Alternative to Zammad
IDA as an alternative to Zammad
Zammad is a lean open-source ticket system from Berlin. IT service providers who want to run contracts, devices, time and invoices in the same system - not just answer requests - need more than a helpdesk.
Fair play: Zammad is a good German open-source ticket system with strong channels and fair pricing.
Zammad and IDA compared
| Zammad | IDA | |
|---|---|---|
| Hosting & GDPR | German vendor, cloud in German data centres or self-hosted | Built and hosted in Germany, GDPR |
| Licence | Open source; cloud plans and support contracts are paid | Proprietary, one price including operation and updates |
| Pricing model | Per agent, tiered by plan; AI charged per call | 29 EUR per named user, 59 EUR per pool licence, all functions included |
| Scope | Omnichannel helpdesk: email, chat, messengers, SLA, knowledge base | Tickets with SLA plus contracts, inventory, time tracking, monitoring, remote support, wiki |
| Commercial side | Not included | Quote, invoice including e-invoicing, warehouse, purchasing, banking and accounting export in the same system |
Stated to the best of our knowledge; the vendors current information is what counts.
Details on Zammad checked on 6 Oct 2026, based on the vendor's public information.
Which fits whom?
When Zammad fits
Zammad fits when you want a pure support helpdesk, many channels such as chat or messengers matter, or the system should be self-hosted and open source.
When IDA is the better choice
IDA fits when tickets should turn into revenue: time is booked against the maintenance contract, the quota counts down, devices belong to the customer, and at month end the invoice is there without re-entering anything in a second system. IDA works out weekend and public holiday surcharges by itself.
Moving over: Switching: connect the mailbox to IDA and new requests arrive there right away. Customers, contacts and contracts are imported; open tickets are finished in the old system.
Questions about IDA as a Zammad alternative
Is IDA a ticket system like Zammad?
IDA includes a full ticket system with email, portal, forms, SLA deadlines and a knowledge base. The difference is behind it: in IDA, contracts, devices, time tracking and the invoice belong to the same case.
Zammad is open source - is IDA?
No. IDA is a fully operated service from Germany. You get operation, updates, backups and support for one price instead of running a system yourself.
What does IDA cost in comparison?
29 EUR per named user and 59 EUR per pool licence per month, all functions included. Per agent, Zammad is cheaper to start with - IDA also replaces your ERP, contract management and inventory.
Where is the data?
In Germany, operated by S³ IT GmbH, in line with the GDPR.
Can I try IDA?
Yes, free for 30 days, no payment details.