Sender vs Substack
Both are in Newsletter platforms. Here is how their plans, prices and features compare, taken from each vendor's own site.
The main differences
- Fees: Sender Custom pricing; Substack 10% of paid-subscription revenue, plus credit card fees.
| Sender | Substack | |
|---|---|---|
| Starting price | Free plan · from $9/mo | Not verified yet |
| Free plan | Yes | Not stated by the vendor |
| Free trial | Not stated by the vendor | Not stated by the vendor |
| Plans | Free Forever ($0); Standard ($9/mo annual, $108/yr); Professional ($15/mo annual, $180/yr); Enterprise () | Revenue share () |
| Fees | Custom pricing | 10% of paid-subscription revenue, plus credit card fees |
| Best for | Not stated | Creators |
| Key features | Email newsletters and automation; Landing pages, signup forms and popups; Transactional emails; SMS messaging | Newsletters with free and paid posts; Paid subscriptions set up in minutes; You own your content and subscriber list |
| Checked on | 2026-10-03 | 2026-10-02 |
Prices change; confirm on the vendor's site before you buy. Full details and sources are on each tool's page.
Sender
- Free forever plan: up to 2,500 subscribers and 15,000 emails a month
- No contracts, obligations or setup fees, according to the page
- 30% off the first year for first-time users
Trade-offs
- The free plan carries Sender branding and 1 seat
- Standard allows 6,000 emails a month for up to 500 subscribers
- SMS costs extra on Standard (about $0.015 in the US)
- The 30% first-year discount is for first-time users only
Substack
- No monthly fee is listed on the page
- Writers keep 90% of subscription revenue before card fees
- Set free or paid access post by post
Trade-offs
- Substack keeps 10% of revenue, on top of credit card fees
- The page does not list a plan comparison or feature tiers