usage, no credit card required
- Hosting, database and authentication included
- 100+ integrations with services like Stripe and OpenAI
- Enterprise plan offers SSO, SCIM and single-tenant options
- Free plan allows only 1 live published project
- Heavier model usage is credit-based beyond included amounts
- Replit says the agent is probabilistic and may make mistakes
- Pro plan costs $100/month ($90 billed annually)
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Built from each vendor's public website; we haven't tested them hands-on. Editorial policy