oneVcard vs. Tapni
oneVcard 92 /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 cater to different priorities. oneVcard is a German provider that runs hosting and development exclusively in Germany: the data resides in its own 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), SCIM-like provisioning, MDM integration (Intune/Entra), dedicated email signature management for Outlook, as well as more than 20 integrations along with a REST API. Getting started is clearly calculable in euros, with a free Lite version and a paid Premium plan. According to the company's 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 the Serbian city of Novi Sad, 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 in Tapni's favor is the 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 significant volume discounts, which noticeably lower the per-user price for larger teams.
Category by category
| Category | oneVcard | Tapni | Advantage |
|---|---|---|---|
| GDPR & Data Security 22% | 94 | 84 | oneVcard |
| Enterprise Integration (SSO/SCIM/MDM/API) 18% | 92 | 78 | oneVcard |
| Team & Admin Management 15% | 92 | 82 | oneVcard |
| Feature Scope 13% | 92 | 88 | oneVcard |
| Value for Money 12% | 90 | 80 | oneVcard |
| Support & Language 10% | 90 | 70 | oneVcard |
| User Reviews 10% | – | 90 | Tapni |
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 | 92 | 82 |
| Server location Germany | ✓ | ✓ |
| EU hosting available | ✓ | ✓ |
| German hosting company | ✓ | – |
| Developed in Germany | ✓ | – |
| DPA under Art. 28 GDPR | ✓ | ✓ |
| ISO 27001 | ✓ | ✓ |
| SSO – SAML | ✓ | ✓ |
| SSO – OIDC | ✓ | ? |
| SCIM provisioning | ✓ | ? |
| MDM (Intune/Jamf) | ✓ | ? |
| 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 | – | 4.6/5 |
Verdict
In our comparison, oneVcard comes out ahead with 92 to 82 points - above all because the overall package of data sovereignty, enterprise functions, and price better fits the requirements of German and European companies. The decisive difference is data storage: oneVcard hosts in its own 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. On enterprise identity, too, oneVcard is more broadly positioned: SSO, SCIM-like provisioning, and MDM (Intune/Entra) are documented, whereas Tapni offers SAML SSO and directory sync but no documented MDM support and no documented SCIM. On price, oneVcard is transparently stated in euros with a free Lite tier and a paid Premium plan, while Tapni bills in USD and annually.
But this by no means leaves Tapni trailing - 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. The big strength: the independent Trustpilot rating of 4.6/5 from over 750 reviews demonstrates high user satisfaction - exactly the broad, independent validation that oneVcard still lacks due to a shortage of public reviews. And for larger teams, the tiered volume discounts are attractive: from 11 users the price drops by 20 percent, from 31 users by 40 percent. Our recommendation: For data-protection-sensitive organizations in the DACH region that need full German data storage, SSO/MDM integration, and predictable euro pricing, oneVcard is the first choice. Sales teams that primarily prioritize CRM integration, lead capture, and demonstrably high user satisfaction, and that 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 its own 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 data processing agreement (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/EEA, and Tapni provides a DPA and points to ISO 27001 conformity - however, the operator of the infrastructure is, with AWS, a US cloud provider. For organizations with strict sovereignty requirements, this is a significant difference.
Which enterprise functions do oneVcard and Tapni offer?
Both offer central admin management. oneVcard supports SSO (SAML, Entra ID, Google), SCIM-like provisioning, MDM integration via Intune/Entra, dedicated email signature management for Outlook, as well as more than 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, on the other hand, are MDM support and SCIM provisioning.
How do the prices of oneVcard and Tapni differ?
oneVcard states its prices transparently in euros: a permanently free Lite version as well as a paid Premium plan. Tapni bills in US dollars and annually - the individual plan is paid per user and year including an NFC card.
Tapni's strength is its volume discounts: from 11 users 20 percent, from 31 users 40 percent. An optional email signature add-on (MailSign) costs an additional amount per user and year. Tapni does not offer a permanent free tier, but it does offer a short trial period.
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 (92 to 82 points) and points to over 850 corporate customers in the DACH region and the EU, but so far it has hardly any public, independent reviews. Anyone who places great value on verified user testimonials will find the more solid data basis with Tapni.
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