FluentCRM vs Substack

See how their public offers line up before you choose your own position. Prices stay in the currency, billing schedule, and charged unit each vendor publishes.

FluentCRM

See full pricing history

USD · US · source: fluentcrm.com

Plan	Pricing	Charged by	Offer type
Solo/Blogger	USD 10.75 / month with annual commitment $129/year ordinary price; single-site license	Flat · per month	Standalone · Fixed
Small Business	USD 20.75 / month with annual commitment $249/year ordinary price; 5-site license	Flat · per month	Standalone · Fixed
Agency License	USD 41.58 / month with annual commitment $499/year ordinary price; 50-site license	Flat · per month	Standalone · Fixed

Substack

See full pricing history

USD · US · source: substack.com

Plan	Pricing	Charged by	Offer type
Free publication	Free Free to publish without paid subscriptions	Flat · per month	Standalone · Free
Paid publication	Substack retains 10% of paid subscription revenue, plus card fees Substack retains 10% of paid subscription revenue, plus card fees	Usage · percentage of subscription revenue	Standalone · Usage based

What each plan includes

Feature names follow each vendor’s own pricing page, so verify the wording before treating them as exact equivalents.

FluentCRM

Solo/Blogger

Plan card Single site license: Included
Plan card All features included: Included
Plan card One year of plugin updates: Included
Plan card One year of priority support: Included

Small Business

Plan card 5 site license: Included
Plan card All features included: Included
Plan card One year of plugin updates: Included
Plan card One year of priority support: Included

Agency License

Plan card 50 site license: Included
Plan card All features included: Included
Plan card One year of plugin updates: Included
Plan card One year of priority support: Included

Substack

Free publication

Plan card Newsletter publishing: Included
Plan card Subscriber management: Included
Plan card Hosted publication website: Included

Paid publication

Plan card Writer revenue share: 90% before card fees

Included
Plan card Paid subscriptions: Included
Plan card Audience analytics: Included

How their prices changed

Each dated row shows the public prices observed when that vendor’s pricing page changed.

FluentCRM

August 27, 2026 Source
- Solo/Blogger: USD 10.75 / month with annual commitment
- Small Business: USD 20.75 / month with annual commitment
- Agency License: USD 41.58 / month with annual commitment

Substack

August 27, 2026 Source
- Free publication: Free
- Paid publication: Substack retains 10% of paid subscription revenue, plus card fees