Apps with 'Custom Domain' feature

Secure Swiss-based email with end-to-end encryption and zero third-party access. Available across devices, offering a free version to promote privacy.

End-to-end encrypted app for email, calendar, and contacts, requiring no personal data, with open source code and quantum-resistant security.

Open-source, end-to-end encrypted backup and sharing for photos and videos, with multi-platform sync, original quality, privacy controls, and collaborative albums.

Open-source service offering unlimited anonymous email aliases, encrypted forwarding, spam protection, and anonymous replies to keep your identity private.

Organize events with encrypted privacy, zero-knowledge and no tracking. Features include multi-device sync, multiple views, and offline support.

Transform your idea into an app with superhuman speed. Build and launch full products rapidly, using intuitive prompts and one-click deployment.

Zoho Mail is a secure, encrypted, and enterprise-ready email solution, a suite of apps tailor-made for your organization's needs.

E-mail inbox, online office, cloud storage, and video conferencing. Business or personal plans. From 1 € /month (1.10 USD).

Kutt.it is a free and open source URL shortener with custom domains and stats.

Fli.so is a lightning-fast URL shortener built with SvelteKit and PocketBase. Clean interface, powerful features, zero complexity. Shorten, customize, and track your links with Fli.so. The easiest way to manage your links, all in one platform.

Secure email hosting with webmail, IMAP, and POP protocols, ideal for individuals and businesses. Includes junk mail protection, file sharing, and 1Password integration.

Substack is a newsletter service and blogging platform, making it an alternative to Medium, TinyLetter and WordPress blogs.

Open-source web analytics tool prioritizing privacy, with no cookies and full compliance with GDPR, CCPA, PECR. Fast, lightweight design.

A feature-rich, user-friendly dashboard for task management, device control, and real-time weather updates with flexible customization options.

A website builder for Tailwind & AI lovers. No fields, no theme limits, and just super easy HTML.

Secure, private email with end-to-end encryption, no ads, tracking, or government surveillance, ensuring top-notch privacy under Belgium law.

Full Open-Source Toolkit for Next-Level Domain Analysis.

Miraheze is a wiki farm (hosts wikis) for free and with no ads, it also provides custom domains, extensions and many other features. It is based on MediaWiki.

Privacy-focused email service with one-click PGP encryption. Dutch privacy ensures strong data protection. Offers disposable email addresses.

Easy-to-use and creative-centric web page creator that embracing Geocities-alike with modern approach.

Quickly build a personal and dynamic splash page that points visitors to your content from around the web, then understand how many people see your profile, where they're coming from, and what they do on your page with the analytics dashboard.

Secure open-source backend server for web and mobile developers. Appwrite provides developers with a set of easy-to-use and integrate REST APIs to manage their core backend needs.

Comma is an open source blogging platform with a minimal and beautiful page.

Yandex Mail is a reliable email solution for work and personal correspondences with a built-in translator.

Notion-style editor for web pages and documents with minimal UI, multiple templates, simple forms, customizable themes, and content embedding features.