Compare software

Kibitzr vs Fredy: catalog facts
Kibitzr	Fredy
Free Free and open source under the MIT licence.	Free Free and open source under the Apache 2.0 licence.
Windows, macOS, Linux, Self-hosted, Command line	Self-hosted
Whole configuration in one readable YAML file Browser automation with Selenium for pages behind logins	Watches many property portals from one dashboard Removes duplicate listings across portals
Configured by hand in YAML, with no graphical interface Requires a Python environment	Only useful for property searches in the supported European countries You need to run and maintain your own server, typically with Docker
Downloadable app, Self-hosted	Self-hosted
Open source	Open source
License: MIT	License: Apache-2.0
No account needed	Not stated if an account is needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked October 2, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.