FOR FREELANCE EMAIL MARKETERS & AGENCIES
A Klaviyo audit that shows its work.
Every score comes from a fixed, explainable rubric — not a black-box AI guess. Connect your account, get a free health score, then unlock the full audit with fixes you can hand straight to a client.
84HEALTHY
FLOW AUDIT — NORTHFIELD & CO.
Coverage
Health
Hygiene
HIGHMissing browse abandonment flow
Built by a Klaviyo developer who's audited client accounts for 10+ years — the same rubric we use on our own client work, not a black-box AI guess.
Not another AI black box
Explainable scoring
Every point is scored against a fixed, published rubric — not a prompt guessing at what “healthy” looks like. Same account, same score, every time.
Built for client work
Most audit tools are built for a brand owner checking their own account once. Fluxchek is built for managing several client accounts and handing off a report they'll actually trust.
Re-scan and track
A one-time audit tells you where things stand today. Monthly re-scans tell you whether what you fixed actually stuck.
What gets checked
Flow Coverage
Missing welcome, cart, or win-back flows get flagged first — that's where the revenue usually is.
Flow Health
Dead flows, single-email sequences, and slow triggers — the stuff that quietly bleeds recovery rate.
List Hygiene
Dead segments, missing suppression, duplicate lists — the clutter nobody audits until it's a problem.
Deliverability
Spam complaint and bounce thresholds checked against real danger zones, not vague best practices.
How it works
01
Connect
Paste your Klaviyo private API key. Read-only, nothing is changed in your account.
02
Scan
We check flows, segments, and deliverability signals against a scoring rubric built from real agency audits.
03
Fix
Get a scored report with prioritized fixes — export as a PDF to send straight to a client.
Pricing
Free
$0
Score only, no card required
Full account scan
Health score (0–100) + grade
×Category breakdown
×Priority fixes
×Full findings
Starter
$39/mo
For auditing one account at a time
Everything in Free, unlocked
Full findings + fix list
PDF export for clients
10 scans/mo · 1 account
MOST POPULAR
Agency
$79/mo
For managing multiple client accounts
Everything in Starter
Up to 10 connected accounts
100 scans/mo
Cancel anytime. No setup fees. Your Klaviyo API key never leaves your account's read-only scope.
Fluxchek — built for people who audit Klaviyo accounts for a living.