Big list, small audience
You pay for every profile, but how many can you actually email, and how many are still engaged?
Scan every profile to see how many are reachable, how many are active, what the median customer is worth and where they live, plus your top 20 customers by lifetime value.
Total profiles
48,210
Emailable
39,870
Active 90d
14,305
Repeat rate
27%
New profiles per month
You pay for every profile, but how many can you actually email, and how many are still engaged?
Finding your highest-value profiles in Klaviyo takes filters, exports and patience.
Monthly signups and repeat purchases are hard to see at a glance.
Total profiles, profiles you can email, and profiles active in the last 90 days.
Median historical customer lifetime value and repeat purchase rate.
Profiles created per month over the last 12 months.
Where your profiles are located, so you can plan send times and localisation.
Your highest-value profiles by lifetime value, ready for a VIP program.
The scan runs on our servers. Pause, resume or close the tab while it works.
Sign in with Klaviyo OAuth. No API keys to copy, and you can disconnect at any time.
Spark reads every profile in the background. Large lists take longer, and you can leave while it runs.
Review reach, value and growth, then export the snapshot as JSON.
Open a client engagement with a clear picture of the list you’re working with.
Back up a list-cleaning or VIP-program recommendation with real numbers.
Check whether your Klaviyo bill matches the audience you can actually reach.
It depends on the size of your list. The scan runs on our servers, so you can close the page and come back.
No. It only reads profile data.
Yes, as a JSON snapshot.
Connect Klaviyo and run your first scan for free.