SendLens reads every Klaviyo account on your roster and writes the weekly briefing, lifecycle audit, and prospect audit for you. White-labelled. Delivered to Google Slides.
Revenue lives in one tab. Flows in another. Campaigns somewhere else. You want to know if last week was better or worse than the week before. Klaviyo won't just tell you.
You piece it together manually, or you skip it entirely.
Performance dips compound quietly
Most drops go unnoticed for weeks. By the time you see it in a monthly report, you've already lost the revenue.
Cohort and churn data sit behind Klaviyo's higher tiers
Most agencies can't justify the upgrade. So nobody actually knows which customers are about to stop buying.
Manual reporting eats your Monday
Rebuilding the same deck across twenty clients every week. White-labelled by hand. There's a better way.
Revenue from campaigns vs flows, week-on-week changes for opens and clicks, list growth, and best performing send windows. No more toggling through Klaviyo tabs.
Generated every week on the day and time you set. Revenue scoreboard, subscriber growth, winners vs losers, send cadence, and three prioritised actions for next week. Speaker notes baked in, ready to walk through with the client.
A one-off deep dive when you onboard a new client or want a reset. Account health, flow inventory and gaps, RFM segmentation, creative critique, and a prioritised 90-day roadmap.
SendLens walks every customer journey stage (Welcome, Browse, Cart, Post-Purchase, Win-back, Sunset) and shows you the flows in each one, the revenue they earn, and the gaps worth filling.
SendLens scores every customer by recency, frequency, and spend. You see who's drifting before they stop buying. Churn risk scores, predicted reorder windows, and second-purchase probability, so your win-back campaigns reach people while they're still reachable.
Subject line patterns, send time windows, and anomaly alerts. All built from your campaign history, not generic best practices.
Ask SendLens reads from your reports and connects straight to Klaviyo via MCP. Ask about a flow, a segment, or last week's campaigns. When you ask it to build something, it drafts the change and waits for you to approve before it ships.
Ask SendLens anything
Performance, segments, campaigns, what to fix next.
Group customers by acquisition month. Track retention and revenue over time. See which channels drive loyalty, and which bring one-and-done buyers.
See which products customers reach for in their second order. Build cross-sell flows that match real buyer behaviour, not assumptions.
Top second-order products
Last 90 days
Illustrative. Your data, your products, your percentages.
Generate a full lifecycle audit for any Klaviyo account before they've signed with you. Demo-link friendly, white-labelled, ready to send. The pitch becomes the deliverable.
SendLens is built around how Klaviyo agencies actually work. Cross-brand performance at a glance, weekly briefings and audits that look like they came from you, Slack alerts when a client's metrics flag, and AI features bounded by hard cost caps so there are no surprise bills.
Every client on one screen with weekly performance side by side.
Every deck, audit, and prospect audit carries your agency branding, not ours.
Get notified when a client's metrics break trend, before they email you.
Per-report AI spend is capped, so there are no surprise bills at month end.
Starter
First brand
or £55/month billed annually
Growth
Solo brands
or £119/month billed annually
Agency
Multi-brand
or £239/month billed annually
Enterprise
Large rosters
Tailored for large rosters
No setup call. No data exports. Authorise your Klaviyo account and SendLens handles the rest.