# David Callis (slim)

> David Callis is co-founder. Hiatus on Anchor Terminal, with grades, an about and public profiles.

- Full: https://www.anchorterminal.com/people/david-callis/index.md (~600 tokens) · this version ~380 tokens · JSON https://www.anchorterminal.com/people/david-callis/index.json · canonical https://www.anchorterminal.com/people/david-callis/
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · MCP: https://www.anchorterminal.com/mcp · Updated: 2026-10-27
- Licence: CC BY 4.0, credit Anchor Terminal and link this page (https://www.anchorterminal.com/terms/#data)

Co-founder.

## What David builds

- [Hiatus](https://www.anchorterminal.com/tools/hiatus.md), graded F, 14.4/100, in Subscriptions, bills & personal finance. Hiatus is a personal finance app for iOS and Android from Hiatus Inc. It finds and cancels subscriptions, negotiates bills through a concierge team, and tracks spending, budgets and net worth. Co-founder, researched 2026-10-27.

## Works with

- [Todd Gower](https://www.anchorterminal.com/people/todd-gower/), CTO

## Questions

### Who is David Callis?

David Callis is co-founder.

### What does Hiatus Inc. make?

Anchor Terminal lists Hiatus from Hiatus Inc..

### How are David's tools graded?

Hiatus is graded F, 14.4 out of 100, on Anchor Terminal's benchmark, which scores every listing against the same checklist.

## Sources

- https://wellfound.com/company/hiatus-1/people
- https://hiatusapp.com/
- https://hiatusapp.com/about
- https://x.com/HiatusApp
- https://hiatus.kustomer.help/

These are the people building the tools we list, named for their public role in the company or project behind a listing, from public pages, with the date it was researched.