Learn how Appwrite and undb differ in their key features, development activity, technology stack and community adoption, so you can decide which of these backend-as-a-service (baas) tools is best for you.
Last 30 days
Last commit
Repository age
Version
License
Self-hosted
Repository

Last 30 days
Last commit
Repository age
Version
License
Self-hosted
Repository

Appwrite appears to have several advantages over undb, particularly in popularity, growth, activity, maturity and licensing. Consider your specific needs regarding popularity, growth, activity, technology, maturity, licensing and features when making your decision.
Appwrite significantly outpaces undb in community adoption with 57,056 stars compared to 2,971 stars on GitHub. This 19.2x difference suggests Appwrite has a much larger and more active community. In terms of developer contributions, Appwrite has 5,657 forks, indicating strong developer engagement.
Appwrite is growing faster, adding 434 stars in the last 30 days (+0.8%) against adding 9 stars for undb (+0.3%). Appwrite is both larger and pulling further ahead.
Appwrite shows more recent development activity with its last commit 10 hours ago, while undb was last updated 1 year ago. This suggests Appwrite is being more actively maintained.
Both tools share common technology foundations, being built with JavaScript. However, they differ in their additional technology choices: Appwrite uses PHP while undb leverages CSS, Typescript, JSX, Rust, Tauri, SvelteKit.
Appwrite has been in development longer, starting 7 years ago, compared to undb which began 4 years ago. This 3.7-year head start suggests Appwrite may have more mature features and established processes.
Appwrite uses the BSD-3-Clause license, which is more permissive than undb's AGPL-3.0 license, potentially offering greater flexibility for commercial use and integration.
Both tools serve similar use cases in Backend-as-a-Service (BaaS). However, they also have distinct specializations: Appwrite also focuses on PaaS & Deployment Tools while undb extends into Low-Code/No-Code, NoSQL & Document Databases.
Both Appwrite and undb offer self-hosting capabilities, giving you full control over your data and infrastructure.