Campaigns that generate real revenue
Email Marketing Agency
Automate, build loyalty and convert with email campaigns that work
As an email marketing agency, we have the experience, knowledge and team to enhance your communications and increase customer acquisition and conversion through strategic campaigns in any type of project.
Full-service email marketing that converts customers
Audit and analysis of your database
Content strategy for each stage of the funnel
Designing persuasive and visual emails
Automations in Mailchimp, ActiveCampaign, Klaviyo, etc.
Metrics monitoring: opens, clicks, ROI, and more
Email marketing for businesses with a strategic approach
Campaigns designed to attract, nurture and sell
Advanced segmentation to speak to each type of customer
Strategies for e-commerce, SMEs and digital businesses
Automations that accompany the user until conversion
Personalised email marketing without generic templates
Copywriting that connects with your audience
Responsive design and striking visuals
Behaviour-based smart shipping
A/B testing to continuously improve performance
Complementary services that enhance your emails
Design of landing pages linked to your campaigns
Automation of the entire conversion funnel
Lead magnets and pop-ups optimised for capturing leads
SEO strategy to grow your list organically
Why choose BIGSEO as your email marketing agency?
Experience in hundreds of successful campaigns
At BIGSEO, we don’t send random emails or use templates you’ve seen a thousand times before. We analyse each project strategically to understand what motivates your customers and what holds them back.
Our agency team treats email as a channel for real growth, not as a mass mailing tool. We know how to read user behaviour and convert it into decisions that multiply opens, clicks and sales. That’s the difference between companies that run campaigns… and those that do business.
Full integration with your CRM, website or online shop
Your digital ecosystem shouldn’t be a puzzle. That’s why we integrate with your CRM, e-commerce, CMS, or any other platform you use, without friction or endless processes.
We connect data, behaviour, and content to create intelligent automations that work on their own and put you on par with the best companies that already dominate this channel.
Team of copywriters, designers and marketers working together
Here, there is no such thing as working in isolation. Copywriters, designers and automation specialists work hand in hand to ensure that each campaign has a clear purpose and a real impact.
As a marketing agency with a multidisciplinary team, we take care of the message, the visual experience and the entire strategy behind the mailing. The result: emails that are opened, read and convert.
Detailed reports and monthly monitoring
We don’t believe in ‘send and wait’. We track your metrics month by month, analyse deliverability, conversions and recurrence, and adjust the strategy to maintain your growth.
You’ll have a clear understanding of what works, what doesn’t, and what we’re going to do to keep scaling up.
Email marketing services for all types of businesses
Email marketing for e-commerce and abandoned shopping carts
In e-commerce, every minute counts. We create automations that recover lost sales, increase LTV, and convert undecided customers into buyers. We build flows designed for ROI, not to fatten up the database.
Email marketing for launches, campaigns, and events
Launches need rhythm, structure, and a message that drives action. We design sequences that generate excitement, drive conversion, and keep the user’s attention at key moments for your business.
Newsletters that deliver real value
A newsletter is not a weekly mailing. It is an ongoing conversation with your audience. We create content that educates, inspires, and builds trust, improving open rates and engagement for any type of business that uses email as its primary channel.
Campaigns to reactivate dormant leads
Inactive leads are not lost leads; they can be recovered. We design strategic flows to recover users, reactivate opportunities, and return them to the conversion funnel with relevant content and intelligent offers.
OUR METHOD
Success stories: how email marketing made a difference
At BIGSEO, we treat email as a real growth channel, not just a supplement. We analyse data, detect patterns and create automations that sell for you every day.
Design, copywriting and testing are all part of a system that we have perfected after years of campaigns. As a marketing agency specialising in this channel, we prioritise impact, scalability and return on every mailing.
Find out how we do it:
TESTIMONIALS
Customers trust our SEO agency
What do we achieve with our email campaigns?
Our agency’s marketing strategies are designed to build strong relationships with your customers and turn every message into an opportunity.
We design automations that sell even when you’re not there, and we work on every mailing with intention: to add value, drive action, and generate sustainable sales. For any company that wants to make email a profitable channel, this is the difference between ‘sending’ and ‘growing’.
More opens and clicks thanks to a good strategy
Greater loyalty from your current and new customers
More sales without increasing advertising investment
Segmentation that increases relevance and impact
We have worked with
Media appearances
Passion for Digital Marketing
BIGSEO was created in 2012 by Romuald Fons, who has been recognized by Forbes, Eshow, and Brandea. He is internationally recognized as one of the most influential marketing professionals.
For more than a decade, Romuald Fons has dedicated his expertise to helping companies and entrepreneurs optimize their digital marketing strategies. His leadership has been instrumental in developing the largest Spanish-speaking SEO community in the world, benefiting more than a million people through his social media channels with specialized training in this field.
FAQs about Email Marketing
We want to help you make an informed and valuable decision. We answer several common questions.
How much does an email marketing campaign cost?
The cost depends on the volume of emails, the complexity of the automations, and the level of strategy you need. At BIGSEO, we tailor the budget to each project: from one-off campaigns to complete automation systems. Before finalising the figures, we carry out an audit to define the actual scope so that you only pay for what your business needs.
Which platform do you recommend to start with?
It depends on the type of business and your level of digital maturity:
– Mailchimp for small businesses that need something quick and simple.
– Klaviyo for e-commerce with a strong focus on sales and personalisation.
– ActiveCampaign for businesses that require advanced automation and an integrated CRM.
After analysing your project, we will recommend the tool that best fits your objectives.
How do we measure whether a campaign is working?
We analyse key metrics according to the type of mailing:
– Open rate
– Click-through rate
– Conversions and sales generated
– Segments that respond best
Performance of each email within the funnel
In addition, we conduct continuous A/B testing to optimise performance and ensure that each campaign improves on the previous one.
Can you connect email marketing with my CRM?
Yes. We integrate email marketing with your CRM, e-commerce, or favourite automation tool: HubSpot, Salesforce, Pipedrive, WooCommerce, Shopify, and many more. This allows you to send personalised messages, create flows based on actual behaviour, and keep all your information synchronised without any manual work.
What is the difference between newsletters and automations?
– Newsletters: these are one-off, manual mailings focused on communicating news, content or promotions.
– Automations: these are intelligent flows that work on their own — welcome, cart recovery, reactivation, lead nurturing, etc. — and send the right message at the right time based on user behaviour.
Newsletters communicate.
Automations sell.
