Both are strong choices. The short answer: pick AWeber if you are simple broadcast and autoresponder needs. Pick Substack if you are writers monetizing directly with subscriptions.
| AWeber | Substack | |
|---|---|---|
| In one line | One of the original autoresponder platforms, still simple and reliable. | Publish a free or paid newsletter with zero setup. |
| Pricing | Free to 500 subscribers; from $12.50/mo | Free; 10% of paid subscriptions |
| Free tier | Yes | Yes |
| Best for | Simple broadcast and autoresponder needs | Writers monetizing directly with subscriptions |
| Category | Email Marketing | Email Marketing |
| Website | aweber.com | substack.com |
AWeber details Substack details
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