Every message,
smarter than the last.

Valotrace runs your email, push, and SMS end to end. It writes every message in your brand voice, measures exactly how much revenue each one created, and learns from every result to make the next send better.

Contact us Now onboarding a small number of teams.
Campaign 1 · win back email

“We saved your cart - here’s 15% off to finish up.”

+3.2% incremental revenue
Campaign 2 · win back email

“Your saved items are almost gone - no discount needed.”

+7.6% incremental revenue
Campaign 3 · win back email

“Still thinking it over? Here’s what’s new since your last visit.”

+11.8% vs. holdout
Learned: urgency beats discounts for lapsed buyers - and the discount was paying people who’d buy anyway.
Learned: novelty framing lifts the 90 day lapsed segment; urgency fatigues it after two sends.
Every result feeds the next send.

Runs on top of the tools you already use

Braze Iterable Klaviyo

Opens and clicks don’t pay the bills.

AI made it free to produce endless variants, so teams now send more than ever with less idea of what’s working. Your dashboards measure attention, not revenue: a campaign can top the leaderboard while reaching only the customers who were going to buy anyway, and the message quietly driving unsubscribes never shows up as a problem.

Valotrace answers the only question that matters: how much revenue did this message create? Every campaign is compared against customers who didn’t receive it - the same honest test behind every real experiment. Messages that create revenue get more of your audience. Messages that don’t, stop.

We run the whole loop, so your team doesn’t have to.

1It writes

Valotrace drafts every message in your brand voice across email, push, and SMS, personalized to each customer’s history - ready to review, or ready to send.

Draft · win back email · lapsed 60–90 days Brand voice ✓

Subject: Your saved items are almost gone

Hi Maya, the three pieces you saved are down to final stock. No codes, no countdown clocks: just a heads up before they’re gone for the season…

Approve & send Edit Regenerate

2It proves

Every campaign runs as a clean experiment against a holdout. You see what each message earned in revenue, retention, and churn: numbers you can put in front of a board.

Result · win back email · day 14 of 14 vs. 10% holdout
+$41,200 incremental revenue · +11.8% per customer

3It learns

Every result feeds the next round of writing. Valotrace builds a private playbook of what moves your customers, and it never stops updating.

Playbook · 34 findings Updated after every send
+5.3%

First name subject lines lift push opens, but only for customers under 30 days old.

−4.7%

A third weekly SMS raises churn among annual subscribers; two is the ceiling.

+9.1%

Restock alerts outperform generic promos for repeat buyers, at half the send volume.

Your team stays in control at whatever level you choose: approve every send, or set the guardrails and let it run.

It learns things your dashboard can’t tell you.

Findings like these accumulate with every send. They’re specific to your customers, owned by you, and impossible to see from opens and clicks alone.

+12.4%

Urgency wins back lapsed customers. Messages framed around what they’re missing lift win back revenue. The same framing doubles unsubscribes among new customers. Valotrace sends to one and never the other.

−2.1%

Discounts can cannibalize your best customers. Redemptions jump 9%, but net revenue falls because people who were buying anyway just pay less. Without a control group, this looks like your best campaign of the quarter.

+7.9%

Timing only matters sometimes. Evening sends beat mornings during a sale and make no difference the rest of the year, so effort goes where it actually pays.

From one customer’s playbook. Yours will look different. That’s the point.

How the measurement works.

Every campaign holds back a small, random slice of its audience. Comparing the two groups is the same standard used in clinical trials and by the largest experimentation teams in tech, and it’s the only way to know what a message earned, rather than what it happened to touch.

Win back campaign, lapsed customers
+11.8% revenue this campaign created
Day 0 Day 7 Day 14 Revenue per customer
Customers who got the message
Customers who didn’t
Revenue the message created

Built by people who’ve done this at scale.

Valotrace is built by data scientists and machine learning engineers who ran experimentation and personalization for products with billions of users. The science of controlled experiments, causal measurement, and models that improve with every send runs entirely in the background.

Your playbook is yours. Findings from your customers never train models for anyone else, and your data never leaves the loop.

Find out what your messages are actually worth.

We’re onboarding a small number of teams and running the first measured campaigns alongside each one.

Or email us directly.

Built for lifecycle teams on Braze, Iterable, or Klaviyo.