OTRS / Znuny vs SherpaDesk: Helpdesk Logiciel Comparaison 2026
Znuny and SherpaDesk 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
Znuny is usually a stronger fit for Free / open-source, IT / ITSM teams that value Ouvrir-source, ITSM, Entreprise. SherpaDesk is usually a stronger fit for Free / open-source, IT / ITSM teams that value Free tier, Time tracking, Invoicing. Based on the available G2 rating in this dataset, SherpaDesk has the higher user rating.
Brand naming and legacy search terms
Product names in helpdesk and ITSM change faster than buyer search behavior. HelpDeskPicker keeps current names and high-intent legacy names together so comparaisons remain useful for users searching either version.
- Znuny (OTRS successor): Znuny is used as the current open-source OTRS successor in this directory. Searchers still use OTRS and OTRS Community Edition, so Znuny pages keep those legacy names visible. Legacy terms: OTRS, OTRS Community Edition, OTRS Community, Ouvrir-source OTRS.
Tarifs comparaison
Znuny starts at Free, while SherpaDesk starts at Free. 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 | Znuny | SherpaDesk |
|---|---|---|
| Starting price | Free | Free |
| G2 rating | 4 | 4.6 |
| Best fit | Free / open-source, IT / ITSM | Free / open-source, IT / ITSM |
| Founded | 2001 | 2012 |
| HQ | Oberursel, Germany | Remote (USA) |
| Customers | 170,000+ (community) | Unknown |
| Known clients | Government agencies, large enterprises, NGOs | Small IT service companies |
IA et automatisation
Znuny
Basic automation. Commercial OTRS version has more AI.
SherpaDesk
No AI features.
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
Znuny is commonly evaluated by teams that need Ouvrir-source, ITSM, Entreprise. SherpaDesk is commonly evaluated by teams that need Free tier, Time tracking, Invoicing. Before choosing, check native integrations for your CRM, ecommerce platform, chat tools, telephony, BI stack, identity provider, and data warehouse.
When to choose Znuny
Choose Znuny when its pricing model, workflow depth, and operational fit match your team better than SherpaDesk. It may be the better option if the following strengths are central to your support strategy:
- Entreprise-grade open-source
- Highly configurable
- Strong ITSM
- 170k community users
Watch out for these limitations before committing:
- Hard to configure
- Steep learning curve
- Requires technical expertise
When to choose SherpaDesk
Choose SherpaDesk when its ecosystem, product direction, and implementation model are a better fit for your team than Znuny. It may be the better option if these strengths matter most:
- Free for 1 tech
- Good time tracking and invoicing
- Simple
Check these trade-offs carefully before rollout:
- Dated UI
- Limited advanced features
Migration considerations
If you are moving from Znuny to SherpaDesk, or from SherpaDesk to Znuny, 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. Znuny can be better for some teams, while SherpaDesk 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, neither platform clearly is cheaper at entry level. However, total cost depends on add-ons, AI usage, number of agents, support channels, and implementation work.