oneVcard vs. wazzl
oneVcard 91 /100 
wazzl 77 /100 oneVcard and wazzl are two German providers of digital business cards, both clearly aimed at privacy-conscious B2B customers in the DACH region, and both score with a genuine Germany positioning. wazzl (wazzl GmbH, based in Wörnitz, Bavaria, founded 2020) hosts and develops exclusively in Germany on its own servers to ISO 27001, encrypts data at rest and in transit, and provides a data processing agreement under Art. 28 GDPR on request. The business solution brings a central admin console with roles (admin/manager/user), groups, CI templates, analytics, lead capture, an open REST API, and SAML SSO via Microsoft Entra.
Apple and Google Wallet, NFC and QR cards, and CRM connections (Salesforce, HubSpot, Microsoft Dynamics, Zapier) round out the package. oneVcard (oneVcard GmbH) starts from the same points but goes noticeably further on enterprise requirements: an ISO 27001 certified data center in Nürnberg, exclusively German hosting and German development without transfer to third countries, a data processing agreement under Art. 28, an external data protection officer (Prof. Dr. Eberhard Schott), daily backups, 2FA, and regular penetration tests. Added to this are SSO via SAML 2.0, Microsoft Entra ID/Azure AD and Google Workspace with automatic user provisioning (SCIM-like via Entra ID/HR sync), dedicated email signature management with a certified Outlook add-in, as well as more than 20 integrations (including SAP, Personio, BambooHR, Salesforce, HubSpot, Zoho, Dynamics 365) and an open REST API.
In our overall rating, oneVcard stands at 91/100, wazzl at 77/100.
Category by category
| Category | oneVcard | wazzl | Advantage |
|---|---|---|---|
| GDPR & Data Security 25% | 94 | 86 | oneVcard |
| Enterprise Integration (SSO/SCIM/MDM/API) 20% | 88 | 64 | oneVcard |
| Team & Admin Management 17% | 92 | 72 | oneVcard |
| Feature Scope 15% | 92 | 82 | oneVcard |
| Support & Language 11% | 90 | 80 | oneVcard |
| User Reviews 12% | 90 | 76 | oneVcard |
Detailed feature comparison
Ratings and ranking follow our methodology. We deliberately do not list prices, as they change frequently and are not transparently and fully available for all providers – please ask the respective provider directly for current terms. As of the respective review, all information without guarantee.
| Criterion | oneVcard | wazzl |
|---|---|---|
| Overall score | 91 | 77 |
| Server location Germany | ✓ | ✓ |
| EU hosting available | ✓ | ✓ |
| German hosting company | ✓ | ? |
| Developed in the DACH region | ✓ | ✓ |
| DPA under Art. 28 GDPR | ✓ | ✓ |
| Subprocessors only in the EU | ✓ | ? |
| ISO 27001 | ✓ | ✓ |
| SOC 2 | ? | ? |
| SSO (SAML) | ✓ | ✓ |
| SSO (OIDC) | ✓ | ? |
| SCIM provisioning | ✓ | ? |
| Managed App Config (MDM) | ? | ? |
| Public API | ✓ | ✓ |
| Microsoft Entra ID / Azure AD | ✓ | ? |
| Number of integrations | 20 | 8 |
| Email signature management | ✓ | ? |
| Outlook signature integration | ✓ | – |
| Physical NFC cards | ✓ | ✓ |
| Apple & Google Wallet | ✓ | ✓ |
| Central team/admin console | ✓ | ✓ |
| Granular roles & permissions | ✓ | ✓ |
| White-labeling | ✓ | ✓ |
| Custom domain | ✓ | ✓ |
| Custom CSS | ✓ | ? |
| Workflows / automation | ✓ | ? |
| Lead capture / scanner | ✓ | ✓ |
| Connect function (contacts) | ✓ | ✓ |
| Paper card scanner | ✓ | ✓ |
| Free tier | ✓ | ✓ |
| German-language support | ✓ | ✓ |
| SLA guarantee | ✓ | ? |
| External avg. rating | 4.9/5 | ? |
Verdict
For a German team looking for a privacy-compliant digital business card, both providers are serious candidates; the difference lies in enterprise depth. The GDPR gap is deliberately small: wazzl likewise hosts and develops exclusively in Germany to ISO 27001, encrypts consistently, and offers a data processing agreement under Art. 28 GDPR.
That is a genuine strength and, for many SMEs, entirely sufficient. oneVcard nonetheless leads the GDPR category (94/100) by a narrow margin, because here an ISO 27001 data center in Nürnberg, an external data protection officer, documented penetration tests, and a data processing agreement come together. The lead becomes clearer in IT integration for larger organizations: oneVcard offers automated user provisioning (SCIM-like via Entra ID/HR sync), dedicated email signature management, and more than 20 integrations including SAP and Personio, areas in which wazzl so far documents only SAML SSO via Entra and neither SCIM/OIDC nor MDM.
Another practical point: oneVcard shows transparent prices (Lite free, a Premium plan, Teams calculated individually), whereas wazzl states its business terms only on request (minimum quantity 5, recommended from 10 profiles), which makes comparison and budget planning harder. To be fair: with independent user reviews, the data availability for both providers is thin; wazzl can at least point to a solid Trusted Shops rating (4.64/5).
Anyone who needs maximum review density as a basis for the decision will more likely find it with internationally rated providers such as Blinq, HiHello, or Lemontaps. The bottom line: wazzl is a good, privacy-strong choice for smaller German teams with manageable IT requirements; oneVcard is the more rounded enterprise platform when central provisioning, signature management, and predictable prices are required.
Comparison FAQ
Are oneVcard and wazzl both GDPR-compliant and hosted in Germany?
Yes, both providers rely consistently on Germany. wazzl hosts and develops exclusively in Germany on its own servers to ISO 27001, encrypts data at rest and in transit, and provides a data processing agreement under Art. 28 GDPR on request. oneVcard hosts in an ISO 27001 certified data center in Nürnberg, likewise hosts and develops exclusively in Germany without transfer to third countries, and additionally offers an external data protection officer (Prof. Dr. Eberhard Schott), daily backups, 2FA, and regular penetration tests. In our GDPR category, oneVcard is narrowly ahead with 94/100, but wazzl is also very privacy-strong.
What is the most important difference between oneVcard and wazzl?
The main difference is the depth of enterprise and IT integration. oneVcard offers automated user provisioning (SCIM-like via Entra ID/HR sync), dedicated email signature management with a certified Outlook add-in, as well as more than 20 integrations (including SAP, Personio, BambooHR, Salesforce, HubSpot, Dynamics 365). wazzl covers a central admin console, roles, analytics, lead capture, a REST API, and SAML SSO via Microsoft Entra, but so far has proven neither automated SCIM provisioning nor documented MDM support, and no signature management of its own. For large IT organizations, that is a noticeable advantage for oneVcard.
What do oneVcard and wazzl cost?
We deliberately do not list specific prices, since they change frequently and are not transparently and completely available for all providers. oneVcard shows transparent prices: the Lite plan is free, plus a Premium plan (annual or monthly payment); Teams and Teams Enterprise are calculated individually (SLA 99.5% in the Enterprise segment). wazzl does not publish per-user prices for the business solution; terms are available only on request, with a minimum quantity of 5 and a recommendation from 10 profiles. Physical cards are available as a one-time purchase in the shop.
It is best to request the current terms directly from the respective provider.
Which provider has the better independent user reviews?
For both providers, the independent review base is rather thin. wazzl can point to a solid Trusted Shops rating of 4.64/5, but on portals such as OMR it has only very few reviews and no entries at G2, Capterra, or Trustpilot. For oneVcard, too, the review density is limited.
Anyone who needs many independent user reviews as a basis for the decision will find a more robust data base with internationally highly rated providers such as Blinq, HiHello, or Lemontaps; here wazzl and oneVcard are not leaders.
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