Postscript GTM brain

Postscript sells AI-powered SMS, RCS and email retention marketing to ecommerce brands and retailers.

category

Ecommerce retention marketing

market profile

  • text: Retention teams are moving from channel-specific tools toward coordinated messaging and individual customer context.
  • text: Shopify merchants use SMS to drive incremental revenue and recover abandoned carts.

personas

  • title: VP of retention or lifecycle marketing
    pains:
    • Fragmented SMS and email data makes consistent customer journeys difficult.
    • Needs measurable repeat purchase revenue without growing campaign headcount.
  • title: Ecommerce or Shopify marketing manager
    pains:
    • Needs to grow an opted-in subscriber list and recover abandoned carts.
    • Must balance message costs and carrier fees against attributable revenue.
  • title: CRM and compliance lead
    pains:
    • Protecting consent and brand voice across automated messages.
    • Maintaining consistent customer context across channels.

icp

  • text: Shopify ecommerce merchants with repeat-purchase potential and an active customer list, from growing brands to enterprise retailers.
  • text: Brands investing in SMS acquisition, lifecycle campaigns and owned-channel revenue are stronger fits than one-off transactional senders.

message pillars

  • text: Unify channels in one retention platform.
  • text: Use brand and customer context to personalize agentic marketing.
  • text: Reduce regulatory friction with built-in compliance support.
  • text: Grow opted-in audiences without pushing shoppers away from the site.

objections

  • objection: We already have email and SMS in another platform.
    response: Compare incremental revenue, subscriber growth and total message costs in a controlled migration or pilot.
  • objection: AI messages could be off-brand or noncompliant.
    response: Evaluate Brand Center and compliance guardrails against your approval and consent requirements.
  • objection: The subscription and message fees will outweigh returns.
    response: Model the monthly minimum, carrier fees and expected incremental margin against your actual sending volume.

competitors

  • name: Attentive
    why: Competes for enterprise ecommerce SMS and retention budgets.
  • name: Klaviyo
    why: Offers integrated email and SMS for Shopify merchants.
  • name: Omnisend
    why: Combines ecommerce email and SMS automation.

influencers

  • name: Alex Beller
    url: https://www.linkedin.com/posts/alex-beller-70452852_after-the-recent-limited-supply-episode-with-activity-7183493406289993728-7YRW
    why: Postscript co-founder discusses SMS differentiation and list growth.

keywords

  • Shopify SMS marketing
  • ecommerce retention platform
  • SMS list growth
  • abandoned cart text automation
  • SMS marketing compliance
  • AI lifecycle marketing
  • RCS marketing

voice

  • Direct and commercially focused
  • Confident and challenger-minded
  • Practical about revenue and compliance

signals

  • text: A Shopify brand is hiring for lifecycle marketing or expanding its SMS program.
  • text: A retailer is consolidating email and SMS tools or facing rising messaging costs.

stack

  • Shopify

pricing

model: usage
starting price: $0/month platform fee, $49 monthly minimum spend; $0.009/SMS plus carrier fees

motion

hybrid

channels

  • Shopify App Store
  • SEO
  • webinars and events
  • partner referrals
  • sales demos

confidence

high

Founders

  • name: Adam Turner
    title: Founder/CEO
    role: CEO
  • name: Alex Beller
    title: Founder
    role: Founder
    bio: Co-founder of Postscript. Overseeing all things revenue & people.
  • name: Colin Turner
    title: Founder
    role: Founder
    bio: full-stack business nerd

Back to YC companies