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Backstage vs Cortex

Updated June 2026 · A structured head-to-head comparison.

Open-source developer portal.

Service catalog and scorecards.

The verdict

Both Backstage and Cortex are credible developer portals tools, and the right pick comes down to your priorities.

Choose Backstage if you want a lower starting price (free) and a free plan to start on. Open-source developer portal.

Cortex — Service catalog and scorecards.

Backstage vs Cortex: side by side

DimensionBackstageCortex
Starting priceFreeWinnerCustom
Free planYesWinnerNo
Pricing modelOpen sourceSubscription
Best forPlatform Teams, EnterprisePlatform Teams, Enterprise
PlatformsSelf Hosted, ApiWeb, Api
Rating4.4/54.5/5

Backstage key facts

Vendor
Spotify
Pricing
Open source — Free
Free tier
Yes
Platforms
Self Hosted, Api
Best for
Platform Teams, Enterprise
Editor rating
4.4 / 5
Founded
2020
Headquarters
Stockholm, Sweden

Cortex key facts

Vendor
Cortex
Pricing
Subscription — Custom
Free tier
No
Platforms
Web, Api
Best for
Platform Teams, Enterprise
Editor rating
4.5 / 5
Founded
2019
Headquarters
New York, NY, USA

Frequently asked questions

Is Backstage better than Cortex?

Neither is universally better — Cortex edges ahead on overall rating, but the best choice depends on price, platforms, and your use case. See the side-by-side table above.

Is Backstage or Cortex cheaper?

Backstage is the more affordable of the two to get started, at free. Backstage starts at free; Cortex starts at custom.

Can Backstage replace Cortex?

Yes for most teams — both are developer portals tools with heavily overlapping features. The main trade-offs are pricing and platform support, covered in the comparison above.