HashOver VS Gitalk

HashOver is a PHP comment system intended as a replacement for services like Disqus.

A modern comment component based on Github Issue and Preact.

Open Source
HashOver is open-source software, which means users can freely modify and distribute it according to their needs.
Self-hosted
Being self-hosted, HashOver gives users complete control over their comments system, making it a suitable choice for those who value privacy and data ownership.
No Third-party Dependencies
HashOver does not rely on third-party services, ensuring that there's less risk of data leaks or dependency failures.
Customizable
Users can customize HashOver to fit their website design and functional requirements due to its flexible architecture.
Lightweight
HashOver is designed to be lightweight, leading to faster load times and a minimal impact on website performance.

Technical Setup
Installing and maintaining HashOver requires technical knowledge, which may not be ideal for users who lack coding skills.
Limited Features
Compared to popular commenting systems like Disqus, HashOver may lack certain advanced features that other platforms provide out-of-the-box.
Community Support
Being a less popular solution, the community support and available documentation might not be as extensive as more widely-used platforms.
Scalability
HashOver may not scale as efficiently as some commercial commenting systems when dealing with a high volume of comments or traffic.
Updating and Maintenance
Self-hosting requires regular updates and maintenance to ensure security and functionality, which can be time-consuming.