Backstage — Developer portal (Open Source)

Backstage is an open-source Developer portal solution from CNCF (Spotify). Review its features and licensing on FreeSoftwareX — by features, licensing and price — and request a quote or demo free in 2026.

What is Backstage?

Backstage is open source — its source code is publicly available and free to use, modify and self-host, usually with an active community and no licensing fees. It is categorised under Developer portal and published by CNCF (Spotify). Buyers typically evaluate Backstage when they need a dependable Developer portal option and want to weigh the trade-offs between free, open-source and paid tools before committing.

Frequently asked questions

Is Backstage free?
Yes. Backstage is open source and free to use, with no purchase cost for the core product.
What type of software is Backstage?
Backstage is an open-source Developer portal tool developed by CNCF (Spotify).

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