CARD.PM vs Linq
CARD.PM
card.pm
Linq
linqapp.comSide by side
| Figure | CARD.PM | Linq |
|---|---|---|
| Price from | €2.50/mo | $260/mo |
| Free plan | — | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| iOS | Yes | Yes |
| Android | Yes | Yes |
| API | Yes | Yes |
| Plans published | 1 | 3 |
| Spec score · Digital Business Card Software | 8.0 (#11) | 8.1 (#10) |
| Intended users | The white-label offer is aimed at communication agencies, commercial networks and franchises, B2B service providers, federations, and institutions. | Linq describes its API as designed for software platforms, CRM and sales tools, customer support platforms, marketing automation tools, and developers building messaging solutions. |
| Product | CARD.PM is a digital business card service for sharing contact details interactively. | Linq provides a communications platform and API for businesses and developers to send and receive messages and make calls across iMessage, RCS, SMS, and voice. |
| Support | After-sales support is provided by email and online tutorials; an AI phone service for basic commercial and technical questions is available 24/7. | The Pro plan includes a dedicated Slack channel for support and updates; Enterprise includes forward deployed engineers. |
Plans
In their own words
CARD.PM
CARD.PM is a digital business card service for interactive contact sharing. Cards can contain videos, banners, PDFs, website links, geolocation, social networks, reviews, messaging links, legal notices, and custom text. Sharing works through QR codes, SMS, email, WhatsApp, Signal, Facebook Messenger, AirDrop, LinkedIn, Facebook, and other apps. NFC cards and other physical media can be updated remotely without reprinting. Profiles support multiple scenarios, dynamic PDF and video content, and scan statistics by recipient. VIP mode allows identity-validated contacts to view sensitive details such as a direct mobile number or private documents. Organizations can deploy white-label cards with branding, templates, centralized activation links, and an API for internal tools. The responsive browser app works on smartphones, tablets, PCs, and Macs, with Android and iOS support. The public subscription costs €30 a year per user, includes one digital card, an email signature, an account, and unlimited card changes, and does not renew automatically.
Linq
Linq is a communications platform and API for businesses, software platforms, and developers. It supports sending and receiving messages and making calls across iMessage, RCS, SMS, and voice, with automatic protocol selection and fallback for supported messaging channels. Rich messaging includes media, group chats, reactions, message effects, typing indicators, polls, and real-time webhooks. Listed use cases include customer support, sales engagement, appointment reminders, order notifications, and AI agents. Developers receive API documentation and CLI access; Linq says a first workflow can be built in less than five minutes. The service advertises 99.95% uptime and latency below 120 ms. Linq states that it holds SOC 2 Type I and Type II certifications, encrypts sensitive data stores at rest, and restricts privileged access to encryption keys. The Hobby plan costs nothing for up to 20 contacts. Pro starts at $260 a month; Enterprise pricing is custom. Android, iOS, web, and API access are listed.