API backends

Alibaba Cloud provides infrastructure, platform and serverless services spanning 32 regions with support for Linux, Windows, containers and multiple runtimes.

French managed hosting running a wide set of language runtimes on isolated Debian accounts, with a permanently free tier below the paid plans.

Open-source backend platform sold as a hosted service, running user functions alongside managed databases, authentication, storage and messaging.

Spanish hosting provider offering shared hosting and VPS from ISO-certified datacenters in Logroño, part of the IONOS Group since 2013.

An Italian provider that owns its data centers and sells registrar services, hosting, servers and a public cloud.

Amazon's function-as-a-service primitive, running a handler on demand in a short-lived isolated environment and billing per invocation.

Managed Parse Server backend with an auto-generated REST and GraphQL API, plus a container platform that builds and runs Docker images from GitHub.

Australian VPS provider selling hourly-billed NVMe cloud servers with independently adjustable memory, storage and transfer, and a public API.

Slovenian edge platform selling CDN, storage, video and DNS, with Edge Scripting and Magic Containers running the customer's own code across its network.

Lithuanian provider selling dedicated machines and virtual servers on its own hardware, billed by the hour, by fixed term or as spot capacity.

British Kubernetes-first cloud that charges for worker nodes only, with control planes included and data transfer unmetered.

French platform-as-a-service that detects, builds and runs an application from a git push, with managed databases and storage sold as add-ons.

Belgian hosting provider offering shared PHP and Node.js hosting, VPS and OpenStack from data centres in Belgium and the Netherlands.

Polish shared host from Poznań with a per-domain choice of PHP version alongside Node and Python, running on LiteSpeed with DirectAdmin as the panel.

Serverless hosting for JavaScript and TypeScript built by the Deno team, running the Deno runtime with Node and npm compatibility.

DigitalOcean Functions is a function-as-a-service platform built on Apache OpenWhisk, running short-lived handlers in several native language runtimes.

Dinahosting is an independent Galician host selling shared hosting, domains and email from its own servers in Spain.

Divio is a Swiss platform-as-a-service that runs Dockerised applications of any stack, deployed from git.

DonWeb is an Argentine hosting and cloud provider running its own data centres, selling shared hosting, VPS, bare metal and pre-configured application stacks.

Indian cloud infrastructure provider listed on the National Stock Exchange, selling CPU and GPU compute by the minute with published hourly rates.

Exoscale is a Swiss infrastructure provider selling KVM instances, managed Kubernetes, object and block storage and managed databases from European zones.

Fasthosts is the UK hosting brand of the IONOS group, selling shared hosting, VPS and dedicated servers from UK data centres.

Firebase is Google's application platform, bundling a document database, authentication and storage with hosting that builds framework applications onto Cloud Run.

Managed hosting platform for developers since 2012, runs on AWS capacity in Ireland and the US.

Gandi is a French registrar whose Simple Hosting product runs application code in per-customer Linux containers, deployed by git or SFTP.

Gcore is an edge and cloud provider selling CDN, streaming, DDoS protection, virtual machines, bare metal, Kubernetes and serverless functions.

Gigalixir is a platform-as-a-service built around Elixir and Phoenix, keeping hot upgrades, remote observer and distributed clustering intact.

GleSYS is a Swedish infrastructure provider selling KVM and VMware servers, bare metal, managed databases, object storage and colocation from Nordic data centres.

Google Cloud Run runs any container image, scales it to zero when idle and bills per request and per resource-second.

One of Poland's largest hosting companies, selling shared web hosting, mailboxes, databases and domains from servers in Poland.

Machine-learning hub whose Spaces product hosts running applications — Gradio, Streamlit or an arbitrary Dockerfile — on CPU or rented GPU hardware.

Large European hosting group selling shared webhosting, VPS, dedicated and bare-metal servers and an IaaS cloud, listed on the Frankfurt exchange.

Brazilian shared, WordPress and VPS hosting brand under LWSA, documenting PHP, Node.js, Python and Java application deployment on shared plans.

French platform that deploys containers and repositories across global regions with scale-to-zero, per-second billing, GPU instances and serverless Postgres.

Laravel Vapor is a serverless deployment platform for Laravel applications on AWS Lambda, sold as a flat subscription on top of the customer's own AWS bill.

A Bielefeld startup that runs an application as a managed container in Germany, or operates Kubernetes inside the customer's own cloud account.

Indian host from Nashik selling shared hosting on its own mPanel control panel, with SSH and Git on every plan and a stated renewal-price guarantee.

German managed hosting platform with per-project containers, a control plane called mStudio, an official CLI and a public REST API.

Serverless compute platform for Python, where functions are decorated in code and run in containers on CPU or GPU with per-second billing.

Polish shared hosting with SSH on every plan, unlimited sites, mailboxes and databases, and Node.js, Python and Ruby alongside PHP.

Polish cloud hosting and domain registration provider, part of NetArt Group since 1997, with data centers across Europe, the Americas and Asia.

Karlsruhe-based provider selling low-priced webhosting, VPS and root servers from European, North American and Asian locations, part of the Anexia group.

Platform that builds sites from a git repository and serves them from a global CDN, with serverless functions, edge functions, blob storage and a database.

Open-source backend platform built on PostgreSQL, Hasura GraphQL and serverless functions, with a managed container runtime for the customer's own services.

British platform running containers, jobs and managed databases on its own cloud, in the customer's cloud account, or on a self-hosted Kubernetes cluster.

Developer-owned US host running PHP-FPM, Node, Python and Ruby stacks with full SSH on every plan, plus VPS and bare-metal tiers.

Managed WebOps platform for WordPress, Drupal, and Next.js with workflows and governance tools.

Browser-based Python hosting with in-browser consoles, scheduled tasks and managed web apps, sold by CPU-seconds, web workers and disk.

Managed application platform deploying Node, Java, Go, Ruby, PHP, Python and Docker workloads with per-second billing and managed databases alongside.

French cloud provider selling instances, bare metal, managed Kubernetes, serverless containers and managed databases, with European data residency as the pitch.

European function-as-a-service from Scaleway, running Node, Python, Go, Rust and PHP handlers billed by request and by memory consumed.

French platform-as-a-service with git-push deploys, buildpacks, managed databases and review apps, running only in French regions.

Sevalla is a polyglot cloud hosting platform covering application hosting, database hosting, static sites, and object storage.

New Zealand host that owns its Auckland data centre and sells Cloud Containers, a product that runs prebuilt or custom Docker images.

German Docker hosting that bills for the server rather than the container, so unlimited services can share one machine, with managed Postgres and S3 storage.

Open-source backend built on PostgreSQL, with authentication, storage, realtime and Edge Functions that run the customer's own TypeScript on Deno.

Dutch registrar and hosting provider selling shared webhosting, VPS, OpenStack cloud and managed Kubernetes from its own Netherlands data centres.

WebAssembly runtime company whose edge platform runs applications compiled to WASM, PHP among them, close to the visitor.

Danish VPS provider selling virtual servers with a web control panel, prepared stacks and WordPress plans, from a single facility in Denmark.

Container platform that reads a git repository, works out what kind of project it is and deploys it without a configuration file.

Czech container platform running applications and managed services on rented infrastructure in Prague, billed by resources consumed rather than by plan tier.

Estonian hosting provider and domain registrar, selling shared hosting and cloud servers from northern European locations.