Make sure messages go from "sent" to "seen"

Subscribers can’t convert on messages they don’t receive, which is why we’ve continually invested in our industry-leading throughput and deliverability infrastructure.

SMS Revenue Platform Deliverability - Image
Deliverability - bub snax seen

Trust the team that has every deliverability threat on lock

We’re here to stop send delays and failures before they even start, thanks to our:

  • Built-in guardrails to protect brands from carrier filtering

  • Automated double opt-in compliance

  • Ability to identify and correct data hygiene issues

  • Obsession with carrier relations

  • Solid and scalable infrastructure that can meet ever-growing market demands

Plus, our in-house carrier relations and compliance teams are always standing by to assist with any deliverability questions that pop up—so you can get back to making SMS your number-one revenue channel.

Reap the benefits of our Twilio-preferred status

Postscript’s exclusive partnership with Twilio means we offer unrivaled deliverability and throughput. Our deep integration powers real-time visibility into carrier queues so we can proactively identify and address delays before they reach any of our merchants.



More sending bandwidth


Less sending latency


Uptime during BFCM 2022

Send like the best brands on Shopify


Ready to make SMS your #1 revenue channel?