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The future of your applications has never been brighter

Experiment easily. Iterate quickly. Deploy responsibly. Introducing the Upsun PaaS.

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What makes Upsun shine

A illustration of a fictional web page looks down at a box reading https://staging-myapp.com The box is connected by a line to three boxes below in a horizontal line. environment:synchronize my-db-service: type: mariadb:10.4 disk: 2048 and upsun url

Preview environments (including all your data) in seconds

Risk-free development. Upsun automatically generates preview environments that deliver perfect, byte-for-byte clones of production to accelerate the entire development cycle.

A label <Project> is prominent in the center of several circular lines radiating from the center. Along the lines are icons for various frameworks and cloud providers.

Multieverything

Agnostic freedom. Upsun supports multiapps, multiclouds, multiintegrations, multilocations, multipeople, multiservices, multiteams, so you can choose the perfect combo for every project.

A black UI card reads Your project details Region Canada (CA-1) AWS with a small leaf icon to the right of the text. Layered above the black UI box is a white box with a purple outline that contains a larger leaf icon in green and an AWS logo in the upper-right corner. The text reads: Canada ~28 gCO2eq/kWh Energy Grid Carbon Intensity To the right of the black box and above the white box is a green square with a black security padlock icon in the center.

Responsible deployment

Sleep uninterrupted. Stable, secure, and reliable, Upsun provides a future-proof foundation that enables privacy, compliance, performance, and carbon-conscious choices to give you peace of mind.

Engineered for modern teams

Various versions of UI elements are arranged to show a staging environment created from production. The code is visible in both environments and is identical for all fields (app, db, cache)—except for the environment route, showing that production and staging have different environment routes. All other environment infrastructure is the same.

Composable infrastructure

Dozens of runtimes and backend services to mix and match

Managed routing, with built-in, multiregional edge-caching, automated TLS, and WAF

Full infrastructure preview environments, isolated, but identical to production

Full abstraction from underlying cloud provider; runs precisely the same way on every major cloud

Collaboration-oriented

The ability to collaborate on the infrastructure just like you collaborate on code

Git-driven infrastructure with support for multiple repositories

Bi-directional Git integrations, activity scripts, and webhooks to plug into any external service

Instantly created preview environments—per branch, per PR, per team, per developer, per anything

Various versions of UI elements are arranged to show a team with 4 projects and 6 users. The projects listed are websites and applications in Australia, Europe, United States, and France. The dev team is shown by avatars in a vertical line to the right of the information.
Various versions of UI elements are arranged to show the resources being used on an application. The labels under Production are my-python-app (with a python logo), database (with a mysql logo), and cache (with a Redis logo). my-python-app has a box connected that reads x2 instances, with a + and - symbol to increase or decrease instances, enabling you to configure the CPU, RAM, instances, and disk storage of your Redis cache container.

Scalable on every dimension

Vertical scaling of every component, horizontal scaling of applications and workers

Fully managed, multicloud edge-caching

Built-in observability with infrastructure metrics, built-in APM, profiling and tracing

From a single monolith to an automated service mesh, with microservices, workers' message queues, and multiple data backends

Stability, security, responsibility

Automated high availability and failover of every infrastructure component, with automated and transparent security-patching

Fine-grained team permissions, with MFA everywhere—even on SSH

Short-lived SSH certificates, with MFA and external identity provider support

PCI DSS, SOC 2, GDPR compliance*

*PCI DSS and SOC 2 applicable only on Amazon Web Services, Google Cloud Platform, and Microsoft Azure

Various versions of UI elements are arranged to show a fill graph in the background, with several layers of peaks and valleys. Above the graph is a toggle to enable MFA and a box showing a Work SSH key. To the right of this is a box showing labels and percentages for the graph.

Trusted by developers, day in and day out

A bright, new offer powered by Platform.sh—adopted (and ❤️) by 16,000+ developers, 7,000 customers, and proven over the last 8 years—Upsun provides out-of-the-box capabilities that serve as the launchpad for creative development teams’ out-of-the-box thinking. To us, it sounds like a perfect pairing.

Polyglot? Hyperglot?
We glot you

Upsun supports an array of cool languages and frameworks. Monoliths. Microservices. Multistack. So you can keep your options open. Flexible. And future-proof.

Django

Langchain

Gin

Symfony

Laravel

Next.js

Rails

Express

Flask

Phoenix

Actix Web

Torchserve

Koa

The Upsun blog

Blog Post

The Upsun origin story: The evolution of a PaaS

Fabien Potencier

September 01, 2023

Your greatest work is just on the horizon

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