Open source focus

Open Source Alternatives to Arbox

4 open source Vertical SaaS options similar to Arbox, ranked by named competitors first, sector overlap, and our 0-100 AI-readiness score. Every company listed publishes its source: each one carries an open source sector tag and a public GitHub repository.

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cal.com
Not rated
Open-source scheduling infrastructure for individuals, businesses, and developers.
Open source · Self-hostable
Apache Airflow
Not rated
Open-source platform for programmatically authoring, scheduling, and monitoring data pipelines.
Open source · Self-hostable
Dolibarr
Not rated
Open-source ERP and CRM web suite for businesses of all sizes.
Open source · Self-hostable
Zotero
Not rated
Free, open-source personal research assistant for collecting, organizing, citing, and sharing research.
Open source · Self-hostable

Company	License	Founded	Rating	Reviews
cal.comOpen-source scheduling infrastructure for individuals, businesses, and developers.	Open source · Self-hostable	-	Not rated	-
Apache AirflowOpen-source platform for programmatically authoring, scheduling, and monitoring data pipelines.	Open source · Self-hostable	-	Not rated	-
DolibarrOpen-source ERP and CRM web suite for businesses of all sizes.	Open source · Self-hostable	-	Not rated	-
ZoteroFree, open-source personal research assistant for collecting, organizing, citing, and sharing research.	Open source · Self-hostable	-	Not rated	-