Founder of a listed tool

David Callis

Co-founder, named behind the Hiatus listing on Anchor Terminal.

Co-founder

No about written yet. If this is you, you can send us one, with a photo if you like, at the address below.

What David builds

Hiatus F · 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 27 October 2026 · the people behind it

Works with

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.. 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.

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 (5)

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. They don't work for Anchor Terminal (our own team is on the about page). We show public roles, public profiles and what the listing pages show, nothing private. To correct something, send an about or a photo, or have a page removed, write to privacy@anchorterminal.com.

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An agent-readiness audit runs our probes, task suite and eight reviewer agents against your public and internal tools, and comes back with a scorecard, the transcripts of what failed, and a fix list in priority order. From $2,500, re-run included. We never take payment to move a rank. We do help companies earn one.