Peyo Parlev, InovativaRadoslav Radev, EnnovatyNikolay Bogov, CEO - Complex BuildPeyo Parlev, InovativaNikolay Petrov, CEO NiMass
More than 1200 happy
clients worldwide

Full-Service B2B Email Marketing Agency

Email Marketing That Generates Loyal Customers

Upgrade your email activities with advanced automations and highly targeted regular campaigns. From strategy to execution, we make your email marketing seamless, smart, and built to drive results.

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Turn Engagement into Growth with Strategic Email Marketing

Email marketing is one of the most effective and budget-friendly ways to reach your audience, build relationships, and drive sales.

It’s direct, personal, and lets your business quickly share personalized promotions, updates, and offers with a wide audience. This keeps customers interested and coming back for more.

There are several types of email marketing you can use to your advantage:

Promotional Emails

Used to announce sales, special offers, or new products. These emails create urgency and drive direct conversions.

Transactional Emails

Sent in response to user actions, such as order confirmations, shipping updates, or password resets. They ensure a smooth customer experience while reinforcing trust.

Newsletter Emails

Regular updates featuring company news, industry insights, or valuable content. These emails keep subscribers engaged and strengthen brand authority.

Drip Campaigns

A series of automated emails sent over time based on user behavior, such as welcome sequences, onboarding guides, or lead nurturing workflows. They help build relationships without manual effort.

Re-engagement Emails

Target inactive subscribers with tailored messages to rekindle interest, offer incentives, or remind them why they subscribed in the first place.

Behavioral Trigger Emails

Personalized emails triggered by user actions, like abandoned cart reminders or product recommendations, to drive timely engagement and sales.

The Best B2B Email Marketing Agency
B2B Email Marketing Challenges We Solve

Overcome Email Marketing Challenges with Our Expert Strategies

Email marketing is a game-changer for building relationships, driving sales, and keeping your brand top of mind – but only if it’s done right. Without a solid strategy and expert know-how, you’re leaving conversions, engagement, and revenue on the table.

Here are the most common email marketing challenges: 

Low engagement rates

If your emails lack a compelling and straightforward CTA, recipients may be unsure of the desired next step, resulting in missed opportunities.

Poor deliverability

Issues like spam filters or incorrect email addresses can prevent your messages from reaching recipients, reducing your potential reach.

Lack of personalization

Generic, one-size-fits-all emails can disengage recipients, leading to lower open and click-through rates.

Unclear call-to-action (CTA)

If your emails fail to captivate your audience, they may remain unopened or be deleted, diminishing your campaign's impact.

Inadequate list segmentation

Sending the same content to your entire email list without considering different interests or behaviors can lead to irrelevant messaging and increased unsubscribes.

Lack of mobile optimization

With a significant number of users accessing emails on mobile devices, failing to optimize for mobile can result in poor user experience and decreased engagement.

The Benefits of Working With a Full-Service B2B Email Marketing Agency

If you’re looking to really connect with your audience, email marketing is the way to go. With years of experience creating campaigns that actually work, we know how to craft emails that grab attention, build relationships, and make your brand unforgettable.

Email Marketing Benefits

Increased brand loyalty

We help you build stronger connections with your audience. Personalized content keeps your customers engaged and loyal, so they keep coming back for more.

Improved performance and user acquisition

Targeted email campaigns drive awareness and convert leads into customers. By aligning our strategies with your goals, we help you attract new customers and grow your reach.

Increased user retention rates

Stay top-of-mind with your customers through timely, relevant emails that increase their lifetime value (LTV), average order value (AOV), and achieve less abandoned carts. We help keep them engaged, so they keep coming back.

Boosted authority and awareness

Your brand deserves to be noticed. With consistent, valuable email content we help establish your brand as a trusted authority, building awareness, and increasing your visibility with every email. 

Higher ROI

Our data-driven approach ensures that your email campaigns deliver results. We focus on what works, maximizing your investment and driving real, measurable returns.

Enhanced customer engagement 

We help you create emails that spark interaction and build deeper connections with your audience, making sure your customers stay engaged and invested in your brand for years to come.

Professional Email Marketing Agency Services

Our Expert B2B Email Marketing Services

Email Strategy & Consultation

We dive deep into your business objectives, target audience, and industry trends to craft a tailored email marketing strategy. Whether you're aiming to boost conversions, nurture leads, or improve retention, we create a roadmap that aligns with your specific goals.

Audience Segmentation & Personalization

Our segmentation techniques ensure you're sending the right message to the right audience at the right time. From behavior-based lists to lifecycle stages, we personalize your communication for maximum impact and engagement.

Automation Setup & Optimization

Maximize your results with automated email flows designed to nurture relationships at every stage of the customer journey. We set up Welcome Series, Abandoned Cart Reminders, Post-Purchase Follow-ups, and other essential automations to keep your audience engaged, without extra effort on your part.

Compelling Email Content & Design

We craft emails that get noticed—whether it's a captivating subject line, visually appealing layout, or persuasive call-to-action. Our goal is to ensure your emails not only look great, but also convert at a higher rate.

Campaign Management & Execution

We manage every aspect of your email campaigns from start to finish. From content creation and A/B testing to sending and scheduling, we take care of the details so you can focus on running your business.

Performance Tracking & Reporting

You’ll always know how your campaigns are performing. We track key metrics like open rates, click-through rates, sales, and conversion rates, providing you with actionable insights to refine and improve future campaigns.

Real stories, real results

Take a Look at Some of Our Favorite Projects

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Bulgaria
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Austria
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Why Us?

BrainDonors Is The Best Full-Service B2B Email Marketing Agency For Your Brand

As the best email marketing agency, we elevate your brand’s presence with targeted campaigns that drive engagement, foster trust, and turn subscribers into loyal customers.

By blending creative messaging with data-driven strategies, we ensure your brand reaches the right audience, delivering personalized content that resonates and drives real, measurable results.

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Our Benefits

So, What Can You Expect From Our Email Marketing Services?

Segmented email list

Not all of your existing customers are equal. We treat them differently in the best way possible.

Data and AI learning​

Get a full team of tech-savvy experts who know how to integrate data for precise targeting​.

Daily optimisations

Nothing great came without tests. That’s why we make sure we track everything daily.

Unique email design

We make your emails memorable and actionable with our custom design. 

Get Started

Drive Engagement and Boost Sales with Personalized Email Marketing

Brands everywhere trust BrainDonors to craft high-performing email campaigns that increase engagement and drive measurable results. With our expert team managing every aspect, your success is just a call away.

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Real stories, real results

Our Clients Talk About The Results

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It is such a pleasure to work with Brain Donors' team. They are very skilled and the communication with them is so fast and easy. I fully trusted them since they showed me significant results.

Martin Srebrov
CEO - H2U
Lofo of BamboEath

Working with Brain Donors has been an outstanding experience, and they have truly exceeded my expectations in every way. From the very beginning, their team took the time to deeply understand my brand, goals, and vision. Not only did they deliver exceptional marketing and social media strategies, but they also created a design that went above and beyond anything I had envisioned for my brand. Overall the creativity and attention to detail they brought to the design work were phenomenal and I highly recommend them to anyone looking for a social media and marketing agency that goes the extra mile and brings amazing results!

Bambo Earth
CEO - Bambo Earth
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The team's ease of communication and quick response to changing market environment was impressive.

Georgi Detelinov
CEO - Electric Extreme
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Thanks to BrainDonors' well-planned Facebook advertising strategy, the client now has a lower cost per lead. They have a systemized and organized workflow, ensuring a smooth process. They also are updated with the latest trends and follow best practices that yield positive results.

Preslav Nikov
CEO - CraftBerry

We were really struggling getting to our target audience and informing people around Bulgaria of our presence. We wanted to improve our outreach. I loved the attitude of the Brain Donor’s team and instant understanding of what we needed. The team did an incredible job and exceeded our expectations. We create a TIK TOK campaign which went VIRAL!!! They road the viral wave and the results from the campaigns really went beyond what anyone had expected. I would highly recommend anyone to work with BrainDonors and am so thankful that we did! They are amazing at understand what type of strategy you need, creating it, and running it all the way through. Thank you BrainDonors for your help with our company!

Liron Omer
Marketing manager
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We hired Brain Donors to overhaul our social media strategy and grow our follower base, as well as engagement globally. In a highly regulated industry, they found their feet very quickly, delivered on all agreed goals, and went beyond.

Katarina Hamilton
International Marketing Manager

They genuinely care and make an effort to understand the business of their customers. Organized and flexible team.

Tania Martins
Marketing Coordinator Europe - Ergomotion

The team's services have generated new inquiries each week. In particular, the Facebook-driven marketing campaign has generated 10 new projects each day. BrainDonors is a highly passionate team that brings a depth of knowledge to the engagement.

Kiril Vekov
CEO - Innovativa

The agency has assembled a team of professionals. The best thing about working with them is that they are responsive and never stop thinking about how to improve the company and the projects they work with. Another good thing about the company is that the owner holds a meeting with each business owner he works with. Communication with the team leader is easy and always fulfills the company's request in the fastest way and often suggestions for improving something are of great importance for the final result. Whenever we wish, we can schedule a meeting with each of the team members responsible for a given segment that our company needs and when communicating with them, a calm and professional attitude is visible. Of course, there have been moments of tension on our part, but the calmness and patience they show in every situation is of great importance for the development of our business and their growth as the best company in their sector on the market.

Toni Petrov
CEO - Avtozona
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High quality service, lightning speed and laser precision! I recommend it to anyone who has gone through the pains of searching for an adequate marketing service in Bulgaria.

Kuzman Dimitrov
CEO - Alpin Home & Alpin Building

We've been extremely impressed by the fresh energy, enthusiasm and dynamism of Braindonors. They go above and beyond, have learned our business quickly and were immediately able to offer strategic insights that have had an immediate benefit. Best of all our account manager Stefani is a delight, they have bags of initiative and really feel like an extension of our business. I would not hesitate to recommend them.

Ed Hamilton
Owner - OakMasters

BrainDonors has taken my business' advertising to the next level. Not only improved my advertising ROI but they have saved me so much stress and worry about running my own facebook/google ads. Professional and excellent communication. The team is nice to work with and helpful in guiding and insightful in providing suggestions that are suitable to your marketing goals. Would highly recommend it.

Antonio Andreev
CEO - Bagso
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The engagement led to a significant increase of 100 leads and almost 6000 new visitors, exceeding the client's business goals. The team utilized multiple communication channels to conduct regular and effective meetings. The team was receptive and flexible to the client's suggestions.

Radoslav Radev
CEO - Ennovaty
Our Process

Our 5-Step Approach That Never Breaks

Our process is designed to be transparent, efficient, and tailored to meet your unique business needs.

Full marketing mix audit

We conduct a thorough audit of your current campaigns, analyzing everything from targeting to ad creatives. This helps identify areas for improvement and uncovers opportunities for growth across all channels.

Step 1

Competitor research and strategy development

We perform competitor research and market analysis to spot new opportunities. Armed with these insights, we build a tailored campaign strategy that reaches the right audience and helps you stand out in a competitive market.

Step 2

Preparing the media and creative strategy

We create compelling ad creatives and develop a media strategy that aligns with your goals. We ensure that every aspect of the creative and media plan speaks directly to your target audience for maximum impact.

Step 3

Launching the campaigns

We kick off your campaigns across the selected channels, ensuring that everything is set up for success. Our team ensures smooth execution, with the right placements and timing, so your ads start driving the impact you need right from the start.

Step 4

Monitoring, optimization & reporting

After the launch, we closely monitor performance. We continuously optimize targeting, creatives, and budgets, running A/B tests and providing detailed reports with actionable insights to maximize ROI and ensure sustained growth.

Step 5

Frequently Asked Questions

How will email marketing help me drive more sales and revenue for my business?

Email marketing enables direct, personalized communication with your audience, turning leads into customers and encouraging repeat purchases. By sending targeted messages, we drive conversions and increase revenue.

Do you work with clients from other countries?

Yes, while our headquarters are located in Europe, our client base extends globally, and we operate across nearly every corner of the world.

What kind of results can I expect from email marketing campaigns, and how do you measure success?

We track key metrics like open rates, click-through rates, conversion rates, and sales to measure campaign success. Regular reporting ensures you know how your campaigns are performing and allows us to optimize for better results.

What is your pricing?

Since every business is unique, we tailor pricing based on the complexity and scope of work. Drop us a message at hello@braindonors.agency, and we'll provide you with price estimations.

How do you protect us and our business data?

We sign a strict NDA to ensure the safety of all our clients, guaranteeing that no information disclosed in our conversation will be shared externally.

How do you handle email list management, segmentation, and compliance with privacy regulations (e.g., GDPR)?

We manage your email list carefully, segmenting it for relevance, and ensuring compliance with GDPR. Our team follows best practices for data security and opt-in management, keeping your campaigns both effective and compliant.