SMS Marketing Software

Drip vs Postscript

Compare Drip and Postscript side-by-side. See feature differences and pricing in the SMS Marketing Software category.

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Pricing: $39/mo for 2,500 contacts, $154/mo at 10,000, $699/mo at 50,000 (Sept 2026); SMS add-on from $39/mo; 14-day free trial

Drip is email and SMS marketing automation for ecommerce sellers on Shopify, WooCommerce and BigCommerce, priced by contact count on one plan.

9 /20 features Full profile

Most Features

Postscript

by Postscript

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Pricing: Starter $0 platform fee with a $49/mo minimum spend, from $0.009/SMS; Growth $100/mo; Professional $500/mo; Enterprise on request. 30-day trial, $100 credit.

Postscript is SMS and RCS marketing for Shopify stores: campaigns, automation flows, a shared reply inbox and per-message billing.

18 /20 features Full profile

Feature Comparison

SMS Marketing Software features side-by-side

Feature	Drip 9/20 features	Postscript 18/20 features
Bulk text campaigns One message to a whole list or segment, sent now or scheduled for later.	Yes	Yes
Two-way messaging inbox Replies land in a shared inbox where staff can answer individual subscribers.	No	Yes
MMS messaging Sends images, GIFs and video, not only text.	Yes	Yes
Text-to-join keywords Subscribers opt in by texting a keyword to your number.	No	Yes
Dedicated short code A five or six digit number for high-volume sending, usually as a paid add-on.	No	Yes
Toll-free and 10DLC numbers Long-code sending on toll-free or registered 10DLC numbers, with the vendor handling carrier registration.	Yes	Yes
SMS drip campaigns Timed follow-up texts after a signup, a purchase or another event.	Yes	Yes
Keyword auto-replies An automatic reply when a subscriber texts a keyword.	No	Yes
SMS audience segments Segments built from custom fields, tags and behavior for targeted sends.	Yes	Yes
Trackable short links Shortened, trackable links in each text with click reporting.	Yes	Yes
Mobile coupons Unique or shared discount codes delivered by text with redemption tracking.	No	Yes
Text-to-vote polls Polls that subscribers answer by text, with live results.	No	No
Text-to-win contests Sweepstakes entered by keyword, with a winner picked in the tool.	No	No
QR code opt-in QR codes that open a pre-filled opt-in text on the phone.	No	Yes
Automatic STOP handling Honors STOP, UNSUBSCRIBE and similar keywords automatically and keeps a consent log.	Yes	Yes
Quiet hours enforcement Blocks sends outside legal hours in each recipient's time zone.	Yes	Yes
Abandoned cart texts Automated texts when a checkout is abandoned, via a Shopify or similar integration.	Yes	Yes
SMS API Sends messages and manages contacts programmatically.	No	Yes
Landline and invalid number removal Cleans out numbers that cannot receive texts before a send.	No	Yes
RCS messaging Rich Communication Services on Android, with a branded sender and rich cards, alongside SMS.	No	Yes
Overall Rating	0.0 0 reviews	0.0 0 reviews

Drip 9/20 features

Bulk text campaigns: Yes
Two-way messaging inbox: No
MMS messaging: Yes
Text-to-join keywords: No
Dedicated short code: No
Toll-free and 10DLC numbers: Yes
SMS drip campaigns: Yes
Keyword auto-replies: No
SMS audience segments: Yes
Trackable short links: Yes
Mobile coupons: No
Text-to-vote polls: No
Text-to-win contests: No
QR code opt-in: No
Automatic STOP handling: Yes
Quiet hours enforcement: Yes
Abandoned cart texts: Yes
SMS API: No
Landline and invalid number removal: No
RCS messaging: No

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Postscript 18/20 features

Bulk text campaigns: Yes
Two-way messaging inbox: Yes
MMS messaging: Yes
Text-to-join keywords: Yes
Dedicated short code: Yes
Toll-free and 10DLC numbers: Yes
SMS drip campaigns: Yes
Keyword auto-replies: Yes
SMS audience segments: Yes
Trackable short links: Yes
Mobile coupons: Yes
Text-to-vote polls: No
Text-to-win contests: No
QR code opt-in: Yes
Automatic STOP handling: Yes
Quiet hours enforcement: Yes
Abandoned cart texts: Yes
SMS API: Yes
Landline and invalid number removal: Yes
RCS messaging: Yes

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Pricing

Drip

$39/mo for 2,500 contacts, $154/mo at 10,000, $699/mo at 50,000 (Sept 2026); SMS add-on from $39/mo; 14-day free trial

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Postscript

Starter $0 platform fee with a $49/mo minimum spend, from $0.009/SMS; Growth $100/mo; Professional $500/mo; Enterprise on request. 30-day trial, $100 credit.

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