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For active profiles
Personalized ecom experiences streamed directly into the inbox.
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Pulse
For drifting profiles
Flows triggered by a shopper getting stuck in the buying journey.
Asset Protection
Recharge
For left-out profiles
AI-managed drip cycles to safely recharge those audiences.
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List Recharge

Your missing email
revenue line.

Conventional email strategy protects your sender reputation by excluding the people who do not engage. Nobody ever built the path back, so the left-out number only grows. Those profiles are your cheapest growth, and we can bring them back for you, safely, with no work on your side.

Start for Free →

Free pilot. No credit card. You approve every send.

Trusted by Shopify brands using Klaviyo

The Problem

An overreaction to protecting
your sender reputation.

The sender reputation concern is real and should be taken seriously. But discarding whole audiences based on the number of days they did not open is not a sustainable way to run a business. Up to now there were no alternatives.

  • Not-serving: profiles segmented out of campaigns after a set point of inactivity
  • Suppression: inactive audiences suppressed to lower Klaviyo cost
  • Exclusion: not emailing to customers who bought but never formally opted in

How It Works

AI-controlled profile
recovery system

An automated process of low-frequency email outreach that monitors and acts on any negative deliverability signals.

01
Classify
Group the left-out profiles into like cohorts, based on their lifecycle status on your email list.
02
Prequalify
Select each day's participants by risk profile, email validation, and recency of activity.
03
Cycle
Each cohort gets its own automated flow, drip-paced by the recharge algorithms, monitoring deliverability and pausing itself on a problem.
04
Recover
Profiles that re-engage move back to active status and drop out of future recharge activity for as long as they stay active.

Features & Benefits

Recharging left-out audiences
with interest in your brand.

Reversing the process of excluding inactive profiles from your list permanently.

Features
Safe daily volume
Paced to your health
Recovery emails are a small share on top of your proven everyday volume, continually adjusted based on your deliverability metrics.
Profile validation
Clean sends only
Every left-out profile goes through a rigorous compliance process that includes address validation and risk-profile assessment.
Reputation monitoring
Watched every send
It watches bounce, spam, and unsubscribe signals from Klaviyo, Google, and Microsoft, and slows or pauses on a warning.
Continuous process
Recharge never stops
A daisy-chain of recharge cycles always running in the background, protecting the health of your list.
Benefits
Sender reputation
Protected
Recovery never threatens the everyday deliverability the rest of your program depends on.
A live asset
Recovered revenue
The audience you stopped emailing becomes a healthy, revenue-generating cohort again.
Consent
Compliant and defensible
Consent is respected end to end, in compliance with local laws.
Your team
Zero extra work
It runs automatically on your Klaviyo, hands-off, and reports through your own numbers.

Customer Example

Brands are often shocked by the
size of left-out audiences.

Recharging these audiences pays. After all, they are already familiar with your brand, and many times more likely to become a productive asset than a cold, paid-ad store visitor.

A brand's left-out audiences, sized and priced against its own email revenue

Who It's For

Built for brands.
Optimized for agencies.

Marketing Teams
Ecommerce brands on Klaviyo
Recover the consented audience you stopped emailing, without risking your sender reputation.
  • See the unattended audience you have been sitting on
  • Re-engage it safely, draft-first
  • Pay only for profiles that click back
  • Everything runs and reports in your Klaviyo
Agencies
Klaviyo partners
Show clients an unattended audience they did not know they had, and recover it safely across accounts.
  • Size the opportunity for each client
  • One safe engine across every account
  • Results clients see in their own Klaviyo
  • A service competitors cannot run by hand

Start for Free

Here is how it works. At the start we give you free usage tokens. Each recovered profile redeems a number of free tokens. That way you get measurable value first, before deciding whether to proceed as a premium account.

Start for Free →

No credit card. No sales call.

Prefer a guided walkthrough? Book a 20-minute demo →


FAQ

Common questions

Will this hurt my sender reputation? +
That is the exact risk Recharge is built around. It never blasts. It sets a safe daily volume from your own everyday sending, keeps recovery to a small share on top of it, validates every address before use, and watches your bounce, spam, and unsubscribe signals as it sends. On a warning it steps the pace down. On a real problem it pauses itself.
Is re-engaging a suppressed audience even legal? +
Suppression is something you did, and it stays under your control. An opt-out is something the user did, and it stays off-limits. Recharge only lifts a dormancy pause on people who opted in and never unsubscribed, bounced, or complained. It never overrides an opt-out and never manufactures consent. Every cycle is built as a draft you approve, and the coldest cycle is gated behind your own sign-off.
How does soft opt-in work in different countries? +
Most markets let you email your own past customers about products similar to what they bought without a fresh opt-in, though the conditions differ. The UK sets the strictest bar, under PECR: the contact came from a sale, the products are genuinely similar, and every message carries an easy opt-out. The EU applies a comparable existing-customer exemption. The US works on an opt-out basis under CAN-SPAM. Canada treats a purchase as implied consent for about two years. Australia infers consent from an existing customer relationship. Recharge builds to the strictest of these as its floor and keeps every message relevant to what the shopper bought. This is general information, not legal advice.
Does un-suppressing manufacture consent? +
No. It lifts a dormancy suppression on profiles whose consent never lapsed, and it verifies a clean, valid address first. Anyone who unsubscribed, hard-bounced, or complained stays suppressed. A purchase never overrides an unsubscribe.
How do you decide the daily volume? +
From your own sending health, not a generic tier. Recharge takes your proven everyday volume, allows recovery only as a small share on top, and discounts that further if your account is already stressed. Clean cycles let it raise the pace. Any red signal pulls it back.
How is a recovered profile counted? +
As a click back to your store, not an open. Opens became an unreliable signal once Apple started masking them, so a click is the honest measure that a shopper re-engaged.
Isn't this just a win-back flow? +
A win-back blasts everyone who already lapsed in a single batch. That concentrates the shoppers least likely to respond, which can trip the reputation systems at the inbox providers. Recharge does it the low-frequency way, dripping emails to the target audience over time while monitoring your reputation signals. It reaches a cold audience without wrecking your sender reputation. That pacing, monitoring, and self-correction is the safety layer that is not possible in Klaviyo today.
How is the recoverable value estimated? +
Off your own realized performance, not a generic benchmark. A live, emailable profile is worth your email-attributed revenue divided by your emailable profiles per year. An unattended profile is worth a fraction of that, based on how many reactivate and what they are worth once back. Both assumptions are visible and adjustable. It is a sizing estimate, not a promise.
Do I stay in control of what sends? +
Always. Recharge never flips a recovery flow live on its own. Every cycle is built as a draft inside your Klaviyo for you to review and activate. Nothing sends until you say so.
Does it run on my Klaviyo? +
Yes. Recharge builds real Klaviyo flows and segments, draft-first, and reports through Klaviyo's own numbers. Nothing to rip out, and nothing new for your team to learn.