Pricing that scales with you

Interval is the frontendless framework for building backend-driven internal tools.

Rather than fussing with drag-and-drop UI builders or wrapping internal code in API endpoints to communicate with 3rd party platforms, you can simply incorporate our Node.js SDK into the backend code you're already writing, and Interval will automatically generate a web UI that your whole team can use.

Interval works well for any company using Node.js. In particular, Interval is a great fit for teams where engineers and their non-technical teammates collaborate closely and need to support multi-step manual workflows. This includes startups and entrepreneurial teams at large companies.

Our free tier, which includes unlimited tools and users, is designed to help you onboard your team quickly without large upfront costs.

Interval is also frequently used by solo devs who want to quickly spin up web UIs for their Node.js projects.

Interval is a low-code tool, not a no-code tool. In fact, Interval is expressly for people who prefer to code.

While most no-code tools place an emphasis on building UIs first and connecting them to APIs second, we recognize that most of the value in internal tools comes from the business logic that runs on the backend.

Operations like creating accounts, merging data, and handling subscription changes often rely on proprietary internal code. To connect UI builders to this code, you typically need to wrap the code in REST API endpoints, add authentication, and connect each part of the UI piece-by-piece in a browser. All of these steps require engineering resources, and because they happen with a mouse and a browser instead of a keyboard and a code editor, they take engineers out of their flow.

Building these same tools with Interval is dramatically faster. Interval tools are just async functions that run in your backend, using our APIs to collect input and display output when needed. Creating tools with Interval is no different than coding the rest of your app, which means you keep the same version control system, CI/CD pipelines, and code review processes that your team already uses.

The no-code, low-code debate has been going on for decades and Steve Jobs had this to say back in 1997.

Interval only hosts the user interface. The backend, including all of the code you write can be deployed anywhere you like. It's extremely easy to deploy apps built with Interval to any cloud provider. Since Interval is a Node.js library, if your cloud provider supports hosting Node apps, it should support Interval.

If you're interested in a fully-hosted option for your apps, contact us. We're considering adding this functionality as an optional add-on in the future.

Yes, you can host Interval on-prem with our Enterprise plan.

Running Interval fully on-prem is often not necessary, though. Many of the security benefits traditionally associated with on-prem are baked into Interval by nature of our hybrid model. Interval only hosts the UI for your apps. The backend, including all business logic, secrets, etc. are hosted and controlled entirely by you. Visit our security primer for more information on our model.

Interval is secure. You run Interval apps on your own infrastructure — we can't see your code or secrets by design. Find more information in our security docs.

All of the core functionality of Interval, including unlimited apps and unlimited users, is free. Paid plans add additional features for growing companies like custom roles & permissions for access control, additional environments, and priority support.

Interval accepts all major credit cards for our Teams and Enterprise plans.

If you require other forms of payment, purchase orders, or invoicing, please contact us.

We only offer formal SLAs on our Enterprise plan.

If you require a formal SLA, please contact us.