Best phpize.online Alternatives & Competitors in 2025

SQLize.online is a free online SQL environment for quickly running, experimenting with and sharing SQL code.

A tool for easy online testing and sharing of database problems and their solutions.

Open Source

Monitor all your cloud services with our status page aggregator. IT teams choose IsDown to monitor all their vendors and get alerts whenever an outage occurs. Integration with Datadog, PagerDuty, Slack, Microsoft Teams, and a lot more.

Try for free paid Free Trial $37.0 / Monthly (Pro)

An online tool for testing, demonstrating and sharing database commands and scripts.

SQLZoo includes tutorials and reference to support people learning SQL. It features:

An online tool for testing, sharing and collaborating on SQL snippets

Free Online SQL Editor

SQLBolt provides a set of interactive lessons and exercises to help you learn SQL

Learn the technical skills you need for the job you want. As leaders in online education and learning to code, we’ve taught over 45 million people using a tested curriculum and an interactive learning environment.

How it works. This is the website we wish we had when we were learning on our own. We scour the internet looking for only the best resources to supplement your learning and present them in a logical order.

Open Source

Online compiler for many languages, including MySQL

PowerSchool provides a K-12 education technology platform for operations, classroom, student growth, and family engagement.

Welcome to Codeasy ► interactive platform to learn C# online ► Read adventure story 📖 and practice your skills at C# tutorial 💻. Become software developer in an easy and fun way with Codeasy 😉 Ready? Study! 👍

paid Free Trial $12.0 / Monthly (Subscription)

Online SQL playground for testing and sharing SQL snippets. SQLite, MySQL and PostgreSQL.