AppBreakup

Zammad alternatives: 5 apps ranked by verified data

Facts checked Oct 25, 2026AppBreakup editorialHow we rank

Common reasons people leave Zammad: smaller integration ecosystem than commercial suites, and self-hosting needs Elasticsearch and upkeep. We ranked 5 alternatives by how directly each one replaces Zammad, then by reviews, real visits and how recently each app's facts were checked against its own website. osTicket currently ranks first.

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Show all 5 alternatives

The best Zammad alternative for…

The highest-ranked app in this list for each need.

osTicket logo

Best Zammad alternative for most people

osTicket

Older, simpler open-source ticketing system with a huge install base.

FreeScout logo

Best Zammad alternative for a free option

FreeScout

Lightweight open-source shared inbox that runs on cheap PHP hosting.

Chatwoot logo

Best Zammad alternative for open source

Chatwoot

Open-source and more chat-first, with many messaging channels.

UVdesk logo

Best Zammad alternative for self-hosting

UVdesk

Open-source PHP help desk aimed at ecommerce and marketplaces.

Zendesk logo

Best Zammad alternative for iPhone and Android

Zendesk

Hosted market leader with a much larger marketplace.

osTicket logo

Best Zammad alternative for working in the browser

osTicket

Older, simpler open-source ticketing system with a huge install base.

Zammad alternatives: common questions

What is the best alternative to Zammad?

osTicket ranks first right now. Older, simpler open-source ticketing system with a huge install base. FreeScout and Chatwoot follow it in our ranking.

Is there a free alternative to Zammad?

Yes. osTicket (open source), FreeScout (open source), Chatwoot (open source) and UVdesk (open source) have a free option. Check each app's verified facts for current plan limits.

Is there an open-source alternative to Zammad?

Yes: osTicket, FreeScout, Chatwoot and UVdesk. osTicket, FreeScout and Chatwoot can also be self-hosted.

Why do people switch from Zammad?

The complaints we hear most: smaller integration ecosystem than commercial suites; self-hosting needs Elasticsearch and upkeep; less chat-first than Intercom-style tools.

How is this list ranked?

Every app is scored with the same published formula: how directly it replaces Zammad, reviews (weighted by verification), visits from AppBreakup, how recently its facts were checked against its own website, and reader votes.