OpenAltFinder

Flink vs Kutt

Comparing two open source alternatives to Bitly and TinyURL and Rebrandly and Short.io and Cutt.ly . Use the comparison below to decide which one fits your needs.

Flink

Flink

A zero-config, FOSS URL shortener with QR code generation and OpenTelemetry support, built in ASP.NET Core.

Kutt

Kutt

MIT

A modern, free, and open-source URL shortener with custom domains, analytics, and a clean API.

Side-by-side comparison

Flink Flink
Kutt Kutt
License MIT
Self-hostable Yes Yes
GitHub Stars 19 10,740
Forks 3 1,446
Open Issues 94
Last Commit May 10, 2026 Feb 27, 2026
First Released Mar 9, 2024 Feb 13, 2018
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