Mailability provides email marketing automation and optimization for Klaviyo.
Mailability is an ai layer that sits on top of Klaviyo, scoring shopper intent in real time and routing the right message to the right subscriber across your existing flows and campaigns. Best for Shopify brands already running Klaviyo who want more email revenue without rewriting flows or sending more sends. Includes a dedicated AI Revival Flow that works dormant subscribers a standard program has given up on.
What Mailability does for Shopify brands
- ai intent scoring routes right message to right shopper across existing Klaviyo flows
- Lifts flow & campaign revenue without rewriting flows or sending more emails
- AI Revival Flow re-engages dormant subscribers before promoting back to active list
- Email flows typically drive 25-40% of total ecom revenue
Overview
Mailability sells an AI-based intent scoring tool for brands that use Klaviyo for email and SMS marketing. It scores shoppers by likelihood to buy, builds segments and flows from those scores, and aims to re-engage unengaged subscribers while protecting deliverability.
For Shopify brands
- Connects to a Klaviyo account and builds predictive segments and lists from shopper behaviour, with daily audience updates.
- Runs re-engagement flows that warm up unengaged subscribers before adding them to core segments, aimed at protecting sender reputation.
- Backed by a 90-day cashback guarantee: if email revenue does not increase within three months, the brand gets its money back.
How it works
The brand connects Klaviyo to Mailability, sets up AI intent scoring, and then activates the AI-driven flows. Setup is described as taking 2 to 4 hours, with onboarding support from the Mailability team and little content effort from the brand's marketing team.
- Built for
- Ecommerce brands that use Klaviyo for email and SMS marketing.
Products
- EveRevive™ Uses intent scoring on shopper data to assign real-time scores and drive personalized flows.
- AI Revival Flow Identifies and re-engages unengaged shoppers, warming them up before adding them to core segments.
- Predictive segments & lists AI audiences and product segments, updated daily from shopper data.
- Dynamic audience syncing Keeps audiences current across channels and countries and sends first-party data to marketing channels.
- Klaviyo-Tech ROI Review Review by Klaviyo experts to find hidden revenue gaps in email and SMS.
Integrations
Buyer notes
- Setup is described as taking 2 to 4 hours
- 90-day ROI positive cashback guarantee
- Requires a Klaviyo account
- Onboarding support is provided by the Mailability team
From Mailability's own site and Shopify App Store listings, as of 2026-10-30.
