4 self-hosted Microsoft Power Apps alternatives

Microsoft Power Apps is a popular proprietary tool in the automation & workflows space. These open-source apps let you replace Microsoft Power Apps with software you host and control yourself.

Best self-hosted Microsoft Power Apps alternatives

MediumHard

dockerhelmkubernetes

Appsmith

Automation & Workflows

Open-source low-code platform for building internal apps

Replaces Retool, Microsoft Power Apps

★ 40.6k Medium setup Apache-2.0

ToolJet

Automation & Workflows

Low-code platform for building and automating business tools

Replaces Retool, Microsoft Power Apps

★ 38.3k Medium setup AGPL-3.0

Budibase

Automation & Workflows

Low-code platform to build internal tools and automations

Replaces Microsoft Power Apps, Retool

★ 28.2k Medium setup GPL-3.0

Corteza

CRM & Business Apps

Low-code platform with built-in CRM and case management

Replaces Salesforce, Microsoft Power Apps

★ 2.1k Hard setup Apache-2.0

Compare Microsoft Power Apps alternatives

Switching from Microsoft Power Apps

Moving off Microsoft Power Apps means trading a managed subscription for a service you run yourself. The payoff is ownership: no per-seat pricing, no vendor lock-in, and full control of your data. Start with the option above that matches your setup-difficulty comfort level — every app links to a detailed specs page and head-to-head comparisons.