arq

Install command: 
brew install --cask arq

Name: Arq

Multi-cloud backup application

https://www.arqbackup.com/

Cask JSON API: /api/cask/arq.json

Cask code: arq.rb on GitHub

Current version: 7.36.2

Requirements: macOS >= 10.11

Analytics:

Installs (30 days)
arq 65
Installs (90 days)
arq 177
Installs (365 days)
arq 862