487+ real inboxes warming right now

WarmLab: Land in Primary. Not in Spam.

India's first automated email warmup tool. Build sender reputation automatically so your cold emails reach the Primary inbox — not spam.

✓ No credit card ✓ 60 second setup ✓ UPI accepted
THE WARMLAB ENGINE

From Cold Domain to Trusted Sender

Every inbox in our pool exchanges real emails with yours — opens, replies, spam rescues — teaching Gmail to trust your domain.

RAW SIGNALS TRUSTED SENDER ✉ ✉ ✉ ↩ ↩ ↩ ✓ ✓ ✓
0+
Pool Inboxes
0%
Avg Inbox Placement
4 wks
To Full Warmup
WHY TEAMS CHOOSE WARMLAB

One platform. Three reasons your
emails always land.

From connecting your inbox to building reputation — WarmLab keeps every stage precise, automated, and safe.

🔗
01 — CONNECT
Gmail OAuth Connect
OAuth in 60 seconds — no SMTP passwords. Click allow and your inbox joins the warmup pool automatically.
Google OAuth60s setupNo passwords
Gmail connected✓
Permissions granted✓
Joining pool...●
Learn more →
⚡
02 — WARM
Automated Email Exchange
500+ real inboxes exchange natural emails with yours — opens, replies, spam rescues, importance marking.
500+ inboxesAuto repliesSpam rescue
📨 rahul@gmail → you
↩ Auto-reply sent✓
🚫→📥 Rescued from spam✓
Learn more →
📈
03 — TRACK
Real-Time Reputation Score
Watch your warmup score climb 0→100. Track inbox placement, spam rates, and blacklist status live.
Live scoreBlacklist monitorDaily reports
Warmup Score — Day 12
0
● Warming...
Learn more →

Warm up in 3 steps. Send cold without regret.

Simple, automatic, and safe — from day one.

1
Connect
Link Gmail via OAuth. 60 seconds. No passwords stored ever.
2
Warm
Our network sends, receives, and rescues emails automatically every day.
3
Send
Score hits 80+? Start cold outreach confidently. Warmup runs alongside.

Simple pricing. No surprises.

Start free. Scale when you're ready.

FREE
₹0 / month
Perfect to get started.
✓1 inbox
✓10 warmup emails/day
✓Basic stats
✓Google OAuth
MOST POPULAR
STARTER
₹299 / month
For serious cold emailers.
✓3 inboxes
✓50 warmup emails/day
✓Full stats dashboard
✓Email support
✓Priority warmup queue
PRO
₹699 / month
For agencies and teams.
✓10 inboxes
✓100 warmup emails/day
✓Priority support
✓API access
✓White-label reports

Real senders. Real results.

★★★★★
"Open rates went from 3% to 31% in 4 weeks. Incredible results at a fraction of the cost."
RS
Rahul S.
Growth Lead, Bangalore
★★★★★
"Finally an Indian tool that works. Setup was under 2 minutes and results spoke for themselves."
PM
Priya M.
Agency Owner, Mumbai
★★★★★
"Same quality as expensive foreign tools at 1/5th the price. UPI payment made it seamless."
AK
Amit K.
Founder, Delhi
3%→31%
Open rate improvement
65%→96%
Deliverability score
₹299/mo
vs $37/mo foreign tools

Stop landing in spam.

Start sending campaigns that work.

Connect your inbox in under a minute. Warm up your domain today.