CRM and sales

Zatten alternatives

2 open-source projects that already do this job. Free to use - not free to run, which is what the numbers on the right are for.

The full assessment →

The projects

ArnasDon/wacrmSelf-hostable CRM template for WhatsApp — shared inbox, contacts, sales pipelines, broadcasts, and no-code automations.Open on GitHub krayin/laravel-crmFree & Open Source CRM built with Laravel for customer, lead, and sales management; useful backbone for CRM/pipeline features.Open on GitHub

What you give up either way

Pre-approved Meta templates, established template approval workflows and operational relationship with Meta
Mature, niche-validated conversation templates and industry-specific agent templates
White-label polish and onboarding flows that reduce client setup to minutes
Customer support, SLA, and product updates from a vendor operating at scale

An open-source project doing the core job proves a replacement is possible. It does not prove it matches Zatten, and it does not prove anyone has run it for a month. How we decide.