Zammad vs Thena: Helpdesk Logiciel Comparaison 2026
Zammad and Thena are both helpdesk and support client platforms, but they are built for different operating models, budgets, and team workflows. This comparaison aviss pricing, IA et automatisation, integrations, use cases, migration considerations, and practical buying trade-offs.
Verdict rapide
Zammad is usually a stronger fit for Free / open-source teams that value Ouvrir-source, Modern UI, Self-hosted. Thena is usually a stronger fit for SaaS / Chat teams that value Slack-first, B2B, SaaS. On listed starting price, Zammad appears more affordable, but final cost depends on seats, add-ons, AI usage, support channels, and implementation scope. Based on the available G2 rating in this dataset, Thena has the higher user rating.
Tarifs comparaison
Zammad starts at from $5/agent/mo, while Thena starts at from $50/agent/mo. Treat this as a starting point, not a full total cost estimate. Real pricing can change with agent count, AI features, phone or messaging channels, advanced reporting, implementation, marketplace apps, and data migration needs.
| Factor | Zammad | Thena |
|---|---|---|
| Starting price | from $5/agent/mo | from $50/agent/mo |
| G2 rating | 4.6 | 4.9 |
| Best fit | Free / open-source | SaaS / Chat |
| Founded | 2016 | 2022 |
| HQ | Munich, Germany | San Francisco, USA |
| Customers | 10,000+ (self-hosted) | 400+ |
| Known clients | Government agencies, universities, and NGOs across Europe | B2B SaaS companies using Slack for customer channels |
IA et automatisation
Zammad
Zammad 7.0 (2024) introduced AI features including smart ticket suggestions and response assist. Users choose their own AI model.
Thena
AI-powered auto-responses and ticket classification directly inside Slack customer channels.
For AI buying decisions, compare not only feature names but also automation limits, handoff quality, knowledge base dependency, pricing per resolution or add-on, reporting, and how much configuration your team needs before AI becomes useful.
Intégrations
Zammad is commonly evaluated by teams that need Ouvrir-source, Modern UI, Self-hosted. Thena is commonly evaluated by teams that need Slack-first, B2B, SaaS. Before choosing, check native integrations for your CRM, ecommerce platform, chat tools, telephony, BI stack, identity provider, and data warehouse.
When to choose Zammad
Choose Zammad when its pricing model, workflow depth, and operational fit match your team better than Thena. It may be the better option if the following strengths are central to your support strategy:
- Ouvrir-source with genuinely modern UI
- Email, chat, Twitter, Facebook, phone in one place
- AGPL licensed — truly free
Watch out for these limitations before committing:
- Self-hosting requires Linux skills
- Cloud version is pricier
- PostgreSQL-only from v7
When to choose Thena
Choose Thena when its ecosystem, product direction, and implementation model are a better fit for your team than Zammad. It may be the better option if these strengths matter most:
- Slack-first support client
- Great for B2B SaaS
Check these trade-offs carefully before rollout:
- Limited traditional channels
Migration considerations
If you are moving from Zammad to Thena, or from Thena to Zammad, the main challenge is usually not just ticket export. You need to plan how users, organizations, companies, comments, private notes, attachments, tags, statuses, custom fields, knowledge base articles, and record relationships will map into the new system.
Before migration, verify API limits, attachment handling, deleted or archived records, field mapping, ticket status logic, agent matching, knowledge base structure, and whether you need a delta migration close to go-live.
FAQ
The main difference is usually fit: pricing model, workflow depth, integrations, AI capabilities, implementation complexity, and the type of support team each product serves best.
Not universally. Zammad can be better for some teams, while Thena can be better for others. The right choice depends on your support channels, team size, budget, automation needs, and existing logiciel stack.
Yes, in many cases you can migrate tickets, users, companies, comments, attachments, tags, custom fields, and knowledge base data. The exact scope depends on each platform's API and export/import limitations.
Based on listed starting prices, Zammad is cheaper at entry level. However, total cost depends on add-ons, AI usage, number of agents, support channels, and implementation work.