AWeber vs Postscript
A side-by-side comparison for e-commerce sellers — platforms, pricing, free trials and ROI.
Beginner-friendly email marketing with autoresponders, automation, and ecommerce integrations
| Category | Email & SMS | Email & SMS |
|---|---|---|
| Platforms | Shopify WooCommerce DTC | Shopify DTC |
| Pricing | Free plan available | Free trial; usage-based, paid plans from $100/mo |
| Free trial | Yes | Yes |
| Affiliate program | — | Direct |
| ROI | Small sellers can run newsletters and automated email sequences with minimal setup. | Turns SMS into a measurable revenue channel, with top brands earning a strong multiple on every dollar of texting spend. |
Which should you choose?
Small ecommerce sellers and solopreneurs who want straightforward, affordable email marketing.
Shopify and Shopify Plus DTC brands that want SMS as a dedicated, high-converting revenue channel.
AWeber
Pros
- Simple and reliable
- Free plan for small lists
- Good customer support reputation
Cons
- Dated interface in places
- Limited advanced ecommerce features
- Automation less sophisticated than rivals
Postscript
Pros
- Deeply integrated with Shopify and Shopify Plus data
- Strong compliance and deliverability for US texting
- Conversational selling features drive measurable replies and revenue
Cons
- Shopify-only, so not an option for WooCommerce or Amazon sellers
- Usage-based pricing plus message costs add up at scale
- SMS-focused, so you still need a separate email tool
Other tools to consider
Email & SMS marketing built on unified customer data for ecommerce
Collect, manage, and display product reviews and UGC for ecommerce
AI marketing copilot for product descriptions and brand-voice copy at scale
AI-driven ecommerce personalization and product recommendations for Shopify brands
Easy, low-cost mass SMS marketing with automation and keywords
Shopify-first SMS marketing with flows and segmentation