Horde Competitors

Unlike multi-tenant SaaS-only Customer Identity and Access Management (CIAM) solutions that impose mocking and context switching on devs, FusionAuth is the only downloadable auth with a hybrid deployment model for diverse pipelines. Whether you want better user conversion into your app, your customers are requiring additional auth features like SSO and MFA, or auth needs to conform to broader transformation and security initiatives, with FusionAuth you get the performance and scalability of a single-tenant VIP suite. FusionAuth is a downloadable Customer Identity and Access Management (CIAM) solution for developers and engineering teams to add authentication features in their app within minutes; including login, registration, SSO, MFA, social login, authorization and much more.

Zimbra offers businesses a secure, data-sovereign email and collaboration platform built on open standards. A low-risk alternative, it provides integrated email, calendar, contacts, tasks, and document sharing. Businesses gain complete control over their data with flexible on-premises or cloud deployment options, ensuring compliance and avoiding vendor lock-in. Empowering productivity with advanced security, Zimbra delivers a trusted and transparent communication solution designed for your needs.

Nextcloud is the world’s most popular privacy-focused collaboration platform. It is used by tens of thousands of private and public organizations and tens of millions of private individuals to stay in control of their sensitive data and ensure privacy compliance. With Nextcloud, users can edit and share documents, chat and hold video conferences, and manage emails, contacts and calendars via easy web and mobile apps. The open source software has a modular design and can be extended with hundreds of apps. It runs on premises in a private cloud or with a trusted provider. Founded in 2016, Nextcloud is fully employee-owned and has grown organically ever since. Learn more at www.nextcloud.com.