You will get Deliverability-First Cold Email Outreach in Smartlead & Instantly
Project details
The full managed outbound service, run by one specialist with one point of contact.
Most teams buying cold email in pieces end up with infrastructure that doesn't match their copy, copy that doesn't match their audience, and no single person owning the outcome. This is the opposite - the full service handled end-to-end over your chosen campaign window.
What's included:
• ICP definition session to lock your target audience
• Offer review to sharpen your hook before anything is sent
• Domain setup with SPF, DKIM, DMARC, MX, and CNAME tracking
• Google Workspace or Microsoft 365 mailboxes connected to your platform
• 14 to 21 day warmup on Instantly.ai or Smartlead warmup pool
• Sending-limit discipline to protect your main business domain
• Multi-step sequence written for your offer and audience
• A/B subject variant
• Platform configuration
• Daily campaign health monitoring
• Weekly written report
• Reply handover to your inbox for human follow-up
• Strategy adjustments based on what the data is showing
All outreach is run on licensed business-data sources and complies with CAN-SPAM and applicable GDPR legitimate-interest standards.
Most teams buying cold email in pieces end up with infrastructure that doesn't match their copy, copy that doesn't match their audience, and no single person owning the outcome. This is the opposite - the full service handled end-to-end over your chosen campaign window.
What's included:
• ICP definition session to lock your target audience
• Offer review to sharpen your hook before anything is sent
• Domain setup with SPF, DKIM, DMARC, MX, and CNAME tracking
• Google Workspace or Microsoft 365 mailboxes connected to your platform
• 14 to 21 day warmup on Instantly.ai or Smartlead warmup pool
• Sending-limit discipline to protect your main business domain
• Multi-step sequence written for your offer and audience
• A/B subject variant
• Platform configuration
• Daily campaign health monitoring
• Weekly written report
• Reply handover to your inbox for human follow-up
• Strategy adjustments based on what the data is showing
All outreach is run on licensed business-data sources and complies with CAN-SPAM and applicable GDPR legitimate-interest standards.
What's included
| Service Tiers |
Starter
$200
|
Standard
$750
|
Advanced
$1,500
|
|---|---|---|---|
| Delivery Time | 7 days | 35 days | 35 days |
Number of Email Sends | 0 | 1500 | 3000 |
Analytics Report | - | - | - |
Audience Segmentation | - | - | - |
Customer Lifecycle Messaging | - | - | - |
14 reviews
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Mar 28, 2026
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MD Sakhawat H.
Jan 11, 2026
Lead Generation & Verified Email List Expert Needed NYC & Texas (Plumbing & HVAC)
Outstanding work! Jubayer went above and beyond by delivering more leads than agreed, all of them accurate, well-verified, and professionally organized. Communication was smooth, deadlines were met, and the quality of data was excellent. His English proficiency is very strong, clear, professional, and easy to understand throughout the entire contract. He clearly knows his work and takes accuracy seriously. A reliable expert who overdelivers, highly recommended, and I’d gladly work with him again.
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Josh W.
Apr 30, 2025
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Tagor R.
Apr 29, 2025
Lead Generation Specialist – USA Based with Focus on Shopify and Landscaping Businesses
I hired Jubayer for a lead generation project targeting Shopify and landscaping businesses. He did an excellent job delivering accurate and high-quality leads based on the criteria I provided. The communication was smooth, and he was responsive and professional throughout the project. I’m very satisfied with the results, and of course, I will collaborate with him again in the future.
AT
Ajinkya T.
Apr 24, 2025
Lead Research: Contacting ERP & Accounting Software Resellers in UAE & KSA
the work was not in line with the set requirements
About Jubayer
B2B Lead Generation & Cold Email Specialist | High Deliverability
100%
Job Success
Joypurhat, Bangladesh - 10:46 pm local time
Two things I do:
1. Build targeted B2B lead lists
I use LinkedIn Sales Navigator, Apollo, Uplead, and Hunter to find the right decision-makers for your ICP. Each list includes verified email addresses, LinkedIn URLs, company details, and any custom fields you need, delivered as a clean Google Sheet, CSV, or Excel file ready for your CRM or outreach tool.
2. Set up and manage cold email campaigns
Full infrastructure setup on Instantly, Smartlead, or any other tools, domain purchasing, DNS authentication (SPF, DKIM, DMARC), mailbox configuration on Google Workspace or Microsoft 365, email warmup, and campaign launch. I write the sequences, handle A/B testing, monitor sender reputation, and track replies.
Recent results from actual campaigns:
• Instantly campaign: 3,619 prospects contacted, 3.6% reply rate, 36.4% positive reply rate, 47 qualified opportunities ($9,400 pipeline) in 4 weeks
• Smartlead campaign: 10 warmed mailboxes, 29% open rate, 11% reply rate, 27 qualified leads in 4 weeks. Client renewed for 3 more campaigns
• LinkedIn Sales Navigator list: 605 enterprise IT decision-makers (USA + Canada), 98% accuracy, generated 22 demo requests in the first month
• SaaS lead list: 850 verified leads for a US MarTech vendor, delivered in 48 hours, client reported 28% open rate on first send
I run a small team that handles lead research, email verification, deliverability engineering, copywriting, and campaign QA. You get one point of contact (me), clear timelines, and weekly reporting.
Tools I work with daily:
LinkedIn Sales Navigator, Apollo, Uplead, Hunter, NeverBounce, ZeroBounce, Snov, Clay, Instantly, Smartlead, Phantombuster, Google Workspace, Microsoft 365, Google Sheets, and Excel.
If you want to talk specifics, send me:
> Your target industry and job titles
> How many leads do you need, or what outreach volume do you want to run
> Whether you have existing domains and sending infrastructure
I usually respond within a few hours.
Steps for completing your project
After purchasing the project, send requirements so Jubayer can start the project.
Delivery time starts when Jubayer receives requirements from you.
Jubayer works on your project following the steps below.
Revisions may occur after the delivery date.
Research
Provide samples