Ghost significantly outpaces Comma in community adoption with 54,611 stars compared to 227 stars on GitHub. This 240.6x difference suggests Ghost has a much larger and more active community. In terms of developer contributions, Ghost has 11,853 forks, indicating strong developer engagement.

Ghost shows more recent development activity with its last commit 5 hours ago, while Comma was last updated 3 months ago. This suggests Ghost is being more actively maintained.

Both tools share common technology foundations, being built with JavaScript, CSS, Typescript, JSX. However, they differ in their additional technology choices: Comma uses Next.js while Ghost leverages Bash.

Ghost has been in development longer, starting 13 years ago, compared to Comma which began 2 years ago. This 11.3-year head start suggests Ghost may have more mature features and established processes.

Ghost uses the MIT license, which is more permissive than Comma's AGPL-3.0 license, potentially offering greater flexibility for commercial use and integration.

Both tools serve similar use cases in Blogging Platforms. However, they also have distinct specializations: Ghost extends into Traditional & Flat-File CMS.

Ghost provides self-hosting options for complete data control and customization, while Comma may be primarily cloud-based or require different deployment approaches.