Folderly - Get revenue from every email campaign with 99.9% inbox rate
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Folderly is an AI-powered email deliverability platform that monitors, tests, and fixes spam issues - so your emails actually reach inboxes.
What's new: a dashboard built for teams.
Before, you had to check each mailbox one by one. Now you get:
• Account-level health score across all mailboxes
• Every inbox scored in one view
• Task system that flags what's critical vs. what can wait
One screen. Full visibility. Built for teams sending at scale.

Replies
Folderly
@belkins This seems promising. But I have a query; how does the task prioritization in your dashboard specifically weigh factors like bounce spikes or ISP complaints to flag critical issues across 30+ mailboxes?
I used to use your email spam checker tools a lot :) Glad to see you here! Good luck today
Folderly
@steffen_rehmann Steffen, you're one of the reasons we kept building! Curious - are you still deep in email, or has your stack evolved? Either way, so glad you're here today!
Interesting launch, @belkins. The chaos from managing many mailboxes is real.
One thought while checking the homepage. Your PH story explains the pain perfectly: teams drowning in 30 inbox tabs. But the hero section says "Email deliverability starts here," which I think feels broad.
Something like "Manage 30 Outbound Mailboxes from One Dashboard" might hit the pain faster. Curious if you tested something like that.
Folderly
@taimur_haider1 Taimur, appreciate your feedback. Actually that does make a lot of sense, thanks for sharing the perspective
@belkins Appreciate that, Vladyslav. Dropped a similar thought on LinkedIn as well whenever you have a sec.
Promising 99.9% inbox delivery rate tackles the single biggest invisible problem in outbound sales — teams scale mailboxes and campaigns without realizing a growing percentage of their emails are silently landing in spam, making the entire investment in copy, targeting, and sequencing worthless. The challenge with email deliverability is that it's a moving target as ESP algorithms constantly evolve; how does Folderly's approach adapt when providers like Google or Microsoft change their filtering criteria — is there continuous monitoring that detects deliverability drops in real time, or is it more of a periodic audit model?
Folderly
@svyat_dvoretski Great question!
The changes are continuous, for sure. Folderly monitors deliverability signals in real time across mailboxes, so when Google or Microsoft shifts filtering behavior, we detect the drop before it becomes a pattern.
Periodic audits tell you what already broke. We flag it while it's happening.
The infrastructure underneath is what makes this possible.
Folderly
Although there are many tools that do warm-up of your emails and furthermore sequencing tools are building this functionality up inside their products, their layouts might look great, but what's happening on the backend, are those warm-ups actually work? I know for a fact that lots of other tools are using people farms on the backend and pre-built seed lists that eventually won't give you any results except of nice numbers of the dashboard. Folderly is different, I know @belkins and @anastasiia_ivannikov have built huge back-end which is not something you want to highlight as it's not very markety, but oh my god it works. Kudos to Folderly team! Great product!
Folderly
@michael_maximoff Michael, you just said out loud what the whole industry avoids talking about 👏
Means a lot coming from you. Thank you
Trufflow
Does Folderly tell me when an email is beyond help and make recommendations on when to create a new one? Especially since creating a new one requires time to "warm up".
How quickly does the health score update after you fix an issue it flagged? Congrats on the launch!
open rates jumping from 4% to 48% in a week (from the reviews) isn't a small improvement. that's the difference between an outbound motion that works and one that generates zero revenue despite correct targeting and good copy. the spam word checker + DNS setup guidance solving problems that most teams don't even know they have is where a lot of deliverability issues quietly live. would love to know if there are plans to add predictive alerts like flagging a mailbox that's trending toward problems before the health score actually drops? @belkins