A burner inbox nobody reads
Competitor emails pile up next to receipts and spam, and nobody can find last month’s sale when it matters.
mark_email_readNewsletter Intel
See every email your competitors send
Add a brand’s website. Spark gives it a private address, signs up through its Klaviyo form when it has one, and keeps every email it sends on one calendar, with the discounts and the welcome series laid out.
- Free plan for 1 Klaviyo account
- No Klaviyo access needed. Spark signs up with its own address, never yours.
- Every feature on every plan
mark_email_read
3 brands followedThis week
SaltmereMon 10:14
Welcome to Saltmere: here’s 15% off
Welcome #115% off
Kindred RitualsMon 09:00
Rituals for colder days
Velour LabSat 18:30
20% off ends tonight
20% off
Velour LabThu 18:30
Members get early access
Emails / week
3.0
With a discount
25%
Usual send
Tue 18–20h
- brands followed
- Up to 30brands followed
- of email history
- 400 daysof email history
- Klaviyo sign-up
- AutomaticKlaviyo sign-up
- opt-in confirmation
- Automaticopt-in confirmation
Sound familiar?
Screenshots in a shared folder
The swipe file is a folder of cropped images with no dates, no subject lines and no idea what came before.
Guessing their cadence
How often do they send? When do they discount? How long is their welcome series? Without the history, it’s a guess.
What you get with Newsletter Intel
A private address per brand
Each brand gets its own Spark address, so every email is filed under the right brand and your inbox stays clean.
Klaviyo sign-up by itself
On Klaviyo stores, Spark finds the signup form and subscribes straight away, like a visitor using it.
Opt-ins confirmed for you
When a brand asks to confirm the subscription, Spark clicks the confirmation link itself.
One calendar for every brand
Every email on the day it arrived, coloured by brand, with brands you can hide in one click.
Discounts and send times
See how many emails carry a discount, the average percent off, and the time slot each brand sends in most.
Welcome series, step by step
Every email from the first week after sign-up, with the delay since sign-up and any discount offered.
How it works
- 1
Add the brand’s website
Spark reads the homepage once to find its email tool and signup form.
- 2
Spark signs up
On Klaviyo stores it subscribes by itself. Elsewhere you paste the brand’s private address into its signup form.
- 3
Read every email
Emails land on your calendar with the full design, subject, preview text, discount and welcome-series step.
See Newsletter Intel in action
Who uses Newsletter Intel
Ecommerce brands
Know when competitors run sales, how deep they go and how they welcome new subscribers.
Agencies
Back up a client’s competitor review with real send history instead of screenshots.
Email designers and copywriters
A searchable swipe file of real campaigns, with dates and subject lines.
Questions about Newsletter Intel
Which brands can I follow?
Any brand with a newsletter. When the brand uses a Klaviyo signup form, Spark subscribes by itself. Otherwise Spark gives you the brand’s private address to paste into its signup form.
Does it use my email address or my Klaviyo account?
No. Every brand gets a private Spark address, and Newsletter Intel never touches your Klaviyo account.
What if the brand asks me to confirm the subscription?
Spark opens the confirmation link itself. If the brand’s confirmation page needs a captcha, the brand page tells you so.
What happens when someone else already follows the brand?
Brands are shared across Spark, so you get the emails it has already collected straight away, with nothing to sign up for.
How many brands can I follow?
Up to 30 brands, on every plan. Stop following one to add another.
Stop guessing what your competitors send
Follow your first brand in under a minute.