What Clients Say About LeadMark.
Every review below is verified on Upwork or Fiverr. 69 reviews. 4.9 average. Real campaigns, real results.
"Hasan did exactly what he said he would do. The leads generated were high quality and gathered quickly. I was able to close several of the leads. Will work with them again in the future!"
"Great to work with"
"Great person"
"I've been very impressed with the quality of the work delivered. Hasan helped create a high-quality lead list of over 1,000 leads, set up Instantly campaigns, build effective email sequences, and manage the campaigns end to end. At every step, Hasan was extremely helpful and provided excellent service. The results are already coming in: multiple meetings booked and several deals in progress. Worth every penny."
"Hasan did great in the first week. Now I will be moving to a monthly contract. I am excited to see what else he can do."
"He does quality work, can be a good asset for anyone"
"Amazing work! MD was fast, reliable, understood the assignment and super accurate! I will be using MD Hasan again."
"MD Hasan has been my go to consultant on all of my work! He is thorough, extremely accurate on each and every task and is very easy to communicate with. I really can't ask for anything else. I encourage you to work with him and his team as well."
"Highly recommended"
"Excellent support on our outreach project. The freelancer communicated clearly, followed instructions perfectly, and delivered quality outreach results. I would definitely work with them again."
"Hasan was on top of the job. He finished the task with full responsibility and attention to detail. He is quite knowledgeable when it comes to email marketing and outreach. He also has quite impressive systems and processes in place to meet job requirements. I would highly recommend him for his proficiency and skills to all small businesses looking to hire a good freelancer who can get work done!"
"Freelancer ran a strong email campaign to book ad spaces. Freelancer communicated well throughout the project and was receptive to feedback. Freelancer is hardworking and could definitely be an asset to others."
"He has done a good job so far. Hired him for a week and now started another contract with Hasan. Can't wait to see what else he brings to the table with added roles."
"This seller was amazing to work with! Super quick to respond, easy to communicate with, and the final results were fantastic. Highly recommend!"
"A good return on investment. Hasan knows how to extract value. The initial email copy I provided didn't perform well, but Hasan took the lead, refined the messaging, and achieved amazing results in just three sequences."
"I needed to send 3000 emails in 3 days for my running event. Hassan did it successfully and I got better results than the industry standard. Thanks Hassan."
"I'm extremely satisfied with Hasan's work."
"MD Hasan was very responsive and professional. He was very helpful with exactly what I needed. His work was amazing. He is trustworthy and easy to work with. Whenever I had a new task he would adapt and do a great job."
"Easy to work with and an expert to use. I will highly suggest using this freelancer. He has a lot of great knowledge. He is professional and easy to get a hold of."
"Hasan went above and beyond, and delivered exceptional lead generation services. Would Highly recommend."
"Great work, amazing leads, very fast delivery"
"MD Hasan exceeded expectations in both quality and timeliness. He understood the brief well and was communicative throughout the project. I would definitely work with him again."
"Great job! I appreciate your hard work and dedication!"
"Hasan did a great job. Willing to work with him again."
"It is consistently a delight to collaborate with Hasan"
"The work was a trial, but Hasan exceeded my expectations in his output. I will soon continue to work with him on the main project."
"Always a pleasure to work with!"
"Hasan was amazing to work with. Extremely detail orientated, communicative, and timely. Would highly recommend!"
"Hasan helped us with cold emailing our existing customers and did a perfect job. Great attention to detail and stuck to the schedule that we needed him to. Would highly recommend."
"I originally came just for some cold outreach help. But the most fun (and unexpected) thing was a full campaign based on buying intent, using a killer combo of Clay and Findymail. Now my lead funnel is looking absolutely packed. I've already got 16 warm leads in the bag, and with the next follow-up, I'm expecting even more to roll in."
"Excellent service! Clean setup, great communication, and real results. Would definitely hire again."
"Delivered 200 quality outreach leads plus 50 bonus leads. The outreach was highly effective. I already gained 5 new buyers from this project, and very professional. Highly recommend."
"From the 200-lead campaign, we successfully booked 3 calls. I was very satisfied with the results and will definitely work with her again."
"100% recommend"
"I needed to send a large amount of emails without any personal setup and in a very short time. The team did just that. The campaign results were amazing. I will work with them again in the future."
"The leads were accurate and the campaign performed far better than expected. We've already booked several calls from the outreach. Couldn't be happier."
"I needed a fresh email copy that actually works. Nailed it."
"Initially, there was a minor issue with deliverability, but it was resolved without any extra charge. I'm very satisfied with the appointment I received and will definitely continue using the team for my monthly outbound emails."
"You can trust the team for multichannel approach. They have a great team."
"I needed some signups from the cold list for my demo. Performed well. Will work again."
"I appreciated the collaboration and will continue to think of the team when I need lead generation in the future. Very communicative and had good insight into who to contact and why."
"A professional!"
"The entire process was made easy and stress-free."
"Overall great service."
"Excellent work & great communication. Went above and beyond to deliver quality product."
"Perfect to work with. I would love to work again in the future."
"Really good. Very helpful. Would use again. Went above and beyond."
"Excellent service. Exceeded my expectation. Would love to work again in future."
"Perfect to work with, great communication and done exactly what was asked. Highly recommend."
"Very satisfied with the result. The cold email was sharp, engaging, and aligned perfectly with my requirements."
"Working with the team was smooth and professional."
"Delivered a sharp, well-written cold email exactly as promised."
"The cold email campaign has already paid off with a sale!"
"Ordered cold email copy and email setup. Great job and I got a sale from this campaign."
"Delivered on time and nice person to work with."
"Very quick to reply and thorough when explaining workflow. A pleasure to work with."
"Overall great service. Will order again."
"Delivers a strong multichannel strategy and leads an excellent team."
"Amazing work and right on time."
"Delivered high-quality leads and the data was very accurate. Strong results including good open rates and genuine replies from qualified prospects."
"Good delivery, I would come back."
"Very good plus great work"
"Went over and beyond to meet expectations. Will definitely hire again."
"Delivered an excellent list and our campaign is already showing great results. Highly recommend!"
"Awesome! Let's kick off the new order."
"Good service. There was an issue with the sending setup, which was resolved quickly."
"Awesomeeeeeeee!! 16 leads in...!!! Onto the next."
"Thanks!"
"Very professional, and fast. Great communication and really understood what my project needed. The price was really good for the quality delivered. I recommend and will be working with them in the future."
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