PostPilot vs Rebuy
A side-by-side comparison for e-commerce sellers — platforms, pricing, free trials and ROI.
Programmatic direct mail for Shopify brands: triggered postcards, win-backs and AI-targeted prospecting
| Category | Email & SMS | Email & SMS |
|---|---|---|
| Platforms | Shopify DTC | Shopify DTC |
| Pricing | Free plan (pay per postcard); Pro from $419/mo | — |
| Free trial | Yes | Yes |
| Affiliate program | Direct | — |
| ROI | Reach lapsed customers in a mailbox that isn't drowning in promo emails. | Surfaces relevant recommendations and upsells throughout the shopping journey to raise average order value and reduce abandoned carts for Shopify merchants. |
Which should you choose?
DTC brands with good margins and repeat-purchase products looking for a retention channel email can't reach.
Growing Shopify and DTC brands that want AI personalization, smart cart and upsell/cross-sell to lift AOV and customer lifetime value.
PostPilot
Pros
- Free plan — pay only for what you mail
- Mail stands out when inboxes are saturated
- Prospecting beyond your own list
Cons
- Physical mail costs more per touch than email
- Pro plan starts at $419/month
- Slower feedback loop than digital channels
Rebuy
Pros
- Purpose-built for Shopify with strong personalization and upsell tools
- Used by many established DTC brands with reported revenue lift
- Free trial available to test
Cons
- Pricing not shown on the homepage
- Focused on Shopify rather than broad multi-platform support
- Best results require enough traffic and catalog data for the AI
Other tools to consider
SMS marketing platform purpose-built for Shopify brands
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
Easy, low-cost mass SMS marketing with automation and keywords
Influencer, affiliate and referral programs that turn customers and creators into a sales channel