WordPress Management for Content Creators Who've Built Real Businesses

Independent journalists, authors, and content professionals trust me to keep their digital platform reliable and secure. No emergencies. No downtime. No technical stress. Just a website that works.

  • Technical Partnership

    Proactive WordPress management starting at $247/month. Your technical insurance policy.

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  • Web Development

    Custom WordPress sites and redesigns starting at $2,400. Built right from the start.

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  • Automation & AI

    Smart automation to save time and scale your operations. Custom pricing.

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Trusted By

Relationships earned over two decades in the business.

What Clients Say

I believe the relationships matter just as much as the results.

  • Greg Page
    Law Offices of Gregory S. Page

    Manuel Diaz has been our law firm’s go to person for almost 10 years now for our website and other technical matters.  I would highly recommend Manuel to anyone who wants to create a better website and needs management services for their day to day business operations.  Manuel responds promptly to all inquiries and provides excellent advice and service on a number of topics which are beyond my expertise as a California attorney. 

  • William Calderón
    Hotel La Estación

    Our website was outdated, and we wanted to modernize it, adapt it to our new needs, and integrate some useful widgets like our own booking system and direct links to improve communication with potential guests. Listo Marketing offered us several solutions, and now we have a modern website and, most importantly, an effective one.

    Manuel is efficient, creative, friendly, and solution-oriented. Whenever we’ve needed an update, he has responded quickly and we’ve been able to make the necessary changes right away.

  • Álvaro Navarro
    Artículo 66

    When Manuel and Listo Marketing took over our website, Artículo 66 was under fire (literally) because police and paramilitaries were attacking massive marches in Managua. And we were also under cyber fire, because Russian trolls were desperate to take down the media outlets reporting on the massacres. We were worried about how to protect ourselves without having to sell a kidney to pay for that level of security. We found the solution. Listo Marketing has protected us with its “speed bumps” all these years, and those people I mentioned “couldn’t, and will never be able to, ” take us offline again.

    On top of that, at the time we had a block on our monetization system, which Listo Marketing recovered for us, so we were able to get that revenue back.

    How did he solve those two huge problems? Well, ask him. He explains it to me, but honestly, I barely know how to write the news and ask questions. I always tell him he’s speaking Chinese, but I just tell him to go ahead and do his thing, and that’s all I need.

    If a friend asks me whether I recommend him, I tell them yes, trust him with your site. Not only because he’ll get you out of any jam and because he really knows what he’s doing, but also because you can trust him with your passwords and access. And he even replies at night and on weekends when I need him to fix one of those issues readers never see when they visit our site.

  • Anibal Toruño
    DarioMedios Internacional

    First, I want to highlight Manuel’s quality as a person—his honesty, transparency, and the professional path that speaks for his achievements and the goals he has reached.

    Money was never the most important thing in his work. Whenever I asked him for a website design or any additional service I needed, what I always received in return was his kindness, his skill, and his willingness to help.

    And if I had to go through those needs in my life again, I would, without hesitation, entrust him once more with the enormous responsibility of managing, safeguarding, and professionally securing all of his services.

  • Arturo Cruz
    Professor at INCAE

    Working with Manuel Díaz means working with a true professional, solid in his thinking and, like all intelligent people, someone with a good sense of humor who can even laugh at himself. In my case, he organized my publications in a way that made them easily accessible to anyone interested in consulting them. If I had to work with him again, I wouldn’t hesitate for a moment; among all the options I’m familiar with, he remains my first choice.

  • Luis Galeano
    Café con Voz

    Manuel is an excellent professional, he has deep knowledge, and he’s always ready to help with any issue, whether it’s related to the website, social media questions, metrics, or the challenges that come with new technologies. That’s why I say it’s a privilege to work with him: he’s always there, doing everything he can to solve the problem. He never says no.

    Which, honestly, might even be a flaw. But for those of us who work with him and rely on him, we’re grateful for that level of commitment.

    For example, whenever my site suddenly goes down, I send him a message with a screenshot, and it’s not that he will check, it’s that he’s already checking. “Let’s see what happened, I’ll keep you posted,” he says, and then he fixes it.

    He solves things quickly, or as quickly as the complexity allows. Sometimes the issue is beyond what he can fix immediately, but if it’s something he can resolve on the spot, he does it.

    If you ask me whether I would recommend him as a website manager and administrator, I have absolutely no doubt: Manuel is the right person. There’s no one with his mix of knowledge, skill, and reliability.

    So I highly recommend reaching out to him and trusting his work. You’ll be in the best hands.

  • Manuel Prado
    FUNADEC

    Listo Marketing was professional,  prompt and provided immediate and long-term solutions. Manuel is a great listener and allowed for our visión to be shared via our digital platform, I highly recommend Manuel and his team at Listo Marketing.

Hi, I'm Manuel

Over two decades, I’ve worked with journalists, authors, media outlets, and professional services firms who need their websites to be reliable infrastructure, not constant headaches. You’re not hiring an agency, you’re working directly with someone who’s been preventing website disasters for 20+ years.

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Case Studies

Real Projects, Real Results

These case studies showcase a handful of projects that represent the breadth of my work

  • Esfera Ciudadana

    Esfera Ciudadana is part of the information initiative of the Platform of NGO Networks of Nicaragua.
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  • Café con Voz

    Café con Voz was a prestigious television, radio and social media program broadcast from exile for Nicaragua.
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  • BAC

    A catalog-style website for BAC that displays available foreclosed properties.
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