Threadwell
·DTC apparel · Series B“Migrating 4.2M contacts and 38 automations off Klaviyo in a weekend felt like a stunt. It wasn't. It was a Saturday.”
+42%
Open rate vs prior tool
$18k
Monthly cost saved
9.1%
Click rate, all sends
Customers
12,400+ senders. From founders solo-sending to lifecycle teams of fifty.
We're lucky to work with teams who care about their customers as much as we care about the tool. Here's a small sample.
SaaSDTCFintechHealthcareMarketplacesMediaEdtechNon-profit
Anchor
·B2B SaaS · Series A“The AI assistant rebuilt our re-engagement series in front of me with a diff. I clicked approve. It saved us a sprint.”
1,200h
Saved / year
3 → 1
Tools consolidated
+38%
Activation rate
Northbeam
·MarTech · Series C“Outlook for Windows renders our templates without surgery. That alone won the buying committee.”
0
Render bugs in Outlook
4d
From import to first send
+22%
Click rate on lifecycle
More stories
Smaller wins, every day.
Pause Beta
·AI tooling“Replaced four tools with one bill.”
−$2.3k/moRead
Linework
·B2B SaaS“Branching automations finally feel like product code.”
+31% retentionRead
Glide.io
·DTC food“Send-time optimisation lifted opens overnight.”
+19% opensRead
Folio
·Fintech“HIPAA-grade comms in three days.”
BAA in 72hRead
Lumen
·Hardware“The shared inbox replaced our support tool.”
−43% ticket vol.Read
Brio
·Edtech“Cohort retention finally matches our warehouse.”
0.4% deltaRead
Yardstick
·PLG SaaS“We churn-saved 7% of MRR with one journey.”
+7% MRRRead
Wave Bank
·Fintech“Local AI option closed our procurement loop.”
ApprovedRead
Tide
·DTC beauty“Designers stopped asking for a different tool.”
1 toolRead
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We write customer stories the way we'd want to read them — short, specific, with real numbers. If you've done good work on Mailapp, we'd love to publish it.