Cartloop vs Postscript: Which Should You Choose in 2026?
Both prices below were read from each vendor's own pricing page on the date shown.
Pricing side by side
| Plan | Cartloop | Postscript |
|---|---|---|
| tier 1 | $99/mo — Unlimited 2-way SMS conversations, abandoned cart recovery, compliance engine | Free — $0 platform fee, but a $49 monthly minimum spend |
| tier 2 | $299/mo — Custom concierge onboarding, dedicated SMS strategist, VIP segmentation | $100/mo — Unlimited opt-in keywords |
| tier 3 | — | $500/mo — Most popular tier |
| tier 4 | — | On request — Custom pricing |
read from both vendors' pricing pages · 22 Aug 2026 · how we verify
Choose Cartloop if
- Shopify brands looking for human-like conversational SMS abandoned cart recovery
- High-AOV ecommerce stores where shopper pre-purchase questions block checkout
Choose Postscript if
- Shopify stores where SMS already converts and volume justifies the minimum
- Teams segmenting on store data rather than a separate list
Where each one disappoints
Cartloop
- Companies looking for mass one-way promotional SMS blasting with no chat reply needs
Postscript
- Anyone reading $0 as free — the Starter plan sets a $49 monthly minimum before carrier fees
Compiled by Stepan Noianov from both vendors' own sites. Something wrong? Report an inaccuracy.