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Case Study

Done For You’s Secret to Winning 48.5% Positive Reply Rates

Published On
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Updated On :
March 3, 2026
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Michael Gardiner is the founder of Done For You, an agency that delves into cold email marketing. This agency works with B2B companies seeking to scale client acquisition and sales process improvement through cold emails.

From navigating numerous challenges to consistently adapting to clients' diverse needs, Michael's journey with Done For You is rich in lessons learned, challenges overcome, and successes celebrated.

As we delve into this case study, we'll explore the hurdles that Michael and his team faced, the strategic decisions that propelled Done For You to new heights, and how their partnership with Smartlead has been instrumental in their growth. 

How It All Started: The Story of Michael Gardiner and Done For You

Michael Gardiner is an entrepreneur and a thought leader in the field of cold email marketing. Michael's journey of starting his agency, Done For You, began after his initial success in using cold email as a primary tool for outreach and client acquisition. 

With experience using cold email since 2015, Michael acquired a deep understanding of the nuances and strategies that make cold email campaigns successful. He saw an opportunity to offer his expertise to other companies struggling with their cold email efforts. And that’s how Done For You started. 

Done For You caters to B2B companies with cold email strategies to help them acquire clients and improve their sales processes. It specializes in managing cold email campaigns, consulting on email deliverability, and setting up cold email systems, including technology, strategy, and training for small sales teams.

Michael’s agency focuses on the efficiency and effectiveness of cold email campaigns without relying heavily on fancy features like AI, images, or GIFs. Instead, they prioritize consistency, deliverability, and the strategic use of text-based emails. Reflecting back on his journey so far, Michale fondly acknowledges the role Smartlead played in his success story. 

Challenges Faced Along the Way 

Michael Gardiner and his agency, Done For You, faced several challenges in their use of cold email and in managing campaigns for their clients. 

One of the main challenges is the need for consistent uptime of the cold email tools. For an agency that relies heavily on cold emailing for both acquiring their own clients and managing campaigns for others, software downtime significantly impacted their operations.

Before moving to Smartlead, Michael noticed that the features released by their chosen tool weren’t working accurately as advertised. Michael also notes that almost every warm-up tool they have used has shown a high bounce rate from late February to mid-March. This period of adjustment negatively impacted the deliverability of their campaigns.

Done For You also faced difficulty setting up their warm-up processes correctly. While not explicitly a challenge, managing diverse client needs and expectations was a complex aspect of their business. 

These challenges highlight the need for reliability, consistency, and adaptability in cold email marketing tools and strategies. He also mentioned the importance of understanding and navigating the technical aspects of cold email marketing.

Notable Achievements 

Done For You has generated over a million dollars in revenue through cold email campaigns for their own business, along with millions more for their clients. 

Michael also shared the data of the best-performing campaign so far. The best-performing campaign generated a 20% reply rate and an impressive 48.5% of those positive replies.

This campaign alone led Done For You to close deals with four new clients. 

The agency's emphasis on the importance of consistent uptime and reliability of its chosen cold email tool, Smartlead, is noteworthy. 

Done For You successfully catered to a diverse range of clients, from small sales teams requiring comprehensive cold email setup and training to larger corporations seeking specialized consulting on deliverability.

Key Factors Contributing to Success

The agency's foundational strength lies in its deep expertise and extensive experience in cold email marketing. Having used cold email since 2015, Michael has a nuanced understanding of how to craft and execute campaigns that resonate with target audiences. This served as the biggest success factor for Done For You. 

A significant factor in their success is the emphasis on reliability and consistency, particularly in terms of the tools they use. Michael highlights the consistent uptime in Smartlead and how it helped them deliver consistent results to their clients. 

The agency's strategy of using plain-text emails without relying on complex features or visuals contributes to its success. By focusing on the message and its relevance to the recipient, they achieve higher engagement and response rates.

Done For You tailored their services to meet the specific needs of their clients, whether it's managing entire campaigns, consulting on deliverability, or setting up cold email systems for small sales teams. This flexibility and willingness to adapt their approach based on client size, industry, and specific challenges allow them to deliver value in various contexts.

According to Michael, networking and referrals have played a significant role in acquiring new tools, resources, and possibly even clients, contributing to the agency's growth and success.

Despite the challenges associated with email warm-up processes and deliverability, Smartlead provided solutions for the agency with automated and unlimited email warmups.
Smartlead's ability to cater to the agency's specific needs, whether through customizable features, adaptable services, or whitelabeling, played a role in their success. 

Michael mentions the exceptional support from Smartlead compared to other tools they've used. It helped them resolve issues quickly, get advice on best practices, and ensure that campaigns ran smoothly without interruption.

Team members at Done For You found Master Inbox 3.0 useful for inbox management. In summary, Smartlead has contributed to the agency's success through a combination of reliable and functional features, excellent support, customization options, and tools that enhance campaign management and execution. 

Looking Ahead for Success Powered by Smartlead

Michael's agency, in partnership with Smartlead, aims at an ambitious future in cold email marketing. They're set to expand their offerings using Smartlead's latest features, aiming for more personalized and automated campaigns.

A big focus will be on making sure emails hit the inbox every time, using analytics and machine learning to sharpen their deliverability. They're also excited about integrating AI to create more dynamic campaigns. 

Beyond tech, Michael is looking to break into new markets, ensuring each client feels valued with tailored success programs. Plus, they're keen on aligning their growth with sustainable and ethical practices, aiming to lead not just in business but in contributing positively to the community.

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Sattwik Das

Sattwik Das is a Digital Marketing professional at Smartlead, skilled in SEO, SMM, and content creation. He focuses on delivering well-researched, SEO-optimized content that helps businesses enhance their digital presence. Sattwik’s creativity in content marketing and copywriting plays a significant role in boosting business credibility, driving sales, and improving customer engagement.

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