Mizu HR review
A free, self-hosted ATS for technical teams that want control over hiring.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Mizu HR is an open-source applicant tracking system and hiring platform for teams that want control over their recruitment process. It is aimed particularly at technical teams that prefer self-hosted software and want to avoid vendor lock-in or per-seat pricing. The product includes applicant tracking, hiring process management, an API application, and a web application, with the Self-hosted plan forming its core offering.
According to the published plan details, Self-hosted is free forever and includes open-source, self-hosted deployment. That makes the pricing structure straightforward for teams able to manage their own deployment. The product description frames self-hosting as a way to retain control over recruitment, while a cloud offering is described as coming soon. Teams evaluating Mizu HR should therefore consider whether a self-managed installation fits their operational preferences before choosing it.
Mizu HR’s platform fit centers on its separate API, web, site, and documentation applications, giving technical teams defined components to work with around the ATS. Its scope is focused: applicant tracking and hiring-process management are the central capabilities, rather than a broad recruiting suite. Teams seeking a basic, open-source ATS with self-hosting and API access should shortlist Mizu HR. Organizations that prefer a ready-made cloud service or need a wider set of established integrations and platform options should consider an alternative with that broader emphasis.
Mizu HR pros and cons
- Where it wins
- Free-forever self-hosted plan
- Open-source deployment supports control over recruitment
- Includes applicant tracking, hiring management, and an API
- Where it doesn't
- Requires self-hosted deployment
- Feature and platform scope is focused on core ATS needs
- Cloud offering is described as coming soon
Mizu HR fact sheet, pricing and score →
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