Chat-based AI software engineer that builds full-stack web apps and sites from prompts.
Bolt.new vs JetBrains AI
Features, pricing, strengths and trade-offs — and which one fits your situation.
The verdict
Summary
Bolt.new is best for building and running full-stack JavaScript apps entirely in the browser, while JetBrains AI is best for developers using IntelliJ, PyCharm and other JetBrains IDEs who want AI built in. Only Bolt.new offers hosting / deploy included and backend / database. Only JetBrains AI offers inline code completion. Both Bolt.new and JetBrains AI offer a free plan, so you can try each before paying.
Which should you choose?
Choose Bolt.new if…
- You need building and running full-stack JavaScript apps entirely in the browser
- Hosting / deploy included matters to you
- Backend / database matters to you
- You're one of: founders building mvps, developers prototyping quickly, designers converting figma files into apps
Choose JetBrains AI if…
- You need developers using IntelliJ, PyCharm and other JetBrains IDEs who want AI built in
- Inline code completion matters to you
- You're one of: java and kotlin developers, python developers using pycharm, enterprise teams standardised on jetbrains
- Uses JetBrains' code analysis and refactoring engine as context
At a glance
| Bolt.new | JetBrains AI | |
|---|---|---|
| Best for | Building and running full-stack JavaScript apps entirely in the browser | Developers using IntelliJ, PyCharm and other JetBrains IDEs who want AI built in |
| Free plan | Yes | Yes |
| Starting price | From $25/mo | From $10/mo |
| Learning curve | Low | Low |
| Platforms | Web | macOS, Windows, Linux |
| Ideal for | Founders building MVPs, Developers prototyping quickly, Designers converting Figma files into apps | Java and Kotlin developers, Python developers using PyCharm, Enterprise teams standardised on JetBrains |
Feature comparison
| Bolt.new | JetBrains AI | |
|---|---|---|
| Type | AI app builder | IDE extension + agent |
| Inline code completion | No | Yes |
| Multi-file agent | Yes | Yes |
| Builds full apps from prompts | Yes | Limited |
| Hosting / deploy included | Yes | No |
| Backend / database | Yes | No |
| GitHub integration | Yes | Limited |
| Choice of AI models | Yes | Yes |
| Export / own the code | Yes | Yes |
IncludedLimited / higher plansNot available— Not confirmed
Security & enterprise
| Bolt.new | JetBrains AI | |
|---|---|---|
| Business / enterprise plan | Yes | Yes |
| SSO (SAML / OIDC) | Enterprise plan (SAML) | AI Enterprise |
| SCIM user provisioning | — | AI Enterprise |
| SOC 2 | Type II | Type II |
| ISO 27001 | — | — |
| HIPAA (BAA available) | — | — |
| GDPR DPA | Yes | Yes |
| Data residency options | — | — |
| No training on your data | Team & Enterprise (MSA/DPA) | Yes |
| Audit logs | — | AI Enterprise |
| Admin controls | Yes | AI Enterprise |
| Deployment | Cloud, customer AWS/Azure | Cloud, on-prem, air-gapped |
From each vendor's security documentation. "—" = not confirmed. What to ask vendors · Compare all tools
What each tool does
Bolt.new
Bolt.new, from StackBlitz, is a browser-based AI app builder that writes and runs full-stack JavaScript apps in an in-browser WebContainer environment. Bolt Cloud adds built-in databases, authentication, file storage, edge functions and hosting with custom domains. It is used by founders, designers and developers building prototypes and MVPs.
Key features- In-browser development environment running Node.js via WebContainers
- Bolt Cloud databases, auth, storage and edge functions
- Built-in hosting and custom domains
- GitHub repository connection
- Choice of Claude, GPT and Gemini models
- Figma import
JetBrains AI
JetBrains AI covers the AI Assistant and the Junie coding agent inside JetBrains IDEs such as IntelliJ IDEA, PyCharm and WebStorm. It offers cloud and local code completion using JetBrains' Mellum model, chat and next edit suggestions, and access to third-party agents such as Claude Agent, OpenAI Codex and Gemini CLI. Users can pick models from OpenAI, Anthropic, Google and xAI, bring their own API keys or run local models.
Key features- AI Assistant chat and next edit suggestions in JetBrains IDEs
- Junie coding agent for multi-step tasks
- Cloud and local code completion with the Mellum model
- Third-party agents via the Agent Client Protocol
- Model choice across OpenAI, Anthropic, Google and xAI
- Bring-your-own-key and local models via Ollama or LM Studio
Pricing
Bolt.new
Free plan (1M tokens/mo); Pro from $25/mo; Teams $30/member/mo
JetBrains AI
Free AI tier (3 credits/30 days); AI Pro $10/mo; AI Ultimate $30/mo; Enterprise $60/user/mo
Prices last checked September 2026. Plans change often — confirm on each vendor's site.
Pros and cons
Bolt.new
Strengths- Full editor, terminal and preview in the browser with nothing to install
- Backend and hosting included through Bolt Cloud
- Model choice across major providers
- Has a free plan
- Token usage climbs quickly on larger projects
- Loses context and falls into error-fix loops after many iterations
- Rewrites whole files rather than targeted diffs, raising token costs
- Limited to JavaScript/TypeScript stacks that run in WebContainers
Not ideal for: Teams working on large existing codebases or non-JavaScript backends are better served by a local AI IDE or coding agent.
JetBrains AI
Strengths- Uses JetBrains' code analysis and refactoring engine as context
- Local completion and local model options for privacy
- Wide choice of models and agents
- Free tier included with JetBrains IDEs
- Only useful inside JetBrains IDEs
- Free tier credits are very limited
- Credit-based quotas on paid tiers can run out with heavy agent use
- Generally trails AI-first editors in how quickly new agent features ship
Not ideal for: Developers who use VS Code or other editors, or non-developers wanting a hosted app builder, should choose a different tool.
Integrations
Bolt.new
JetBrains AI
FAQ
What is the main difference between Bolt.new and JetBrains AI?
Bolt.new is built for building and running full-stack JavaScript apps entirely in the browser; JetBrains AI is built for developers using IntelliJ, PyCharm and other JetBrains IDEs who want AI built in. Key differences: Bolt.new offers hosting / deploy included and backend / database; JetBrains AI offers inline code completion.
Is Bolt.new or JetBrains AI cheaper?
Bolt.new starts from $25/mo and JetBrains AI starts from $10/mo (as of September 2026). On entry price, JetBrains AI is cheaper — but compare what each plan includes, since limits differ. Always confirm current pricing on each vendor's site.
Do Bolt.new and JetBrains AI have free plans?
Both Bolt.new and JetBrains AI offer a free plan, so you can try each before paying.
Which is easier to use, Bolt.new or JetBrains AI?
Both have a low learning curve.
What are good alternatives to Bolt.new and JetBrains AI?
Other coding & apps tools worth comparing include Lovable, Base44 and v0.
