Personal CRM comparison
PingWho vs Dex: Which Personal CRM Fits You?
An honest comparison of PingWho and Dex for occasional networking, contact sync, privacy, reminders, platforms, and pricing.
Updated July 24, 2026
The short answer
Choose Dex when you continuously manage a large professional network and want imports, integrations, reminders, and automatic updates.
Choose PingWho when you meet useful contacts in bursts and want to remember a few conversations without importing your address book or creating an account.
Neither product is a smaller version of the other. They are built around different relationship habits.
The main difference
Dex starts with your existing network and helps you maintain it over time. PingWho starts with an individual conversation and asks whether that person is worth remembering.
That difference affects setup, storage, automation, platforms, and price. The right choice depends on whether you want a network manager or a private memory aid.
PingWho and Dex compared
| Question | Dex | PingWho |
|---|---|---|
| Best for | Continuous, higher-volume professional networking | Conferences, client trips, and occasional introductions |
| Contact source | Can import or sync contacts and connected services | Manual; add only the people you choose |
| Storage | Cloud account, synced across devices | Local storage on this iPhone |
| Account | Required | Not required |
| Pricing | Subscription after a free trial | First 5 postcards free; one-time unlimited unlock |
| Automation | Reminders, integrations, and network updates | Capture and recall, without background contact sync |
| Platforms | Mobile, web, desktop, and browser extension | iPhone only |
Choose Dex when:
- You manage a large professional network continuously.
- LinkedIn, email, and calendar are central to your workflow.
- You want contact imports, reminders, and automatic updates.
- You need access across mobile, web, desktop, or a browser extension.
Dex is designed for ongoing relationship management. It can reduce manual work by connecting the services where your professional relationships already live.
Choose PingWho when:
- You meet useful contacts mainly at events, meetings, or trips.
- You want to save only the few people who deserve a next step.
- You do not want to import contacts or connect external accounts.
- You prefer local iPhone storage and a one-time unlock.
PingWho asks you to add each person manually, together with the place, conversation, and next action. It is intentionally smaller and less automated.
What each product gives up
Dex
Dex requires an account and stores relationship data in the cloud. Its main plan uses subscription pricing. That trade-off enables sync, integrations, and multi-platform access.
PingWho
PingWho requires manual entry, works only on iPhone, and does not update a large network automatically. Local storage also makes the user responsible for exporting a backup.
Sources and review date
Dex facts were checked against its official pages on July 24, 2026. Product details can change.