EMAIL DELIVERABILITY NETWORK
Reach your prospects inbox with our Deliverability Network
Our completely automated network tool keeps your emailsout of spam & improves your sending reputation withpositive email interactions. Enable it with one simple clickand never worry about being stuck in spam again.
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Warmup Emails
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99% of your warmup emails landed in inbox
Warmup Email Sent
10065
Landed in Inbox
9652
Saved from Spam
125
Warmup Received
6523
Powerful Features for Email Success
Spam Protection
Keep your emails out of spam folders with our advanced filtering system
Reputation Building
Improve your sending reputation with positive email interactions
Automated Network
Completely automated tool that works with one simple click
Never See “Limit Reached” Again
Grow freely without technical ceilings or hidden blocks.
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Frequently asked questions
Everything you need to know about Cofy
What is cold email warmup?
It’s the process of slowly sending more emails from a new account so you don’t go to spam.
How long should you warm up?
Usually 2–4 weeks. Long enough for email providers to trust your account.
What does warmup look like?
Your account sends and replies to real emails automatically to look natural.
Why is warmup important?
It helps your emails land in the inbox instead of spam.

Still have questions?
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