vioscaleAI
Comparison

Backstage vs Port

On the evidence we track, Port leads this comparison with a composite score of 79/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

Backstage full profile →Port full profile →
Machine formatsMarkdownJSONGraphQLMarkdown is open. JSON and GraphQL need a free key.
Backstage60
★Port79
Score
vioscaleAI score
Backstage60 / 100medium · 66%
Port79 / 100medium · 63%
Pricing
Free tier
Backstage✓
Port✓
Model
Backstageopen_source
Portfreemium
Price level
Backstagefree
Portmid
Starting price
Backstage–
Port$30
Transparent
Backstage✓
Port✓
Integrations
Count
Backstage9
Port50
Security
Certifications
Disclosure policy
Backstage✓
Port✓
Gdpr
Backstage–
Port✓
Iso27001
Backstage–
Port✓
Scorecard
Backstage6.5
Port–
Soc2
Backstage–
Port✓
Trust center
Vulnerabilities
Reliability
Sla pct
Backstage–
Port99.8
Status page
Backstage–
Port✓
Adoption
Dependent repos
Backstage518
Port–
Github stars
Backstage34,602
Port–
Package downloads weekly
Backstage8,721
Port–
Activity
Commits last 30d
Backstage100
Port–
Release
Cadence days
Backstage3
Port–
History
Backstage20 items
Port–
License
Spdx
BackstageApache-2.0
Port–
Language
Primary
BackstageTypeScript
Port–
Market
Availability
Content
Faq
Backstage6 items
Port7 items

Capabilities

Feature-by-feature on the axes that matter for internal developer platforms. “-” means undocumented, not absent.

Core
Portal vs orchestrator
BackstageOrchestrator
PortBoth
Software / service catalog
Backstage✓
Port✓
Self-service actions / golden paths
Backstage✓
Port✓
Templated service scaffolding
Backstage✓
Port✓
Governance
Production-readiness scorecards
Backstage-
Port✓
Orchestration
Workload spec / infra abstraction
Backstage-
Port✓
Drives infra provisioning
Backstage✓
Port✓
Extensibility
Plugin / extension ecosystem
Backstage✓
Port✓
Public API / webhooks
Backstage✓
Port✓
Integration
Cloud/CI/K8s/observability breadth
BackstageKubernetes, cloud platforms (AWS, Azure), SCM systems (GitHub, GitLab, Bitbucket
PortAWS, GCP, GitHub, CI/CD, Slack, Jira, observability platforms
Security
RBAC + SSO/SAML/SCIM
Backstage✓
Port✓
Docs
Integrated tech docs
Backstage✓
Port✓
Deployment
Hosting
BackstageSelf-hosted only
PortCloud only

What each one is

The product in its own terms, so the numbers below have context.

Backstage

A framework that consolidates infrastructure tools, services, and documentation into a single development environment, enabling teams to efficiently manage their microservices and infrastructure.

Independently observed

Port

Leader

An internal developer portal that helps teams catalog software, automate infrastructure and development tasks, and self-serve common operations through customizable workflows, integrations, and AI agents.

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

Backstage

Open sourceFree tier
as of verify ↗

Port

Leader
from $30/moSubscriptionFree tier

From $30/seat/month billed annually. Free tier for up to 15 seats.

  • FreeFree
    • Access to full platform
    • Community support
    • Up to 10k entities
    • Up to 500 automation runs
  • Basic$30/seat/month billed annually
    • Commercial support (6 hour response)
    • Up to 50k entities
    • 99.8% uptime SLA
    • Unlimited AI agent usage with own LLM
  • Standard$40/seat/month billed annually
    • Commercial support (6 hour response)
    • Up to 250k entities
    • Up to 2k automation runs
    • Dynamic permissions
    • Single sign-on
    • +2 more
  • EnterpriseContact sales
    • Enterprise support (4 hour critical response)
    • SCIM provisioning
    • IP allowlisting and Private Link
    • Flexible deployment options
    • 99.9% uptime SLA
as of verify ↗

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platforms
Web
Backstage✓
Port✓
Deployment
Cloud / SaaS
Backstage✗
Port✓
Self-hosted
Backstage✓
Port✗
Hybrid
Backstage✗
Port✓

Integrations

What each product connects to. Counts come from the vendor's own integration directory where one exists.

In common (4)
  • GitHub
  • Kubernetes
  • GitLab
  • Bitbucket

Backstage

17 total - 13 not shared
  • MCP servers
  • TechDocs
  • Azure DevOps
  • Confluence
  • Stack Overflow
  • AWS S3
  • Azure Blob Storage
  • MkDocs
  • Bitbucket Cloud
  • Bitbucket Server
  • Sentry
  • Cloudflare Access
  • Elasticsearch
Independently observed

Port

Leader
56 total - 52 not shared
  • AWS
  • GCP
  • Slack
  • Jira
  • Cursor
  • n8n
  • Terraform
  • Datadog
  • Prometheus
  • Grafana
  • Okta
  • OneLogin
  • Azure
  • Google Cloud
  • Terraform Cloud
  • ServiceNow
  • Linear
  • LaunchDarkly
  • New Relic
  • Dynatrace
  • Wiz
  • ArmorCode
  • Aikido
  • Checkmarx
  • +28 more
Independently observed
Still deciding?

Backstage or Port: which one depends on you

A composite score cannot know your constraints. Describe them and both get re-weighted against what you actually need, with the evidence behind every position.

Free to run, no account needed to start. How the evaluation works

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.