Features
- English
- Français
- Deutsch
- Contact us
- Docs
- Login
Build, iterate, and deploy Python application your way
Deploy Python applications on a platform that adapts to how your team already builds. Choose your Python version, use the server you want, manage dependencies with pip, Pipenv, or Poetry, and define everything in Git-backed YAML. Upsun handles the infrastructure layer so your team can focus on shipping and improving the application itself.
Manage the complexity with standardization
No more complex app delivery
It all begins with a single configuration file. Define your Python version, dependency manager (pip, Pipenv, or Poetry), and services in a YAML file. Need Redis, PostgreSQL, or any other service? Upsun handles provisioning and networking automatically. Push to Git and your entire stack deploys.
Infrastructure management as the standard
Time spent on security patching and version upgrades is time away from developing. On Upsun, you choose the Python runtime version, define your startup command, and run the web server that fits your architecture.
See Python on Upsun
The choice is yours
Add 15+ services with a line of YAML, and connect your business logic securely within the environment’s internal network. Built-in Redis, RabbitMQ, and PostgreSQL support for every account. Integrated Blackfire.io and managed CDN support accelerate your Python apps, too.
Check out built-in services
Environments at any time
Using Git, builds are reused, and data is cloned automatically with byte-for-byte replicas across environments, including your database and services. What you test in development and staging is precisely what you'll get behaviorally in production.
Environments & inheritanceShip features faster with built-in GitOps
Work with the tools you already use
Test your app, custom services, and frontends in isolated environments on one platform. Git-driven workflows reduce the need for internal tooling across packaging, provisioning, and deployment. Upsun replaces a rigid dev-stage-prod path with isolated branch-based environments. Teams can work in parallel. Connect the rest of your CI pipeline and release with more confidence.
Git
Push code or a configuration file to Git, and watch Upsun automatically configure your infrastructure. Git is the main API. Most operations are performed via simple pushes on GitHub, GitLab, and Bitbucket.
Command line and local
Manage your projects directly from your terminal. Anything you can do in the Upsun console, you can do with the CLI. Create environments, check logs, SSH into containers, or run commands from the command line.
Package-management
Use pip, Pipenv, or Poetry, whatever manages your Python dependencies. Builds and deploys are fully customizable. Your dependency lock files ensure consistency across environments.
Observe and optimize with ease
Optimize infrastructure and app performance
Integrated continuous profiling shows which Python functions consume the most resources. Monitor CPU, memory, disk usage, response times, and database queries across all environments. Get alerts when resources run low and investigate bottlenecks in isolation.
Monitor
Access resource usage in real time with infrastructure metrics. Track CPU, memory, and disk usage across containers. Use Blackfire.io APM alerts to spot where and when performance issues affect your Python apps.
Learn more
Investigate
Once you identify a problem, branch a production replica into a new environment and use the Blackfire profiler to investigate bottlenecks. Then use the recommendations to reduce resource usage across your business logic.
Learn more
Enforce
For every performance improvement, a test can be written tailored for even your most custom functions and service calls. Expand your CI pipeline to account for a performance budget, and eliminate the reintroduction of performance regressions.
Learn moreEnterprise-grade infrastructure for Python workloads
Managed services
Most Python applications need more than an app container. Upsun environments include the services an application needs to run, with managed databases, caches, and search engines added through configuration. That gives teams a cleaner way to build with databases, queues, or multi-service architectures without stitching infrastructure together.
Global support and deployment
If your organization runs multiple applications with different constraints, Upsun’s multi-cloud lets teams choose the right provider and region for each one while keeping the workflow consistent.
View our providers
Deploy AI agents and LangChain applications
Run LangChain agents, custom MCP servers, and AI workloads alongside your Python applications. Deploy multiple apps and services in the same project; your APIs, databases, and AI agents all running together.
Learn more
Secure access with fine-grained roles
Upsun offers fine-grained permissions across projects and organizations. Use project and environment-type roles to control access to code, branches, SSH, settings, and actions. Upsun also supports MFA enforcement and single sign-on.
Learn about access managementBuild your greatest Python apps
CompareVercel alternativeAmazee alternativeHeroku alternativePantheon alternativeManaged hosting alternativeFly.io alternativeRender alternativeAWS alternativeAcquia alternativeDigitalOcean alternative
ProductOverviewSupport and servicesPreview environmentsMulti-cloud and edgeGit-driven automationObservability and profilingSecurity and complianceScaling and performanceBackups and data recoveryTeam and access managementCLI, console, and APIIntegrations and webhooksPricingPricing calculator
Use casesApplication modernizationeCommerce and CMS hostingMulti site managementCompliance and governanceDevOps and platform engineeringAI and automation
Join our monthly newsletter
Compliant and validated