# Fluxzero — The European cloud for AI-built apps Source: https://fluxzero.io/ ## The European cloud for AI-built apps The all-in-one cloud with frontend, backend, data, security, and observability working as one. [Get started →](https://fluxzero.io/get-started) [Talk to us](https://fluxzero.io/contact#contactForm) 100% EU-operated · Built on ISO 27001-certified and SOC 2 Type 2-audited infrastructure. ### The cloud for anyone AI lets anyone build products. Fluxzero gives every product a reliable backend from the first prompt. #### Ship without an engineering team Build and launch serious products without assembling a backend or platform team. #### Build with peace of mind Security, reliability, and recovery are built in from day one, not left for you or your agent to get right. #### Scale without replatforming The same application model works locally and at full scale, so growth does not force a new architecture. ### Other clouds run infrastructure. Fluxzero runs your product. Infrastructure clouds leave you responsible for the tech stack. With Fluxzero, your only responsibility is the product. | Comparison category | Supabase + Vercel — Database platform + frontend cloud | Railway — Application infrastructure | Fluxzero — The product cloud | | --- | --- | --- | --- | | Built for | Developers | Developers | Anyone building with AI | | What you set up | Database, frontend hosting, permissions & integrations | Services, databases, networking, load balancing & deployment | No infrastructure setup | | What the cloud handles | Auth, database & frontend hosting | Deployments, networking & databases | Everything your product needs to run | | When your agent adds a feature | Builds the feature across every application layer | Builds the feature across services and infrastructure | Just adds the feature | | Security & recovery | Database backups; application recovery is left to you | Left for you to build into the application | Handled by the cloud | | Path to scale | Requires rearchitecting or replatforming | Requires rearchitecting or replatforming | Scale without rebuilding | | Based in | Singapore + United States | United States | European Union | [Explore how Fluxzero works →](https://fluxzero.io/how-it-works) No technical noise ### AI works better when it has less to think about When AI does not have to integrate cloud infrastructure, it can stay focused on the product behavior you actually care about. #### Spend fewer tokens Spend your prompt budget on product behavior, features, and user experience. #### Less risk Infrastructure is no longer your AI agent’s responsibility. #### 100% product context The tech stack no longer consumes your agent’s context, so every prompt can stay focused on the product. Built to scale ### Start small. Scale as your product grows. The same foundation supports early products and high-throughput systems with complex business logic. - **GB / min production throughput:** 100 + Or about 700,000 tweets every second, nearly 5 times X.com’s record. [*](https://fluxzero.io/#tweet-throughput-note) - **resolved requests / sec:** 1 M+ Commands and results, end to end across applications. - **less application code:** up to 99% Across legacy migrations with the same behavior. * Estimate based on a [2.3 kB average serialized tweet size](https://www.research-collection.ethz.ch/bitstreams/77b38ad3-f165-4bda-9fca-6a1d13913836/download) and [X.com’s published record of 143,199 tweets per second](https://blog.x.com/engineering/en_us/a/2013/new-tweets-per-second-record-and-how). ### Frequently asked questions #### What is Fluxzero? Fluxzero is designed for the AI era. It is made for everyone building a product, not just engineers. Every product gets a reliable backend from day zero, so your agent can focus on the product instead of its tech stack. #### Who is Fluxzero for? Nontechnical builders who want to build with an AI agent, without taking on responsibility for the backend. Developers who want to focus on product behavior, not on integrating and maintaining infrastructure. Agencies who want to deliver more projects with less maintenance. The foundation is already built and reusable across projects. Fluxzero maintains the technology underneath. #### Can I really launch serious software on Fluxzero? Yes. Fluxzero is built for products where reliability matters: products with valuable data, complex workflows, permissions, integrations, and business rules. You and your coding agent build the product behavior. Fluxzero takes responsibility for the technical foundation underneath your product, including security, reliable message delivery, recovery, auditability, and scale. The same hardened foundation supports high-throughput enterprise workloads. [See how Fluxzero keeps your product running](https://fluxzero.io/technical-foundation) #### My agent can generate a backend. Why should it use Fluxzero? An agent can generate a backend quickly. But building your product is a different job from building a hardened backend. Your agent is focused on the product. The backend it generates becomes a codebase you must keep secure, reliable, understandable, and ready to scale as the product evolves. Every shortcut taken to launch becomes something you own. Fluxzero gives your product a hardened backend foundation built and operated by experienced backend engineers for demanding enterprise workloads. Because products run on a shared platform foundation, improvements to security, reliability, recovery, and scale compound and benefit every product, without adding infrastructure code to your application. Your codebase stays focused on the product. As usage and complexity increase, you keep building on the same foundation instead of rebuilding or replatforming. #### How is Fluxzero different from Supabase + Vercel, Railway, or other clouds? Those clouds give you infrastructure and services that still need to be selected, connected, secured, scaled, and operated. You or your agent remains responsible for turning them into one reliable product. Fluxzero provides and operates that application foundation as one cloud, so you can focus on the product instead of operating the platform underneath it. #### What does building with Fluxzero look like? Start by copying one instruction into your coding agent. Describe what you want to build, then refine it with your agent. When the product is ready, deploy it to Fluxzero Cloud. [See what your agent writes](https://fluxzero.io/product-code) #### What kinds of products can I build? Any application can run on Fluxzero, across product domains and workload sizes. That includes SaaS products, marketplaces, portals, internal tools, consumer apps, and AI-enabled software. #### What kinds of companies run on Fluxzero? Fluxzero is trusted in production across product domains and workload sizes, from single-founder companies and scale-ups to enterprises such as the organization behind the digital infrastructure of Europe's largest port. #### Will I outgrow Fluxzero or need to rebuild later? No. The same application works locally and at production scale. Individual workloads can receive more capacity as your product grows, without forcing the whole product onto a new architecture. #### Do I lose visibility by trusting my backend to Fluxzero? No. Fluxzero is not a black box. It works more like an X-ray of your product: you can see its messages, web requests, application logs, errors, and the user or system behind each interaction. Every interaction is part of a searchable audit trail. Correlation and tracing let you follow a single request across applications or zoom out to find patterns, performance issues, and failures across the whole product. [Explore Product insight](https://fluxzero.io/product-insight) #### Do I own my code and data? Yes. Your application code and product data remain yours. Your data can be exported in a machine-readable format. #### When do I start paying? Building and running locally is free. You start paying when you activate a plan to put your product online. Still wondering? [Get in touch](https://fluxzero.io/contact) and we'll help. ### Launch what used to require an entire engineering team. [Get started →](https://fluxzero.io/get-started) [Talk to us](https://fluxzero.io/contact#contactForm)