Guide
Backstage alternatives and competitors: 9 options compared
By Muhammad Soliman, Founder at SeaGit · Verified October 2026 ·
The main Backstage alternatives fall into four groups. Hosted Backstage, such as Spotify Portal for Backstage and Roadie, keeps the open-source framework but removes the work of running it. Commercial developer portals, such as Port, Cortex and OpsLevel, replace it with a product that has a software catalog, scorecards and self-service actions out of the box. Platform orchestrators, such as Humanitec, focus on turning a workload description into running infrastructure, with Score as the open specification. Deployment platforms with templates, such as Qovery, Northflank and SeaGit stack templates, skip the portal and let a developer deploy a ready-made multi-service stack directly. Which group fits depends on the problem Backstage was meant to solve: a catalog of who owns what, measurable service standards, or developers getting a correct environment without filing a ticket. Backstage itself is a framework, so every option here trades some flexibility for less work.
Each entry says what kind of product it is, who it genuinely suits, and the limitation you would hit. Pricing is described in words: most portals quote per seat, and several do not publish prices.
Key takeaways
- Backstage is a framework for building a developer portal, not a finished product. Most of its cost is the team that runs it and keeps the catalog accurate.
- Backstage Software Templates scaffold things: they render a skeleton repository, publish it and register it in the catalog. Deploying the result is up to the pipelines and tools behind them.
- Portals (Port, Cortex, OpsLevel) answer "who owns what and is it up to standard". Orchestrators and deployment platforms answer "how does a developer get a running environment".
- If the reason you looked at Backstage was self-service deploys, a deployment platform with stack templates can be the smaller step.
How SeaGit compares
Verified October 2026 against each vendor's public documentation. Where a vendor matches SeaGit, the table says so.
| Capability | SeaGit | Qovery | Northflank |
|---|---|---|---|
| Runs in your own cloud account (BYOC) | Yes | Yes | BYOC tier |
| Ephemeral / preview deployments | Yes | Yes | Yes |
| GitOps continuous delivery (Argo CD) | Yes | Via Git | Via Git |
| In-cluster CI (build images in your cluster) | Yes | No | Yes |
| Automation rules (schedule scale / power) | Yes | No | No |
| Multi-cluster deployments | Yes | Limited | Limited |
| Free plan | Yes | 14-day trial | Yes |
| Who bills you for compute | Free plan, then $89.99/seat/mo — AWS bills you directly, no markup | Flat plans from $299/mo + your own cloud bill | Usage-billed compute, with a BYOC option |
Full pricing for every option is in the table below, and each vendor links to its own pricing page. SeaGit pricing.
At a glance
| Tool | Best for | Pricing model |
|---|---|---|
| Spotify Portal for Backstage | Teams that want Backstage itself, plugins and all, without running and upgrading the TypeScript application and its database. | Commercial SaaS; check Spotify for current plans. |
| Roadie | Teams committed to the Backstage ecosystem who want a managed service with a vendor to call. | Commercial SaaS, priced by plan; see roadie.io. |
| Port | Platform teams that want to model their own entities and wire self-service actions to automation they already have. | Per-seat plans with a free tier for small teams; check port.io for current limits. |
| Cortex | Engineering leaders whose goal is measurable service maturity across many teams rather than a self-service deploy button. | Does not publish prices; sold through sales. |
| OpsLevel | Teams that want a catalog and service standards running quickly, with less modelling than Backstage or Port. | Commercial, per-user plans; see opslevel.com. |
| Humanitec | Platform teams building an internal developer platform who want a backend that resolves dependencies (databases, DNS, queues) per environment from rules they write. | Commercial; Score and its score-k8s and score-compose implementations are open source. |
| Qovery | Teams that want environments on their own cloud with preview environments cloned from a blueprint environment, plus a catalog of Qovery-maintained service blueprints such as databases and caches. | Qovery sells flat monthly plans sized by users and clusters, with a 14-day trial; you additionally pay your own cloud provider for the underlying infrastructure. |
| Northflank | Teams that want infrastructure-as-code templates which group services, jobs and stateful workloads and can be re-run, on Northflank’s cloud or their own. | Northflank offers a free tier and usage-based paid plans, with bring-your-own-cloud on higher tiers; underlying infrastructure is billed by your cloud provider under BYOC. |
| SeaGit stack templates | Platform and product teams that want developers to deploy a correct multi-service stack from a form, without writing and running a developer portal or a pile of Helm umbrella charts. | Template builder included in the paid plans (flat per-seat fee); your AWS account is billed directly for compute, with no infrastructure markup. |
1. Spotify Portal for Backstage
A hosted, Spotify-managed version of Backstage with no-code setup, built by the team that created and open-sourced Backstage. Spotify has announced it as generally available.
- Not for you if
- It is still Backstage: the catalog has to be modelled and kept current, and software templates still only do what their scaffolder actions do. It does not deploy anything by itself.
2. Roadie
Managed Backstage, sold since 2020: Roadie hosts, upgrades and secures a Backstage instance and adds its own features on top.
- Not for you if
- You inherit Backstage’s model and plugin ecosystem, so the effort moves from operating Backstage to curating the catalog and templates, which is still real work.
3. Port
A commercial internal developer portal built around a flexible data model you define, with self-service actions that call your own automation (CI pipelines, webhooks, Terraform) and scorecards.
- Not for you if
- The flexibility is also the work: someone designs the data model and builds the automation each action triggers. Port orchestrates your pipelines rather than deploying stacks itself.
4. Cortex
A commercial internal developer portal centred on a service catalog and scorecards that measure services against standards such as ownership, on-call and production readiness.
- Not for you if
- Its strength is visibility and standards, not provisioning: getting a developer a running stack still needs your own pipelines behind it.
5. OpsLevel
A commercial developer portal with a service catalog, maturity rubrics and checks, aimed at keeping service ownership and standards current with little manual upkeep.
- Not for you if
- Like the other portals, it catalogues and measures services; deploying infrastructure is left to the tools it integrates with.
6. Humanitec
A commercial Platform Orchestrator that turns a workload description into configuration and infrastructure for each environment. Its workload format, Score, became a CNCF Sandbox project in July 2024.
- Not for you if
- An orchestrator is a component, not a finished experience: you still choose a portal or interface for developers, and the resource rules have to be written and maintained.
7. Qovery
A developer platform that deploys apps into your own cloud account.
- Not for you if
- Blueprints are single, Qovery-maintained services, and environments are reused by cloning; there is no builder for your own multi-service template with a typed deploy form.
8. Northflank
A developer platform with a bring-your-own-cloud (BYOC) option.
- Not for you if
- Templates are written in Northflank’s own JSON format and run on its platform, so they do not carry over to plain Helm or Kubernetes tooling.
9. SeaGit stack templates
A template builder inside SeaGit: compose up to 12 Helm charts and Docker images into a private template with a deploy form, generated secrets, install stages that can wait for health, per-application IAM roles and connection outputs. Stacks deploy to Amazon EKS clusters in your own AWS account.
- Not for you if
- It is a deployment tool, not a developer portal: no software catalog, ownership graph or scorecards. It provisions AWS (Amazon EKS) today, with Azure and GCP on the roadmap, and building templates needs a paid plan.
Vendor descriptions and pricing models were checked against each vendor's public site as of October 2026. Prices and limits change; the links above go to the current pages.
What Backstage Software Templates actually do
A Backstage Software Template is a YAML file of kind Template that defines a form (parameters) and a list of steps, each step calling a scaffolder action. The usual chain is fetch:template, which copies a skeleton directory and fills in its files from the form, then publish:github, which creates a repository or opens a pull request, then catalog:register, which adds the new component to the catalog. Anything beyond that, including deploying the service, happens in the pipelines the new repository triggers or in custom actions you write.
apiVersion: scaffolder.backstage.io/v1beta3
kind: Template
metadata:
name: orders-service
title: Orders service
spec:
owner: platform-team
type: service
parameters:
- title: Service details
required: [name]
properties:
name:
type: string
steps:
- id: fetch
name: Render the skeleton
action: fetch:template
input:
url: ./skeleton
values:
name: ${{ parameters.name }}
- id: publish
name: Create the repository
action: publish:github
input:
repoUrl: github.com?owner=example-org&repo=${{ parameters.name }}
- id: register
name: Add it to the catalog
action: catalog:register
input:
repoContentsUrl: ${{ steps.publish.output.repoContentsUrl }}
catalogInfoPath: /catalog-info.yamlThat makes Backstage templates excellent for golden-path repositories: every new service starts with the same layout, CI and ownership metadata. It also explains the most common disappointment. A team that wanted developers to get a working database, API and worker in a test environment finds that the template creates code, and the environment still has to come from somewhere else.
Which problem were you trying to solve with Backstage?
Start from the problem, not the product. If the pain is that nobody knows who owns a service, which version runs where, or where the runbook lives, you need a catalog, and Backstage, a hosted Backstage, or a portal such as Port, Cortex or OpsLevel is the right category. If the pain is that standards drift (services without on-call, owners or alerts), scorecards are the feature to compare, and Cortex and OpsLevel lead with them.
If the pain is that developers wait on the platform team for environments, the portal is only the front door. The work is in what happens behind the button: creating namespaces, installing charts in the right order, generating credentials and wiring services together. Platform orchestrators such as Humanitec do that from rules you write. Deployment platforms with templates do it from a template a developer can read.
How a stack template replaces the deploy half of a portal
A SeaGit stack template describes the running stack instead of a repository skeleton. It lists the applications (Helm charts or Docker images), the form a developer fills in, the secrets to generate, which stage waits for which, and the connection details to show once everything is running. Applications refer to each other with values filled in at deploy time, such as ${stack.db.svc} for a database address, and a generated ${secret.db_password} is shared by every application that names it.
The result is a self-service deploy with no portal to host, at the cost of the things a portal is for: there is no catalog or scorecard. Many teams run both, a portal for ownership and standards and a deployment platform behind its buttons.
Sources
Checked as of October 2026.
- Backstage: Software Templates — what the scaffolder does
- Backstage: Writing Templates — template shape and the fetch:template, publish:github and catalog:register actions
- CNCF: Score — Score accepted at Sandbox maturity on 8 July 2024
- Northflank: Templates — templates grouping services, jobs and stateful workloads
- Qovery: Blueprints — catalog blueprints and the blueprint environment
Read next
Frequently asked
What are the main Backstage competitors?
- Hosted Backstage from Spotify (Portal) and Roadie; commercial developer portals such as Port, Cortex and OpsLevel; platform orchestrators such as Humanitec; and deployment platforms with templates such as Qovery, Northflank and SeaGit. They compete with different parts of Backstage, so compare them against the problem you need solved.
Is there a free alternative to Backstage?
- Backstage itself is free and open source under the Apache 2.0 licence; what costs money is running it. Port has a free tier for small teams, and Score, the open workload specification behind Humanitec, is free to use with its open-source score-k8s and score-compose tools. SeaGit has a free plan, but its stack template builder is part of the paid plans.
What is the difference between an internal developer portal and a platform?
- A portal is the interface: a catalog, documentation, scorecards and buttons. A platform is what the buttons do: provisioning environments, deploying workloads and wiring their dependencies. Backstage is a portal framework, so teams usually pair it with a platform or pipelines behind it.
Can Backstage templates deploy to Kubernetes?
- Not on their own. The built-in actions render files, publish repositories and register catalog entries. Deploying is done by CI/CD or GitOps tooling that the new repository triggers, or by custom scaffolder actions your team writes and maintains.
What is a self-service platform for developers?
- A self-service platform lets developers get what they need, such as an environment, a database or a whole stack, without asking another team, while the platform team still decides how it is built. Templates with a constrained form are the common way to give that freedom without giving up control.