oneVcard vs. HiHello
oneVcard 92 /100 
HiHello 75 /100 oneVcard and HiHello both target companies that want to roll out digital business cards centrally across teams — and in terms of pure enterprise feature scope, they are surprisingly close. Both offer SSO via SAML, SCIM-based user provisioning, directory synchronization with Entra ID and Google Workspace, centralized email signature management, as well as NFC cards, QR codes, Apple and Google Wallet, lead capture and analytics.
The decisive difference lies not in the feature list but in the operating model: oneVcard (oneVcard GmbH) hosts and develops exclusively in Germany — in its own ISO 27001-certified data center in Nuremberg, with no transfer to third countries, with a data processing agreement (DPA) under Art. 28 GDPR, an external data protection officer, daily backups, 2FA and regular penetration tests. HiHello (HiHello, Inc., Palo Alto), by contrast, runs its entire platform on Google Cloud in US-Central (Iowa) — with no EU or Germany option at all.
Data transfers rely on standard contractual clauses and the EU-US Data Privacy Framework; HiHello is secured via a SOC 2 Type II certification, while an ISO 27001 certification is not indicated. For GDPR-sensitive German organizations, this is the core of the decision.
To be fair to HiHello, though, it must also be said: among independent user reviews, the US provider ranks as one of the strongest across the entire test field.
Category by category
| Category | oneVcard | HiHello | Advantage |
|---|---|---|---|
| GDPR & Data Security 22% | 94 | 52 | oneVcard |
| Enterprise Integration (SSO/SCIM/MDM/API) 18% | 92 | 76 | oneVcard |
| Team & Admin Management 15% | 92 | 90 | oneVcard |
| Feature Scope 13% | 92 | 92 | Tie |
| Value for Money 12% | 90 | 82 | oneVcard |
| Support & Language 10% | 90 | 58 | oneVcard |
| User Reviews 10% | – | 90 | HiHello |
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 | HiHello |
|---|---|---|
| Overall score | 92 | 75 |
| 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 | 10 |
| 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 | – | 4.7/5 |
Verdict
In the overall rating, oneVcard clearly comes out ahead of HiHello with 92 out of 100 points versus 75 — and the lead stems almost entirely from the data protection and operating model. Both providers play in the same functional league: SSO with SAML 2.0, SCIM-style provisioning, directory sync with Entra ID and Google Workspace, signature management and the usual sharing methods (NFC, QR, Apple/Google Wallet) are present in both. oneVcard adds to this over 20 integrations (including SAP, Personio, BambooHR, Salesforce, HubSpot, Dynamics 365), MDM rollout via Microsoft Intune/Entra, an open REST API on the Enterprise plan, white-label, German-language support and an SLA of 99.5%.
The deciding factor, however, is the location: oneVcard hosts and develops 100% in Germany in its own ISO 27001-certified data center in Nuremberg, with no third-country transfer — and thereby also leads the pure GDPR category with 94 out of 100 points. HiHello runs everything in the USA (Google Cloud, Iowa), with no EU option, no indicated ISO 27001 certification, no German-language support and USD-only billing.
Where HiHello really scores is in the independent user reviews: G2 4.6, Trustpilot 4.7 and Google Play 4.8 from around 14,000 reviews point to a mature, popular application — here HiHello (like Blinq and Lemontaps) ranks ahead of oneVcard. Our recommendation: for German and EU companies with compliance requirements, oneVcard is the obvious choice.
HiHello remains a serious option for internationally, US-centric teams that do not require German hosting and value a proven, highly rated app.
Comparison FAQ
Where is the data hosted with oneVcard and HiHello?
This is the central difference. oneVcard hosts and develops exclusively in Germany — in its own ISO 27001-certified data center in Nuremberg, with no transfer to third countries, with a data processing agreement (DPA) under Art. 28 GDPR, an external data protection officer, daily backups and regular penetration tests. HiHello runs its entire platform on Google Cloud in US-Central (Iowa, USA) and offers no EU or Germany option.
Data transfer relies on standard contractual clauses and the EU-US Data Privacy Framework; HiHello is secured via SOC 2 Type II, while an ISO 27001 certification is not indicated. For GDPR-sensitive German companies, oneVcard is therefore the more privacy-friendly choice.
Which provider is better suited for enterprise teams with SSO and automated user management?
Functionally, there is little between them: both HiHello and oneVcard offer SSO via SAML, SCIM-based provisioning and directory synchronization with Microsoft Entra ID and Google Workspace, as well as centralized email signature management. oneVcard adds to this over 20 integrations (including SAP, Personio, BambooHR, Salesforce, HubSpot, Dynamics 365), MDM rollout via Microsoft Intune/Entra, an open REST API on the Enterprise plan, white-label and an SLA of 99.5%. HiHello scores with directory sync for Okta and Workday as well.
For German enterprise environments in a Microsoft 365 setting with compliance requirements, oneVcard is usually the more fitting choice thanks to German hosting and German-language support.
Is HiHello worse than oneVcard — where do HiHello's real strengths lie?
HiHello is a very solid provider, not a weak product. Its greatest strength is the independent user reviews: G2 4.6/5, Trustpilot 4.7/5 and Google Play 4.8/5 from around 14,000 reviews — here HiHello (similar to Blinq and Lemontaps) ranks ahead of oneVcard.
Particularly praised are the ease of use and the extensive feature scope already available on the Business plan. In the overall comparison, HiHello loses out mainly due to its US-only hosting with no EU option, the lack of an indicated ISO 27001 certification, the lack of German-language support and USD billing.
For internationally or US-centric teams with no requirement for German hosting, HiHello remains a good choice.
What do oneVcard and HiHello cost in comparison?
Both offer a free entry point. With oneVcard, the Lite plan is free, Premium is a paid plan (annual or monthly billing); Teams and Teams Enterprise are calculated individually, and the 99.5% SLA applies in the Enterprise tier.
HiHello bills exclusively in US dollars: Personal is free, Professional is paid (annual or monthly), Business is paid per user/month (annually, from 5 users), and Enterprise from 101 users on request. For German companies, beyond price, it is especially relevant that oneVcard invoices in euros and offers German-language support, whereas HiHello bills only in USD.
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