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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.

Quick comparison

#AppPricingOpen sourcePlatformsVerified factsScore
1osTicket logoosTicketOpen sourceYesWeb, Self-hosted4 of 466.5
2FreeScout logoFreeScoutOpen sourceYesWeb, Self-hosted3 of 362.6
3Chatwoot logoChatwootOpen sourceYesWeb, iOS, Android +14 of 459.6
4Zendesk logoZendeskPaidNoWeb, iOS, Android4 of 457.2
5UVdesk logoUVdeskOpen sourceYesWeb, Self-hosted3 of 355.3
  1. osTicket logo

    1. osTicketTop pick

    Best for: Budget-conscious IT and support teams that need classic email ticketing they can host

    Open sourceSelf-hostableWeb, Self-hosted

    66.5

    score / 100

    Why switch from Zammad

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

    Pros

    • Free and open source with a long track record
    • Runs on common PHP and MySQL hosting
    • Custom forms, SLAs and help topics

    Cons

    • Dated interface
    • No built-in live chat or social channels
    • Few modern AI or automation features
    Visit osTicket Details and reviews
    How this score is calculated
    Editorial fit ×0.3100
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.1585
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is osTicket a good Zammad alternative?

    Verified facts

    4 of 4 verified
    Open source
    Yes
    Checked Oct 25, 2026osticket.com(opens source in a new tab)
    Cloud price
    From $12 per agent/month
    Checked Oct 25, 2026osticket.com(opens source in a new tab)
    Cloud free trial
    30 days
    Checked Oct 25, 2026osticket.com(opens source in a new tab)
    Requirements
    Apache or IIS, PHP, MySQL
    Checked Oct 25, 2026osticket.com(opens source in a new tab)
  2. FreeScout logo

    2. FreeScout

    Best for: Small teams that want a Help Scout-style inbox they can self-host cheaply

    Open sourceSelf-hostableWeb, Self-hosted

    62.6

    score / 100

    Why switch from Zammad

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

    Pros

    • Free core with no limits on agents or tickets
    • Runs even on inexpensive shared PHP hosting
    • Familiar email-like workflow

    Cons

    • Many features are paid modules
    • Reporting and polish behind commercial tools
    • You handle hosting, updates and email setup
    Visit FreeScout Details and reviews
    How this score is calculated
    Editorial fit ×0.387
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.1585
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is FreeScout a good Zammad alternative?

    Verified facts

    3 of 3 verified
    Open source
    Yes
    Checked Oct 25, 2026freescout.net(opens source in a new tab)
    Limits
    No limits on agents or tickets
    Checked Oct 25, 2026freescout.net(opens source in a new tab)
    Stack
    PHP (Laravel) and MySQL
    Checked Oct 25, 2026freescout.net(opens source in a new tab)
  3. Chatwoot logo

    3. Chatwoot

    Best for: Teams that want an Intercom-style inbox they can self-host and control

    Open sourceSelf-hostableWeb, iOS, Android, Self-hosted

    59.6

    score / 100

    Why switch from Zammad

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

    Pros

    • Open source and self-hostable
    • Many channels, including WhatsApp and Telegram
    • Free cloud tier for very small teams

    Cons

    • Thinner reporting and integrations than big suites
    • Self-hosting means managing upgrades yourself
    • Some advanced features are paid enterprise extras
    Visit Chatwoot Details and reviews
    How this score is calculated
    Editorial fit ×0.377
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.1585
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is Chatwoot a good Zammad alternative?

    Verified facts

    4 of 4 verified
    Open source
    Yes
    Checked Oct 25, 2026chatwoot.com(opens source in a new tab)
    Free cloud plan
    Up to 2 agents
    Checked Oct 25, 2026chatwoot.com(opens source in a new tab)
    Paid cloud plan
    From $19 per agent/month
    Checked Oct 25, 2026chatwoot.com(opens source in a new tab)
    Self-hosting
    Linux VM, Docker or Kubernetes
    Checked Oct 25, 2026developers.chatwoot.com(opens source in a new tab)
  4. Zendesk logo

    4. Zendesk

    Best for: Mid-sized and large support teams that need a configurable, proven help desk

    PaidWeb, iOS, Android

    57.2

    score / 100

    Why switch from Zammad

    Hosted market leader with a much larger marketplace.

    Pros

    • Mature ticket routing, SLAs, macros and triggers
    • Very large marketplace of apps and integrations
    • Covers email, chat, voice, help centre and AI in one suite

    Cons

    • Costs climb quickly with Suite tiers and AI add-ons
    • Admin setup and upkeep take real effort
    • Entry plan is thin compared with the Suite
    Visit Zendesk Details and reviews
    How this score is calculated
    Editorial fit ×0.369
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.1585
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is Zendesk a good Zammad alternative?

    Verified facts

    4 of 4 verified
    Starting price
    $19 per agent/month, billed yearly
    Checked Oct 25, 2026zendesk.com(opens source in a new tab)
    Suite Team
    $55 per agent/month, billed yearly
    Checked Oct 25, 2026zendesk.com(opens source in a new tab)
    Free trial
    14 days, no card required
    Checked Oct 25, 2026zendesk.com(opens source in a new tab)
    Marketplace
    1,800+ apps, partners and integrations
    Checked Oct 25, 2026zendesk.com(opens source in a new tab)
  5. UVdesk logo

    5. UVdesk

    Best for: PHP-savvy ecommerce sellers who want a customisable self-hosted help desk

    Open sourceSelf-hostableWeb, Self-hosted

    55.3

    score / 100

    Why switch from Zammad

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

    Pros

    • Free open-source edition on Symfony
    • Integrations with many ecommerce platforms and marketplaces
    • Extensible with apps

    Cons

    • Less polished than commercial help desks
    • Uneven documentation
    • Many integrations are paid extras
    Visit UVdesk Details and reviews
    How this score is calculated
    Editorial fit ×0.363
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.1585
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is UVdesk a good Zammad alternative?

    Verified facts

    3 of 3 verified
    Open source
    Yes
    Checked Oct 25, 2026uvdesk.com(opens source in a new tab)
    Framework
    Symfony (PHP)
    Checked Oct 25, 2026uvdesk.com(opens source in a new tab)
    Editions
    SaaS and open source
    Checked Oct 25, 2026uvdesk.com(opens source in a new tab)

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.