Bolt vs OneCLI: Features, Pricing & Which Is Better (2026)
A side-by-side comparison of Bolt and OneCLI — features, pricing, and ideal use cases — to help you decide which AI tool fits your workflow.
Bolt
StackBlitz
In-browser AI-powered development agent to prompt, run, edit, and deploy full‑stack websites, apps and prototypes without local setup.
Key features
- Prompt-Driven Development: Use natural-language prompts to generate, modify, and extend full‑stack application code, accelerating iteration from idea to running prototype.
- In-Browser Runtime (WebContainers): Run backend and frontend code directly in the browser via StackBlitz WebContainers, eliminating local setup and ensuring generated projects execute immediately.
- Edit and Live-Preview: Interactive editing of generated code with immediate live previews so developers can refine UI, logic, and configuration in real time.
- One-Click Deployments: Deploy projects created in Bolt to run on StackBlitz infrastructure (or compatible StackBlitz runtimes) with minimal configuration.
- Token & Project Management: Built-in usage controls for AI tokens and project visibility, including paid subscription options to increase token allowances and enable private projects.
- Open-Source DIY Variant: bolt.diy lets users self-host or run an open-source version that permits selecting the LLM for each prompt for customization and privacy.
- Seamless StackBlitz Compatibility: Any project that runs on StackBlitz will run on Bolt.new, enabling reuse of StackBlitz templates, examples, and ecosystems.
- Prompt-driven generation of full-stack applications and prototypes
- In-browser runtime and editing powered by StackBlitz WebContainers (no local setup)
- Run, test, and iterate on generated code immediately in the browser
- Deploy full-stack applications from the browser
- Paid subscription option for additional AI tokens and private projects
- Open-source variant (bolt.diy) enabling selection of custom LLMs per prompt
- Seamless compatibility with projects that run on StackBlitz
Best for
- Rapid Prototyping: Quickly generate and iterate on web app prototypes by prompting Bolt to scaffold frontend and backend code and preview instant results in the browser.
- Full-Stack Development Without Setup: Build, test, and run full‑stack applications in environments where installing local toolchains is impractical (e.g., workshops, classrooms, demos).
- Demo and Portfolio Deployments: Create and deploy interactive demos or portfolio projects quickly for stakeholder reviews or user testing without managing servers.
- Custom LLM Workflows (bolt.diy): Teams that require specific LLMs or on‑premise models can use the open-source bolt.diy to route prompts to chosen models and preserve data control.
- Learning and Teaching: Instructors and learners can use Bolt to demonstrate full‑stack concepts, generate example code, and explore modifications live during lessons.
- Accelerating Feature Development: Developers can use Bolt to scaffold features, generate boilerplate, and then refine the generated code manually to speed up development cycles.
- Rapid prototyping of web apps and front-to-back demos directly in the browser
- Learning and teaching web development with immediate runnable examples
- Building and iterating on UI/UX prototypes without local environment setup
- Generating starting codebases or feature scaffolds using natural language prompts
- Creating private projects and increasing AI usage via paid subscription
OneCLI
OneCLI
An open-source platform giving every employee a sandboxed AI agent that reaches company tools through a credential gateway and never holds a real secret.
Key features
- Per-Request Credential Injection: The OneCLI gateway injects scoped credentials for each call so agents never hold a real secret, and keys never leave the vault.
- Isolated VM Per Employee: Every employee's agent runs in its own virtual machine, keeping one person's agent workload and data separated from everyone else's.
- Hard Policy Limits Outside the Model: Destructive actions such as deleting a repository, sending a payment or wiping a customer record are blocked by external enforcement rather than by asking the model to behave.
- Runaway Agent Circuit Breaker: An agent that starts repeating itself or acting far faster than a person would is automatically slowed or paused before it can cause damage.
- Human Approval Gates: Sensitive steps — like emailing a customer — pause with the work already prepared and wait for a team member's explicit go-ahead.
- Access Inheritance: An agent can only reach the tools and accounts its owner already has, so support cannot reach billing and nobody shares a password.
- Slack, CLI and SDK Interfaces: Employees can chat with their agent directly in Slack or drive it programmatically through the OneCLI CLI and SDK.
- Open Source with Self-Hosting: The platform is open source, and Enterprise customers can deploy it entirely inside their own infrastructure with SSO and SAML.
Best for
- Company-Wide Assistant Rollout: Give every employee an autonomous agent without handing out shared credentials or standing API keys.
- Regulated Workflow Automation: Automate finance or customer operations where certain actions must be provably impossible for an agent to take.
- Slack-Native Task Delegation: Ask an agent in Slack to complete a multi-step job across internal tools and get pinged only when a human decision is needed.
- Least-Privilege Agent Access: Scope each department's agent to that department's systems so support, engineering and billing stay in their own lanes.
- Security Review of Agent Activity: Use audit-log retention and resource-level scoping to reconstruct exactly what an agent touched and when.
- Self-Hosted Enterprise Deployment: Run the whole agent platform inside your own network with SSO, SAML and custom integrations.