Sender
Sender is a low-cost email tool with a genuinely useful free tier for a podcast just starting to build a list.
PodStack editorial · Product research. How we review tools
Sender offers a free plan with a decent subscriber and send allowance, making it one of the more generous free tiers for a podcast that hasn't started monetizing yet.
The core features, campaign building, basic automation, and list management, cover what a new show needs without extra complexity.
It's a fine starting point, but as your list and needs grow, you may find yourself needing more advanced segmentation than it currently offers.
Keep an eye on the free tier's subscriber cap so you're not surprised by a forced upgrade right when your list starts growing.
Sources for this review
- Official product website · Checked 2026-08-27
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