Almost no setup
You can be publishing and taking payments the same afternoon, with nothing to configure.
Writing and paid subscriptions
CommsHQ compared with Substack
Substack is the simplest way to publish and charge for writing. It handles the mechanics and puts your work in front of a built-in discovery network.
Reviewed August 2026. Products change often, so confirm anything you plan to act on against the Substack site.
Credit where it is due
What Substack does well.
Discovery network
Recommendations and the Substack app expose your work to readers already on the platform, which no self-managed tool can replicate.
A clean writing surface
The editor stays out of the way, which is the whole point for many writers.
Where we differ
What CommsHQ does differently.
Revenue model
Substack takes a 10 percent platform fee on paid subscriptions, on top of Stripe fees, and paid subscriptions are the single built-in revenue stream. CommsHQ charges no CommsHQ fee and also models sponsors, referrals, and commissions.
Control
Substack deliberately limits customization and data control. CommsHQ is your workspace on your infrastructure, MIT licensed and source available.
Channel and operations breadth
SMS, automations, forms, store connections, and reputation monitoring are outside what Substack does.
Side by side
The comparison in one table.
| Dimension | CommsHQ | Substack |
|---|---|---|
| Primary audience | Creators and businesses publishing to an owned audience | Writers who want to publish and charge with minimal setup |
| Platform fee on paid subscriptions | No CommsHQ fee | 10 percent, plus payment processing |
| Discovery | Your own channels, referrals, and recommendations | Built-in network, app, and recommendations |
| Customization | Full control of templates, domains, and data | Intentionally limited |
| Automation | Versioned journeys with approvals and retries | Basic welcome and drip sequences |
| Review monitoring | Google Business Profile and Yelp, with threshold alerts | Not offered |
| Licensing | MIT licensed and source available | Proprietary |
Choose Substack if
You want to write, you want readers found for you, and you would rather pay a revenue share than run any infrastructure.
Choose CommsHQ if
You want to keep the full subscription revenue, own the reader relationship and the data, and run more than one channel.