oneVcard vs. Tapni
oneVcard 91 /100 
Tapni 82 /100 oneVcard and Tapni both rank among the serious solutions for digital business cards in corporate use, but with their respective strengths they target different priorities. oneVcard is a German provider that runs hosting and development exclusively in Germany: the data resides in an ISO 27001 certified data center in Nuremberg, a data processing agreement (DPA) under Art. 28 GDPR is standard, and there is no US cloud in the data path. On the enterprise side there is SSO (SAML, Entra ID, Google), a SCIM-style provisioning, a dedicated email signature management for Outlook, as well as more than 20 integrations including a REST API. Getting started is clearly calculable in euros with a free Lite version and a Premium plan. According to its own figures, more than 850 companies in the DACH region and the EU rely on the solution.
Tapni, founded in 2021 with its GmbH headquarters in Vienna and development in Novi Sad, Serbia, is a very B2B-oriented provider with a mature admin console (business.tapni.com), bulk provisioning via CSV and directory sync (Entra/Azure, Okta, Google Workspace, Slack), SAML SSO and a broad integration set with seven CRMs. On the data protection side, Tapni hosts all customer data on AWS in Frankfurt (EEA), provides a DPA, appoints a data protection officer and points to ISO 27001 conformity. A strong argument for Tapni is its very good, broadly based Trustpilot rating of 4.6/5 from over 750 reviews, an independent market validation that oneVcard lacks in this form. On top of that come tiered volume discounts for larger teams.
Category by category
| Category | oneVcard | Tapni | Advantage |
|---|---|---|---|
| GDPR & Data Security 25% | 94 | 84 | oneVcard |
| Enterprise Integration (SSO/SCIM/MDM/API) 20% | 88 | 78 | oneVcard |
| Team & Admin Management 17% | 92 | 82 | oneVcard |
| Feature Scope 15% | 92 | 88 | oneVcard |
| Support & Language 11% | 90 | 70 | oneVcard |
| User Reviews 12% | 90 | 90 | Tie |
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 | Tapni |
|---|---|---|
| Overall score | 91 | 82 |
| 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 | 16 |
| 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 | 4.6/5 |
Verdict
In our comparison, oneVcard comes out ahead with 91 to 82 points, above all because the overall package of data sovereignty, enterprise features and price better fits the requirements of German and European companies. The decisive difference is data storage: oneVcard hosts in an ISO 27001 data center in Nuremberg and develops exclusively in Germany, entirely without a US cloud in the data path. Tapni is likewise located in the EEA (AWS Frankfurt) and provides a DPA as well as ISO 27001 conformity, but in doing so it uses a US cloud operator with AWS, a relevant point for organizations with strict sovereignty requirements. When it comes to enterprise identity, too, oneVcard is more broadly positioned: SSO and SCIM-style provisioning are documented, whereas Tapni offers SAML SSO and directory sync, but no documented MDM support and no verified SCIM. In terms of pricing, oneVcard is transparently stated in euros with a free Lite tier and a Premium plan, whereas Tapni bills in USD and annually.
That said, Tapni is by no means outclassed, quite the opposite. Anyone looking for a lean, ready-to-use sales solution with strong CRM integration (Salesforce, HubSpot, Pipedrive, Zoho, Dynamics 365 and more) and lead capture will find a very well-rounded product in Tapni. Its major strength: the independent Trustpilot rating of 4.6/5 from over 750 reviews documents high user satisfaction, exactly the broad, independent validation that oneVcard still lacks for want of many public reviews. And for larger teams, Tapni offers tiered volume discounts. Our recommendation: for data-protection-sensitive organizations in the DACH region that need full German data storage, SSO integration and predictable euro pricing, oneVcard is the first choice. Sales teams that primarily rely on CRM connectivity, lead capture and demonstrably high user satisfaction, and can live with EEA hosting on a US cloud basis, should take a close look at Tapni.
Comparison FAQ
Where is the data of oneVcard and Tapni hosted?
oneVcard hosts exclusively in Germany, in an ISO 27001 certified data center in Nuremberg, without a US cloud in the data path; development and operations take place entirely in Germany, and a DPA under Art. 28 GDPR is standard. Tapni hosts all customer data on AWS in the Frankfurt data center and delivers content within the EEA.
The data therefore also resides in Germany/the EEA, and Tapni provides a DPA as well as points to ISO 27001 conformity; however, with AWS the operator of the infrastructure is a US cloud provider. For organizations with strict sovereignty requirements, this is a significant difference.
Which enterprise features do oneVcard and Tapni offer?
Both offer central admin management. oneVcard supports SSO (SAML, Entra ID, Google), a SCIM-style provisioning, a dedicated email signature management for Outlook, as well as over 20 integrations with a REST API. Tapni offers a mature admin console, bulk provisioning via CSV, directory sync (Entra/Azure, Okta, Google Workspace, Slack), SAML SSO, a REST API and 16 integrations including seven CRMs (among them Salesforce, HubSpot, Pipedrive, Zoho, Dynamics 365).
Not documented for Tapni, by contrast, are MDM support and SCIM provisioning.
How do the prices of oneVcard and Tapni differ?
We deliberately do not list specific prices, as they change frequently and are not transparently and fully available for all providers. oneVcard states its prices in euros, with a permanently free Lite version and a Premium plan. Tapni bills in US dollars and annually; the individual plan is chargeable per user per year including an NFC card, plus tiered volume discounts; an optional email signature add-on (MailSign) is chargeable.
Tapni does not offer a permanent free tier, but it does offer a short trial period. It is best to ask the respective provider directly about the current terms.
Which provider has the better independent reviews?
Here Tapni is clearly ahead: the provider achieves 4.6/5 ('Excellent') on Trustpilot from over 750 reviews, with positive feedback on the app, NFC/QR cards, customer service and dashboard, a broad, independent market validation. oneVcard does lead in our overall comparison (91 to 82 points) and points to over 850 corporate customers in the DACH region and the EU, but so far has hardly any public, independent reviews. Anyone who places great value on verified user voices will find the more solid data basis with Tapni.
Request a direct consultation with the test winner
Planning a company-wide rollout of digital business cards? Request a free, no-obligation consultation with our test winner oneVcard.