Self-hosted Alternatives

Wolfram|Alpha

Wolfram|Alpha is a cloud computational knowledge engine that answers queries and performs symbolic a...

Apache HTTP Server

Open-source HTTP server for hosting and serving web content over HTTP/HTTPS. Provides virtual hosts,...

AVG AntiVirus Business Edition

Cloud-managed endpoint protection for Windows and macOS that provides antivirus, anti-malware and ra...

Docusign

Cloud-based electronic signature and agreement management platform for preparing, sending, signing,...

WPS Office

WPS Office is a cloud-based office suite offering word processing, spreadsheets, presentations, PDF...

Xero

Cloud accounting software for small businesses, bookkeepers, and accountants. Handles invoicing, ban...

Cloudflare DNS

Managed authoritative DNS service offering global Anycast routing, DNS record management via dashboa...

X (formerly Twitter)

X (formerly Twitter) is a centralized social media and microblogging platform for posting short mess...

Photobucket

Cloud-based photo and video hosting service for uploading, organizing, storing and sharing images an...

Viber

Viber is a cross-platform messaging and VoIP service providing one-to-one and group text chats, voic...

BitTorrent

Peer-to-peer file distribution protocol and client software for downloading and sharing torrent file...

Google Classroom

Google Classroom is a cloud-based learning management system from Google that lets educators create...

Chess.com

Chess.com is an online chess platform providing live and correspondence games, puzzles, lessons and...

Linktree

Linktree is a link-in-bio SaaS that provides a single customizable profile URL to aggregate multiple...

Constant Contact

Constant Contact is a cloud email and digital marketing platform for small businesses, providing ema...

Minecraft Realms

Subscription hosting service from Mojang/Microsoft that provides managed, always-on Minecraft server...

Cloudflare CDN

A global edge content delivery network and reverse-proxy platform that caches and serves websites an...

Google Workspace

Cloud productivity and collaboration suite providing Gmail email hosting, Calendar, Drive file stora...

Google Contacts

Google Contacts is a contact management service that stores, organizes, and syncs personal and share...

Apple iCloud Calendar

Apple iCloud Calendar is a cloud calendar service that syncs events, invitations, and shared calenda...

Microsoft Edge

Chromium-based web browser from Microsoft that provides web browsing, tab and bookmark management, e...

Opera Browser

Opera Browser is a cross-platform web browser offering tab management, built-in ad and tracker block...

Flickr

Flickr is a photo and video hosting and community platform for uploading, organizing, sharing and di...

Visual Studio Code

Visual Studio Code is a cross-platform source-code editor with desktop and web versions. It provides...

iMovie

iMovie is Apple’s consumer video editing app for macOS and iOS. It offers timeline editing, template...

Microsoft Bing

Microsoft Bing is a web search engine that indexes web content to deliver search results for website...

WeTransfer

Cloud-based file transfer service for sending large files via share links or email. Provides tempora...

CircleCI

Cloud-hosted CI/CD platform that automates building, testing, and deploying code from Git repositori...

Google reCAPTCHA

reCAPTCHA is Google's cloud service for bot detection and fraud prevention. It analyzes user behavio...

Pinterest

Pinterest is a visual discovery and bookmarking platform where users save, organize, and share image...