vioscale
Comparison

Backstage vs Port

On the evidence we track, Port leads this comparison with a composite score of 77/100. 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 formatsJSONMarkdownGraphQLor send Accept: application/json
Backstage60
★Port77
Score
Vioscale score
Backstage60 / 100medium · 67%updating
Port77 / 100medium · 61%updating
Pricing
Free tier
Backstage✓
Port✓
Model
Backstageopen_source
Portfreemium
Price level
Backstagefree
Portmid
Transparent
Backstage✓
Port✓
Integrations
Count
Backstage3
Port8
Security
Disclosure policy
Backstage✓
Port✓
Gdpr
Backstage–
Port✓
Iso27001
Backstage–
Port✓
Scorecard
Backstage6.3
Port–
Soc2
Backstage–
Port✓
Vulnerabilities
Reliability
Sla pct
Backstage–
Port99.9
Status page
Backstage–
Port✓
Adoption
Dependent repos
Backstage518
Port–
Github stars
Backstage34,261
Port–
Package downloads weekly
Backstage9,162
Port–
Activity
Commits last 30d
Backstage100
Port–
Release
Cadence days
Backstage5
Port–
History
Backstage20 items
Port–
License
Spdx
BackstageApache-2.0
Port–
Language
Primary
BackstageTypeScript
Port–
Market
Availability

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
Backstage-
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

Backstage provides a centralized platform where development teams can discover and manage software components, automate service creation, and access integrated tools and documentation.

Independently observed

Port

Leader

Port combines a software catalog, workflow automation, AI agent management, and governance tools into a unified platform. It enables teams to model their infrastructure, automate deployment and incident response, and scale self-service capabilities across their organization.

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 source
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 (1)
  • GitHub

Backstage

3 total - 2 not shared
  • MCP servers
  • TechDocs
Independently observed

Port

Leader
8 total - 7 not shared
  • AWS
  • GCP
  • Slack
  • Jira
  • Cursor
  • n8n
  • Terraform
Independently observed

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