Compare Kubbly
Kubbly vs Attentive and Postscript
Attentive and Postscript are strong SMS and RCS marketing platforms, and both have AI that replies to shoppers. Kubbly is built around a different finish line: the customer completes the order or booking inside the conversation.
Side by side
| Attentive | Postscript | Kubbly | |
|---|---|---|---|
| Built for | Enterprise and mid-market retail and e-commerce brands | Shopify brands | Restaurant groups, DTC brands and consumer app companies |
| Channels | SMS, email, RCS for Business and push | SMS, RCS for Business, and email since September 2026 | RCS for Business, SMS fallback and email |
| RCS for Business | Live in the US, rolling out since 2025 | Offered to mid-market and enterprise Shopify brands | The main channel for every brand, with SMS fallback |
| AI that replies to shoppers | Concierge: AI and AI-assisted live agents | Shopper: an AI sales agent on SMS and RCS, with help-desk handoff | BrandRep, in your brand's voice |
| Purchase inside the conversation | Checkout inside RCS announced in 2025, rolling out in 2026 | Product and checkout links, which can open inside the RCS thread | BrandRep completes the order in your connected Shopify or WooCommerce store |
| Bookings inside the conversation | Not advertised | Not advertised | Reservations through a connected OpenTable workflow |
| Store and POS systems | 100+ integrations, including Shopify, Olo and Punchh | Shopify only | Shopify and WooCommerce; Toast and Square for restaurants |
| Campaign planning | AI Journeys and AI Pro for marketers | AI plan and an agentic context platform | AI CRM assistant plans campaigns from templates you approve once |
Attentive and Postscript details come from their own public pages on October 18, 2026. "Not advertised" means we did not find it there.
Which one fits
Choose Attentive if
You run a large retail program
You want list growth, email, SMS, RCS and push in one enterprise platform, with a long list of integrations.
Choose Postscript if
You are a Shopify brand
You want a self-serve SMS and RCS program with published pricing, no required contract, and a mature AI sales agent.
Choose Kubbly if
The sale should finish in the thread
You want customers to reply and complete the order or booking in the conversation, across Shopify, WooCommerce, Toast, Square and OpenTable.
What Kubbly does differently
Kubbly's AI CRM assistant plans who to reach and when, from templates your team approves once. Messages go out from your verified brand in Apple Messages and Google Messages. When a customer replies, BrandRep answers, recommends and completes the order in your store, so the customer does not have to leave the conversation for a checkout page.
The same platform runs restaurant brands, where guests book a table through OpenTable or order through Toast or Square in the thread. Each brand keeps its own sender, voice, templates and customer data.
Case study: at Melting Pot, a guest asks for a table in a branded conversation and Kubbly BrandRep completes the reservation in OpenTable.
Coming next to Kubbly: WhatsApp, a developer API, and Apple Messages for Business. Today Kubbly sends through RCS for Business, SMS and email.
Questions buyers ask
Can I use Kubbly alongside Attentive or Postscript?
Yes. You can keep your SMS marketing tool for list growth and promotions and use Kubbly for conversations that end in an order. Plan consent and sending together so customers are not messaged twice.
Does Kubbly work with WooCommerce?
Yes. Kubbly reads store details, customer profiles, products and order history, and BrandRep completes the customer's order in WooCommerce. See the supported integrations.
Is Kubbly only for restaurants?
No. Kubbly is built for restaurant groups, direct-to-consumer brands and consumer app companies, with Shopify and WooCommerce for commerce and Toast, Square and OpenTable for restaurants.
See your brand in Messages.
Paste your website and get a branded RCS preview on your own phone. Free, no card needed.
Updated October 18, 2026. Products change, so check details with each vendor.