Growth
$100.00 /mo
$100 per month subscription plus per-message fees on the pricing page.
- Messaging rates
- $0.008 per SMS and $0.03 per MMS plus carrier fees
- Support
- Live chat and email support included over Starter
Postscript
● Identity checkedMarketing · Vendor site 2026-10-04
Postscript is an AI-native retention marketing platform spanning SMS, RCS, and email with agentic context, brand controls, and compliance guardrails. Ecommerce brands use flows, onsite opt-in, Shopper journeys, and integrations to grow and monetize subscriber lists.
- Category
- Marketing
- Free access
- Starter plan is $0 per month with usage-based SMS/MMS fees and a $49 monthly minimum spend noted on pricing.
- API access
- Professional plan adds API access for custom integrations per the public pricing grid.
Is Postscript right for you?
A good fit for
Shopify and ecommerce retention teams scaling SMS and RCS programs with AI-assisted messaging infrastructure.
Before you choose
Growth is the lowest fixed subscription at $100 per month; Starter is usage-priced with minimum spend rather than a flat seat fee.
Retention rebuilt
Postscript advertises an AI-native retention stack with transparent plan tiers for SMS and RCS alongside compliance and brand controls.
What it can do
Features & capabilities
Unknown is different from unavailable. Each fact carries its own evidence.
| Capability | Value | Evidence | Checked |
|---|---|---|---|
| ACP foundation | Platform markets an Agentic Context Platform that activates customer data for AI messaging. | Facts sourced | 2026-10-04 |
| Multi-channel | Product menu covers SMS, RCS, and email retention programs in one stack. | Facts sourced | 2026-10-04 |
| Growth pricing | Pricing page lists Growth at $100 per month before usage fees. | Facts sourced | 2026-10-04 |
Understand the total cost
Postscript pricing & plans
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Frequently asked questions
What is Postscript used for?
Postscript is an AI-native retention marketing platform spanning SMS, RCS, and email with agentic context, brand controls, and compliance guardrails. Ecommerce brands use flows, onsite opt-in, Shopper journeys, and integrations to grow and monetize subscriber lists.
Does Postscript have a free plan?
Starter plan is $0 per month with usage-based SMS/MMS fees and a $49 monthly minimum spend noted on pricing.. This record does not confirm an ongoing free plan.
How much does Postscript cost?
The listed monthly price is $100.00 USD at monthly billing. See the plan cards for entitlements, billing commitments and seat minimums.
Can I use Postscript through an API?
Professional plan adds API access for custom integrations per the public pricing grid.. API access and subscription access may have different terms; consult the linked sources.
What should I check before choosing it?
Growth is the lowest fixed subscription at $100 per month; Starter is usage-priced with minimum spend rather than a flat seat fee.
Price history
No retained pricing changes yet. A current price alone does not establish a historical trend.
How this profile is supported
Identity and profile
Reviewed vendor source
Read original source ↗Facts apply to the named version and check date. Send a sourced correction if something changed.