Live Now
0
Way below baseline
DropFix monitors every product event, spots at-risk users from their usage patterns - 10 days before your billing tool catches on - and drafts a personalized win-back email, ready to send.
No credit card · Live in under 10 minutes · Cancel anytime
$2,600+
Total MRR recovered
10d
Earlier than billing
20%+
win-back email reply rate
THE QUIET CHURN PROBLEM
Most founders find out from Stripe — when the MRR has already left. By then, no email, no offer, no good move is left.
8 critical signals waiting on action.
Live Now
0
Way below baseline
Tracked users
0
+128 this week
MRR at risk
$0
8 users critical
Recovered MRR
$0
No actions taken
Health score
At-risk
0%
User activity (last 30d)
↓ 38%Recent events
Last activity 6h agoMaya P.
Stopped exporting
2h ago
Arjun M.
Last login was 11d
4h ago
Nila S.
Plan check 3x · idle
6h ago
By the time the cancel email arrives in your inbox, the user has been drifting for two weeks - and three solvable problems are stacked on top of each other.
The decision to leave isn't made on the cancel page - it's made when the daily logins fade and the once-loved features go untouched. By the time billing notices, the choice is already locked in.
Sessions / day
↓ 94% over 12 daysDrift starts
Day -10
PostHog, Mixpanel, your warehouse, your Stripe dashboard. The signal is in there somewhere. But turning 1.2M events into "Maya is about to leave, here's why" is a full-time job no founder can afford.
events.stream
1.2M events / day
Which 3 matter right now?
No founder has time to answer.
Generic "we miss you" emails are deleted in two seconds. A short, specific note about exactly what they stopped doing - that gets a reply. Writing that one-by-one for every at-risk user is the actual work.
“Hey, we miss you! Come back and check out what's new…”
“Hey Febin, noticed you haven't exported invoices in 12 days. Did Tally take over, or did something break in our flow?”
Generated because
Detection, diagnosis, and recovery - handled together so you act on the right user with the right message before the window closes.
Continuous behavioural baselines. The moment a healthy user trends like a leaver, a signal lands in your dashboard with the why attached.
Aarav · Pro
Maya · Free
Noor · Pro
Per-user health scoring, not vanity dashboards. You see the at-risk users ranked, the events that flagged them, and what changed.
Hey Maya - noticed you stopped exporting invoices about two weeks ago. If we broke something in our flow, I'd love 10 minutes to fix it.
Win-back drafts written from full event context. You read it, edit it, send it. Recovery in under a minute.
This is the entire setup. After step 3, DropFix watches every session, learns your baselines, and fires a signal the moment something drifts.
DropFix loads asynchronously, detects every page view, every interactive click, every fetch automatically. No manual event tracking. No SDK plumbing.
Call DropFix.identify(user.id) inside your auth provider - works with Clerk, Supabase, NextAuth, Auth0, or your own auth. Every captured event is now linked to a real person, in real time.
847
Active
12
At-risk
3
Expiring
Connect your billing provider once. DropFix reads subscription status, payment events, and trial timelines - then routes each signal into the right retention action automatically. No code. No ops.
AFTER STEP 3
Watching every session. Scoring every user. Firing a signal the second the drift starts. You just act on the alert.
Detection, scoring, drafts, digests, integrations. The full churn-recovery loop — built in, on every plan.
Built-in
churn signals
Going cold, trial drop, payment failed, lapsed subscription, pricing-page heat, feature abandonment, session drop, cancel intent, power user, stalled onboarding - all detected from the same script tag.
AI writes a short, personal note based on what that user did and stopped doing. You edit it. Send from your inbox via Gmail Integration.
Health score
Scored against each user's own baseline - not a generic global average that flatters everyone.
Daily digest
Ranked by urgency. Email + in-app. Act in under two minutes from your phone.
Feature heatmap
Which features do retained users use that churned users skip? MoM delta per feature, scored automatically.
Slack alerts
Cancel intents and payment failures ping Slack the moment they fire. Reply or open the user from your phone.
DropFix — Maya · risk 92 · open profile
Win-back ROI
Every win-back is tracked. If the user comes back after you hit send, their MRR shows up under saved - proof the loop closed.
Trial lifecycle
Three nudges - setup, conversion push, last-chance - automatically timed to whatever trial length you set. 14-day, 21-day, 30-day, all fire at the right moment.
Stripe · read-only
Paste a Stripe Restricted Key — 60 seconds, read-only. Failed-payment events auto-trigger our 3-step dunning sequence at hour 0, 24, and 72.
Gmail send
Win-back drafts go out via Gmail OAuth - so they land in primary, not promotions, and replies come straight to you.
From: founder@grow.app
Did Tally take over, or did we break something?
App model
One CLI command. AI scans your source, names every interactive element, you approve.
Weekly recap
Every Monday at 9am: MRR pulse, health snapshot, signals fired, win-backs sent, what to do this week. 60-second read.
MRR up $294. 7 signals fired. 3 win-backs sent.
User notes
Pin a note on any user - “asked about SAML”, “tried to cancel in Mar, kept after discount”. Stays attached forever.
Maya · 2 weeks ago
Asked about Tally export - said she'd revisit if we shipped CSV batch. Watch invoice_exported next month.
Try every feature free for 14 days. No credit card. When the trial ends, pick the plan that fits your scale.
What's included
What's included
What's included
PostHog and Gainsight are great for analytics teams. DropFix is built for solo founders who need answers, not dashboards.
We didn't build DropFix from a hunch. We built it because indie SaaS founders kept saying the same thing in retention threads: the emails aren't the hard part - knowing who, and when, is. Here's what they actually said.
This is exactly it. The emails are the easy part — most founders can write a good check-in message. The hard part is knowing that James went quiet on day 8, that Sarah's payment failed yesterday, that Tom signed up 12 days ago and never touched the core feature. That's the layer that's missing.
u/Affectionate_Soup746
rvia Reddit
The real moat isn't the copy — it's knowing who needs help and when to reach them. Simple, relevant emails consistently beat fancy automations.
u/Motor-Ad2119
rvia Reddit
Copy is not the hard part. The timing is. If you send it based on weak signals like last login only, it can get noisy fast. Core feature usage — the missed aha moment — that's the real signal here.
u/Altruistic_Cream4771
rvia Reddit
The timing is the whole product here. Anyone can write these three emails in an hour, but knowing exactly which user to send which one to and when is the actual hard problem.
u/freeloader24
rvia Reddit
We tried last login first, response rate was terrible because loads of our inactive users had kept the app open in a tab for weeks. Switching to real event data more than doubled replies.
u/curious_dax
rvia Reddit
Failed-payment email timing matters a lot. Hour 0, hour 24, and hour 72 with different tones — card issue, gentle nudge, we'll pause your account tomorrow — recovers meaningfully more than a single email.
u/Crescitaly
rvia Reddit · SaaS advisor
Something not answered here? Email hello@dropfix.in — we reply within 24 hours.
No credit card · Cancel anytime
Any unique user ID that has ever called DropFix.identify() in your app. Anonymous visitors and page views don't count. Free covers 100 identified users, Growth covers 500, Scale covers 3,000.
Free for your first 100 users. Live in under 10 minutes. No credit card.