Why Choose Our Email Warmup?
Folderly's advanced warmup technology ensures your emails reach the inbox, not the spam folder
Smart Volume Scaling
AI-powered algorithm gradually increases sending volume based on your account's engagement metrics
- Start: 10-20 emails/day
- Week 2: 50-100 emails/day
- Week 4: 200+ emails/day
10,000+ Peer Network
Exchange emails with real accounts in our verified warmup network for authentic engagement
- Real email interactions
- Natural conversation patterns
- Diverse sender profiles
Real-Time Analytics
Monitor your sender reputation, inbox rates, and engagement metrics with live dashboards
- Sender score tracking
- Inbox placement rates
- Blacklist monitoring
How Email Warmup Works
Simple 4-step process to bulletproof your email deliverability
Connect Account
Securely connect your email account via SMTP/IMAP
Set Parameters
Define target volume and warmup duration
Auto Warmup
AI sends and receives emails automatically
Start Outreach
Launch campaigns with confidence
How Our Email Warmup Works
Connect Your Email Account
Securely connect your email accounts via SMTP/IMAP. Works with Gmail, Outlook, and all major providers.
AI Generates Unique Content
EmailGen AI creates unique, natural-sounding emails that avoid spam triggers and pattern detection.
Automated Sending & Engagement
Emails are sent between warmup accounts with realistic timing, opens, replies, and folder movements.
Monitor & Optimize
Track your progress with detailed analytics and adjust warmup parameters for optimal results.
Warmup Timeline
Week 1: Foundation
10-50 emails/day, establish baseline reputation
Week 2: Growth
50-150 emails/day, increase engagement rates
Week 3: Scale
150-300 emails/day, optimize deliverability
Week 4: Production
300+ emails/day, ready for campaigns
Why Choose Our Email Warmup Service
AI-Powered Content
Unique emails generated by AI that avoid spam filters and pattern detection
100% Safe & Compliant
Follow email provider guidelines with proper authentication and sending practices
Real-Time Analytics
Monitor sender score, blacklist status, and inbox placement rates
Natural Engagement
Realistic email interactions with opens, replies, and folder movements
Gradual Scaling
Smart volume increase that builds reputation without triggering filters
Multi-Provider Support
Works with Gmail, Outlook, Office 365, and all SMTP providers
Important: Don't Skip Email Warmup
Sending cold emails without proper warmup can result in:
- • Immediate spam folder placement (90%+ of emails)
- • Domain and IP blacklisting
- • Permanent damage to sender reputation
- • Account suspension by email providers
Powered by Folderly - The #1 Email Warmup Platform
Folderly is the industry-leading email warmup service trusted by 10,000+ businesses. Combined with EmailGen AI's content generation, it's the ultimate email success solution.
🎉 Exclusive EmailGen AI User Offer
Get 30% OFF Folderly Premium + 3 Months Free EmailGen AI Pro
Use code: AISTACK30
Frequently Asked Questions
What is email warmup and why do I need it?
Email warmup is the process of gradually increasing your email sending volume to build a positive sender reputation. It's essential for new email accounts, domains, or after a period of inactivity to ensure your emails reach the inbox instead of spam folders.
How long does email warmup take?
A proper email warmup typically takes 2-4 weeks, depending on your target volume and current reputation. Starting with 10-20 emails per day and gradually increasing by 10-20% daily is the recommended approach.
Can I warm up multiple email accounts simultaneously?
Yes, you can warm up multiple accounts at once. However, ensure each account follows its own warmup schedule and uses unique, high-quality content to avoid pattern detection by email providers.
What's the difference between manual and automated warmup?
Manual warmup requires you to send emails individually, while automated warmup uses tools like Folderly to automatically send and receive emails between warmup accounts. Automated warmup is more efficient and provides consistent results.
How do I know if my email warmup is working?
Monitor your email metrics including open rates (should be >20%), bounce rates (<5%), spam complaints (<0.1%), and sender score. Use our deliverability testing tools to check inbox placement rates.