Who it is for
Someone who already keeps a personal network in Dex and wants to query or update it while preparing for a meeting.
Dex
Conversational access to a Dex personal CRM
Overview
What Dex does
Dex is a personal CRM aimed at relationships rather than sales pipelines, and this app puts its records behind a prompt. Contacts can be looked up by name, notes from a meeting written back, and reminders set for the next time someone should be contacted.
The organizing features carry over as well. People can be filed with tags and groups, and custom fields hold details that do not fit the standard contact form.
Typical requests in the listing are practical ones: what reminders are coming up, what was recorded after a recent conversation with a particular person, and whether a contact by a given name exists at all.
What stands out
It treats a contact list as something to write to as well as read, with note logging and reminders available from the prompt.
Availability
Where Dex is listed
Dex is listed in the ChatGPT apps directory only. Dana HQ Inc has no connector under the same domain in the Claude directory; 392 of the 3,150 products here are on both marketplaces, and this is not one of them.
ChatGPT apps are built on MCP, and the same server can back a Claude connector, so the absence is a distribution decision rather than a technical one.
ChatGPT listing
In the ChatGPT apps directory
- Developer
- Dana HQ Inc
- Filed under
- Productivity
- Listed since
- June 2026
- Authentication
- Authenticates when installed
- Website
- getdex.com
- Policies published
- Privacy policy · Terms of service
- Official listing
- Open in ChatGPT
- Snapshot
- August 2026
Example prompts from the listing
- Give me my upcoming reminders in Dex
- What recent notes do I have with Kevin Sun?
- Do I have any contact in Dex named Kevin?
Same company
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Personal CRM contacts, notes and reminders with full write access
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Random one-to-one matching with a ladder game
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This is an independent catalogue entry compiled by Node8 from Dex's public marketplace listing as it stood in August 2026. Listing facts come from the marketplaces; the comparisons against the rest of the directory and any live-endpoint measurements are Node8's. Node8 is not affiliated with Dana HQ Inc, and inclusion here is not an endorsement.
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