Works with any mailbox
Google Workspace and Gmail with app passwords, Zoho, and other providers that support password access over IMAP and SMTP. Microsoft OAuth sign-in is not available yet.
Land in the inbox, not the spam folder.
Yavi Warmup connects to your mailbox and exchanges real, human-looking emails with our network. Anything that lands in spam is rescued, opened and replied to, so Gmail and Outlook learn to trust you.
No credit card. Cancel anytime.
- Gmail, Zoho and custom mailboxes
- Automatic spam rescue
- Free for 30 days
Why your emails land in spam
Gmail and Outlook decide where your email goes based on your sender reputation: how often people open, reply to and keep your messages, and how often they report them. A new or quiet mailbox has no record either way. Send a burst of cold email from it and the filters make the safe call and route you to Junk. Once that happens, every campaign after it gets quieter.
Warm-up rebuilds the record. Steady, two-way conversations that get opened and answered are exactly what the filters look for in a trusted sender.
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No replies
Outreach that never gets answered looks like noise. Filters weigh replies heavily.
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Sudden volume from a quiet domain
Going from zero to hundreds of emails overnight is the pattern bots follow.
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Messages left unopened or marked as spam
Every ignored or reported email lowers your score for the next one.
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What a trusted sender looks like
Gradual volume, real threads, replies, and messages pulled out of Junk by the recipient.
How it works
Setup takes about five minutes. After that, it runs on its own.
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Connect your mailbox
Add your SMTP and IMAP details. Connect Gmail, Google Workspace, Zoho or another provider that allows password or app-password access.
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We start real conversations
Your mailbox exchanges realistic, human-looking emails with our network of warm-up mailboxes: messages, replies and threads that read like normal correspondence.
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Spam rescue and engagement
Any warm-up email that lands in Spam or Junk is moved to the inbox, opened, marked important and replied to. That is the signal that teaches Gmail and Outlook you are trusted.
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Volume ramps and your health score climbs
Sending starts small, around 3 a day, and grows to about 40 a day so it looks natural. Watch inbox placement and your deliverability score rise on the dashboard.
What's included with every mailbox
One plan, everything switched on. Nothing to configure after you connect.
Real, human-looking conversations
Warm-up emails are varied and natural, with replies and threads, so they look like the correspondence a real person sends.
Automatic spam rescue
Warm-up messages that land in Spam or Junk are moved to the inbox, opened, marked important and replied to.
Safe volume ramp
Sending grows gradually, from about 3 emails a day up to 40, so the increase looks natural to filters.
Deliverability dashboard
See emails sent and received, inbox versus spam placement, spam rescues, replies, and a health score for each mailbox.
Nothing left in your inbox
Warm-up emails are archived automatically, so they never clutter the inbox you actually work in.
Free for 30 days. Then RM20 a month.
Every mailbox you connect gets its own 30-day trial, with no credit card needed. After that it is RM20 per mailbox per month, everything included. Cancel anytime; your data stays.
Prices are in Malaysian Ringgit.
Per mailbox
Freefor your first 30 days, no credit card
RM20
per mailbox, per month,
after the trial
after the trial
- Safe-volume warm-up, 3 to 40 emails a day
- Automatic spam rescue
- Auto replies and real conversations
- Deliverability health score
- Email support
Cancel anytime.
Questions, answered
Gmail and Google Workspace can connect with an app password. Zoho and other providers that allow password access over IMAP and SMTP can also connect. Microsoft 365 and Outlook require OAuth sign-in, which is not available in this app yet.
No. Yavi Warmup works through your mailbox login only. We do recommend having SPF, DKIM and DMARC set up for your domain, since warm-up works best on a properly authenticated sender.
Your credentials are stored encrypted and used only to send and read warm-up emails. We recommend an app password rather than your main password where your provider supports it. You can remove a mailbox and its credentials at any time.
Most mailboxes see inbox placement improve within 2 to 4 weeks. Brand-new domains and mailboxes with a history of spam complaints can take longer.
Warm-up pauses until you subscribe. Your mailbox, history and health score are kept, so you pick up where you left off.
Yes. Add as many as you need. Each mailbox gets its own 30-day free trial, then RM20 per month.
Start warming up your mailbox today.
Free for 30 days on every mailbox. No credit card. Cancel anytime.