Confirmed:Self-hosted Docker image, or hosted Keila Cloud
Confirmed:Self-hosted with Docker or Docker Compose, or Notifuse Cloud
Confirmed:Self-hosted with Ghost-CLI (local dev or Ubuntu production), or hosted Ghost(Pro)
Hosted by the vendor
Code licenceDiffers
Partial:AGPL-3.0-or-later (copyleft); logo and extra/ directory excluded
No:Business Source License 1.1 from v40 (converts to AGPL-3.0-or-later after four years); v39 and earlier AGPL-3.0
Confirmed:MIT
—
Model weights licence
Confirmed:No separate model weights
Confirmed:No separate model weights
Confirmed:No separate model weights
—
Commercial useDiffers
Partial:Yes under AGPL-3.0 copyleft terms; self-hosted version is not feature-gated in the README
Partial:Production use and hosting for others allowed; six licensed features need a paid key
Confirmed:Yes, MIT
—
Paid services needed?Differs
Partial:Your own inbox over SMTP works for small lists; larger lists need a sending service
Partial:Needs an email provider or SMTP server; licence key only for >3 workspaces, granular permissions, SES tenants, SSO, multilingual templates and audit log
No:Newsletter delivery requires Mailgun (SMTP not supported for bulk mail); Stripe needed for paid memberships
Subscription
HardwareDiffers
Unknown:Not documented; needs a container engine and PostgreSQL
Unknown:No hardware figures; needs PostgreSQL 17 or newer
Confirmed:Server with at least 1 GB memory for production
—
Operating systemsDiffers
Partial:Any host running a container engine; host OS support not listed
Partial:Docker host with PostgreSQL; host OS not listed
Confirmed:Production on Ubuntu 22.04/24.04/26.04; local development install on macOS, Windows or Linux
—
Setup effortDiffers
Confirmed:Medium; Docker image or sample Docker Compose file, plus PostgreSQL
Confirmed:Medium; Docker Compose or standalone Docker, then a setup wizard for admin, API endpoint and SMTP
Confirmed:Medium; npm install ghost-cli then ghost install, with NGINX, MySQL 8 and a domain for production
—
Stars over time
Switch to Growth % to compare projects of different sizes fairly.
Keila
Notifuse
Ghost
Tracked daily since 16 Oct 2026. Dashed history: estimated from public records of when people starred the repo. Lines connect observations only; gaps contain no measured points.
Growth % starts at each project's first observed point in the shown range. Zero-star starts are unavailable.
Notes for a video or post
A plain summary with today's date and a link to the sources. Check each project page before you publish.
Want share images and a ready video description? Open a project's creator kit.
We use essential storage to keep the site secure and remember this choice. With your permission we'd also count visits to see which pages help people, and remember your filters. We never use advertising or cross-site tracking cookies, and sponsors never get your data. Cookie policy