Warmerly
Every spam-placed warmup mail is moved to the inbox after 10 to 120 minutes.
Warmerly
Mailwarm
One-to-one · Spam rescue
Spam rescue
One row, in depth: what each tool does, the verified numbers, and who each suits.
Mailwarm details read from its pricing page, home page, features page, SMTP warmup page and about page on 21 October 2026.
Warmerly
Every spam-placed warmup mail is moved to the inbox after 10 to 120 minutes.
Mailwarm
It says a message that lands in spam is put in the inbox; no timing is given.
The short answer
Spam rescue, in one look.
Warmerly moves every spam-placed warmup mail to the inbox after 10 to 120 minutes. Both rescue warmup mail from the spam folder. Mailwarm says a message that lands in spam is put in the inbox and gives no timing. Last checked 22 October 2026.
Mailwarm
It says a message that lands in spam is put in the inbox; no timing is given.
The picture
Drawn side by side.
From spam to inbox
Minutes between a warmup email landing in spam and it being moved out
WarmerlyMailwarm
Warmerly10 to 120 minutes (10 to 20 for a mailbox's first email)
SpamInbox
0120 min
MailwarmRescue stated, timing not published
SpamInbox
Warmerly timings come from its warmup code. Mailwarm's pages say a message that lands in spam is put in the inbox and give no timing.
How Warmerly does it
Warmerly, in detail.
Rescue is automatic for warmup mail between Warmerly mailboxes.
01
Every spam-placed warmup mail
The processor recovers any warmup message found in a recipient's spam or junk folder. It never touches campaign mail to real prospects.
Warmerly product, checked 21 October 2026
02
What a rescue does
It marks the message read, starred and important and moves it to the inbox. On Gmail, moving out of Spam is the Not spam signal.
Warmerly product, checked 21 October 2026
03
When it happens
Each message has a read delay of 10 to 120 minutes, and the first email of a mailbox is read after 10 to 20 minutes.
Warmerly product, checked 21 October 2026
04
A reply follows
After a rescue a reply is queued unless the thread is at depth 3.
Warmerly product, checked 21 October 2026
05
Rescue is unconditional
Every spam-placed warmup message is recovered, with no sampling. It used to be about 75 per cent and was changed because a message left in spam keeps teaching the filter that the sender is junk.
Warmerly product, checked 21 October 2026
06
The four folders checked
The processor looks in Gmail's Spam, Junk, Spam and Junk Email folders.
Warmerly product, checked 21 October 2026
07
The steps, in order
Remove junk keywords and add not-junk ones, mark the message read, starred and important, move it to the inbox, and queue a reply. Gmail treats the move out of Spam as a Not spam signal.
Warmerly product, checked 21 October 2026
08
Replies follow a rescue
A reply from the recipient is queued whatever the account's reply probability is. It is skipped at thread depth 3, when the recipient is not active or aging with warmup on, or when a hosted mailbox would be answering a low-reputation sender.
Warmerly product, checked 21 October 2026
09
It never happens within minutes
The read delay of 10 to 120 minutes applies first, so a rescue is not instant. The job is recorded as delivered to spam and opened, so the rescue counts in placement and rescue stats.
Warmerly product, checked 21 October 2026
10
Only warmup mail
Campaign mail to real prospects is never touched, and the rescue only operates between Warmerly mailboxes.
Warmerly product, checked 21 October 2026
11
Low-reputation addresses are skipped
Hosted senders never pick a list of low-reputation recipient domains and skip replies to them, so a rescue is not used to build traffic with those addresses.
Warmerly product, checked 21 October 2026
How Mailwarm does it
Mailwarm, in detail.
Rescue is stated, with no timing.
01
Marked as non-spam
Its pricing page says that if an email comes directly into the spam folder, it will be put in the inbox, which is a positive signal.
mailwarm.com/pricing · read 21 October 2026
02
Marked as important
Where the provider supports it, the email is starred or moved to the primary tab. Behaviour varies by provider.
mailwarm.com/pricing · read 21 October 2026
03
Replies
You get replies according to the reply rate you set on the platform.
mailwarm.com/pricing · read 21 October 2026
04
Four positive actions listed
Marked as non-spam, opened, marked as important and replied. Its heading says 5 positive actions for every interaction and lists four.
mailwarm.com/pricing · read 22 October 2026
05
What marked as non-spam means
It says that if an email comes directly into the spam folder, it will be put in the inbox, which is a positive signal.
mailwarm.com/pricing · read 22 October 2026
06
Marked as important varies
It says the email gets an important tag and, where the provider supports it, is starred or moved to the primary tab. Behaviour varies by provider.
mailwarm.com/pricing · read 22 October 2026
07
Reply rate is a setting
It says you get replies according to the reply rate you set on the platform, and that you can set accounts, interaction frequency and warm-up schedule on the dashboard.
mailwarm.com/pricing · read 22 October 2026
08
Smart replies
Its features page describes automated replies with realistic conversation threads, variable delays and human-like timing, plus archive and mark as important actions.
mailwarm.com/features · read 22 October 2026
09
Bounce prevention
It says invalid inboxes are deactivated to reduce bounce risk, and it has a built-in email verification system for your own list.
mailwarm.com/pricing · read 22 October 2026
What Mailwarm does not say
We looked, and found no statement on these. That is about its published pages only, not about the product.
- How long a rescue takes
- Whether campaign mail is ever touched
The numbers
Only what we could verify.
| Measure | Warmerly | Mailwarm |
|---|---|---|
| Spam rescue | Every spam-placed warmup mail is moved to the inbox after 10 to 120 minutes. | It says a message that lands in spam is put in the inbox; no timing is given. |
| Delay before rescue | 10 to 120 minutes | Not stated |
| Mail rescued | Every spam-placed warmup mail | Warmup mail that lands in spam |
| Campaign mail touched | Never | Not stated |
| Share of spam-placed warmup mail rescued | All of it | Not stated |
| Maximum thread depth for replies | 3 | Not stated |
| First email of a mailbox read after | 10 to 20 minutes | Not stated |
| Reply rate control | A reply is queued after every rescue | A setting on the platform |
In practice
What it means for you.
Our reading of the facts above. Not a promise, and not the only reasonable reading.
Same idea, different detail
Both rely on the move out of spam as a positive signal. Warmerly publishes the delay and says it never touches campaign mail.
Read it as a signal, not a cure
Moving a warmup message out of spam teaches the provider that the sender is wanted. It does not fix a bad list, broken records or poor copy. Mailwarm says as much in its own FAQ about warmup in general.
Who controls the reply rate
Mailwarm lets you set the reply rate on its dashboard. Warmerly queues a reply after a rescue whatever the account's reply probability, which is less control and more consistency.
If your mail is landing in spam
A rescue helps the warmup stream, but your own campaign mail is not touched. If your campaigns land in spam, look at the domain health card, your list and your copy, and run a placement test.
Nothing is instant
Warmerly's rescue happens after the message's read delay of 10 to 120 minutes. A real recipient would not open a message the second it arrives, and a pattern of instant opens is itself unusual.
Ask for the missing detail
Mailwarm does not say how quickly a rescue happens or whether it limits replies. If those matter, ask support before you buy.
Who it suits
Pick the one that fits.
Warmerly
Warmerly is the better fit if
- You want the rescue delay stated up front
- You want every rescue to be automatic and the delay published
- You want a documented list of folders and steps
Mailwarm
Mailwarm is the better fit if
- You want to set the reply rate and interaction frequency yourself
- You want to set the reply rate and warm-up schedule yourself
- You want smart replies with realistic threads and timing
Questions
Does Mailwarm rescue emails from spam?
Its pricing page says an email that lands in spam is put in the inbox. It gives no timing.
How fast does Warmerly rescue them?
Each message has a read delay of 10 to 120 minutes, and the first email of a mailbox is read after 10 to 20 minutes.
Does Warmerly rescue all spam-placed warmup mail?
Yes. Rescue is unconditional, with no sampling, and campaign mail is never touched.
Does Mailwarm tell me how quickly a message is rescued?
No. It says a message that lands in spam is put in the inbox, with no timing.
Sources
Mailwarm pages were read on 21 October 2026. Plans and wording change, so check the vendor's own page before you decide. Warmerly details come from the product as it runs today.
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