Custom WordPress plugin development tailored to your needs

Personalized WordPress plugins that you can use for your own needs or sell to others, creating a stream of passive income.

What is a custom WordPress plugin, and what is its purpose?

A custom WordPress plugin is designed specifically to meet your unique needs.

Plugins are tools that solve specific problems on your website or help enhance functionality, automate certain tasks, streamline site management, and more.

A plugin is an extension that can transform your static website into a fully functional web application.

WordPress plugins for personal use or for sale: What’s the difference?

Plugins for personal use are created exclusively for you and your specific needs, designed to make your work easier and to directly improve your website. A typical example would be the Investment Profitability Calculator we developed for one platform.

Plugins for mass sale, on the other hand, are designed for a wider audience and made to solve common website issues. For example, plugins for cookie consent, customizable popups, and similar functions. These can be sold to a large audience, generating passive income.

Advantages of custom WordPress plugin development

Solve specific problems

You can create a plugin that addresses a unique problem your website faces, which standard plugins can’t cover. For instance, automatically generating and sending quotes based on data entered by users in your web form, and similar tasks.

Increase efficiency

A custom WordPress plugin can automate various tasks like data processing, appointment scheduling, and more. These are tasks you would otherwise need to handle manually, saving you time and allowing you to focus on more important matters.

Improve performance

For specific client requirements, you often need a combination of different plugins, which can significantly slow down your website while the result is never quite satisfactory. By using a custom plugin, you can solve this issue in a simpler and more effective way.

You asked us

  • Do you offer any guarantee for your work?

    Of course! For every plugin we create, we guarantee that it will meet all agreed-upon requirements and work flawlessly on different devices and across various versions of WordPress.

  • Who will own the copyright for the WordPress plugin once it’s completed?

    At the start, we sign a cooperation agreement stating that you are the sole owner of the plugin’s copyright. This means you can use, sell, and modify it without any restrictions. In short, you will own the plugin.

    In cases where the plugin idea is entirely innovative, we also sign an agreement stating that our company will not create the same WordPress plugin as yours for two years.

  • Will the plugin be compatible with different WordPress themes and versions?

    The plugin will be compatible with all versions of WordPress as well as with most themes.

    However, in very rare cases, the structure or design of a specific theme may cause the plugin to behave differently, which can be resolved by adding JavaScript/CSS code.

  • What security measures will be implemented in the plugin?

    All of our plugins adhere to the prescribed security measures that protect against hacking and data theft.

    This means you can be confident that your WordPress plugin will operate securely and smoothly.

  • Do the development costs include ongoing maintenance and support for the WordPress plugin?

    After the plugin is completed, you have a 6-month period during which you can contact us if you notice any issues, and we will fix them for you at no extra charge. However, the development costs do not include ongoing maintenance.

    Our plugins work without issues, and if they are built for personal use, you won’t require further maintenance. If you are selling the plugin to a larger user base, the need for modifications and maintenance may increase.

    In that case, we can arrange maintenance on a monthly or yearly basis.

  • How long does it typically take to develop a WordPress plugin?

    It depends on the requirements and the speed of communication with you:

    • Simple plugin: 3 – 4 weeks
    • More complex plugin: 2 up to 6 months

You only need one good business idea

During the pandemic, a WordPress plugin designed solely to display statistical data about infections in a selected region was sold for just €4, but it was sold over 3,500,000 times.

Interestingly, creating a WordPress plugin of this type would cost you only €300 – €400.

A great idea for investment and passive income

A WordPress plugin can serve as an excellent investment. All you need is one good idea and minimal investment, and as you’ve seen in the example above, you can earn a substantial profit.

You can sell it either as a subscription or for a one-time fee, and the best part is that you keep earning from it as long as there are interested users, without having to do any additional work. It essentially becomes a source of passive income.

Who you’re actually working with

Aleksandra Serafimovski Santo

Web Designer, Founder of BoldizArt
Aleksandra Serafimovski Santo
She’ll handle the complete design for your new website, tailored exactly to your needs. You’ll work with her directly on all the project details and ideas. She’s also responsible for image optimization and improving the quality of the text.
Read more…

Boldizar Serafimovski Santo

Web programmer, co-founder of BoldizArt
Boldizar Serafimovski Santo
He has over eight years of experience in front-end and web development, technical SEO, server configuration, email marketing, Google Ads, and much more that contributes to a company’s successful online presence.
Read more…

Specialists we bring in as needed

Romana Jocic

Romana Jocic

Copywriter
Lydia Murtinova

Lydia Murtinova

Web Developer
Sanjin Isanovic

Sanjin Isanovic

Cybersecurity
Milos Dzigurski

Milos Dzigurski

Server Administrator

    Contact us

    Send your message through this contact form and we will answer you as soon as possible.

    Call us (WhatsApp)
    065 4447998
    Schedule a consultation
    Click here

    These are their words, not ours

    If you’d like, you’re welcome to speak directly with any of our clients.
    Milan Zikic

    Milan Zikic

    Our team was impressed by Boldizar’s skills in managing the project and proactively improving it. We have worked with several development teams, and none of them come close to his knowledge, attitude, and most importantly, his ability to listen and then provide his opinion. We would recommend Boldizar and his team anytime with great pleasure.

    Ana Sič psiholog

    Ana Sic

    Psychologist | anasic.rs

    After just one conversation with me and a look at my Instagram account, Aleksandra felt my energy and suggested a design that is totally in line with me. They kept every agreement and ahead of schedule, offering great solutions for every dilemma. I am very satisfied with the cooperation and I wholeheartedly recommend them to everyone.

    Slobodan Roksandic

    Slobodan Roksandic

    Founder | MainPoint

    The BoldizArt team redesigned my old site for me. They are very professional and actively participate in finding solutions to all potential problems. I sent them the material and they finished everything on time without additional questions or delays. I am very satisfied with how the site looks now.

    Danijel Milosevic - Bizzy

    Danijel Milosevic

    Founder | bizzy.rs

    Great collaboration. Delivered on time, according to the standards we agreed on. Fixes were handled quickly and without any disputes.
    Recommendation for anyone looking for an honest web development agency.

    Ivan Babić - Altermedia

    Ivan Babic

    Director | SefLink

    Our company had the pleasure of working with the BoldizArt team. They are very cooperative, the service was fast and high quality, and the job was done to the highest standards. We will continue to use their services in the future.

    Jovana Vujic

    Jovana Vujić

    Front-end developer

    It was a real pleasure working with him. Very talented programmer, incredibly professional, hardworking and trustworthy. No project is too big for him, passionate about his work, a true professional. He is very patient, clear in all communication and easy to work with.

    konji.rs

    Katarina

    Extremely satisfied with the cooperation!

    The collaboration with your team was outstanding from start to finish. Communication was fast, clear, and professional, and all deadlines were met down to the smallest detail, which is rare and highly commendable. I would definitely recommend you to others, as you demonstrated a high level of expertise and dedication. I especially appreciate the way you handled every uncertainty of mine – with patience, clear explanations, and concrete solutions.
    What I liked the most is your attention to detail and personalized approach. I felt like I was in safe hands, and your expertise and kindness made the entire process pleasant and efficient. For me, your team is an absolute favorite for this type of service!
    Thank you for everything, and I look forward to future cooperation!

    Lazar Milosevic

    Lazar Milosevic

    Founder | TheWalnutFund

    Very pleasant cooperation with Boldizar and Aleksandra! We are working on several projects together! We are extremely satisfied with the service, as well as their response time to updates and changes to the site. They have efficiently integrated all of our systems and our platforms are now fully automated!

    Milan Mačvan

    Milan Macvan

    Phenomenal cooperation, high-level professionalism, discipline, and responsiveness.
    Looking forward to continuing the collaboration and making it long-term!

    Milos Pesic Fondacija 1%

    Milos Pesic

    Founder | Fondacija 1%

    The approach and dedication with which Boldizar and Aleksandra contributed to building the new Foundation website is something truly unique I have experienced.
    And beyond that, I am extremely satisfied with the website – visually, structurally, and functionally, and above all, it stands out for its speed and clarity.

    Nadežda Pejovć Nacionalno udruženje porfirija Srbije

    Nadezda Pejovic

    The BoldizArt team exceeded all our expectations in designing and building the website for the National Association Porfirije Serbia. They showed professionalism, excellent communication, and a genuine passion for supporting non-governmental organizations. The user-friendly design and flawless functionality significantly improved our online presence, making it easier for us to connect with our community.

    Romana Jocić

    Romana Jocic

    Copywriter | LinkedIn

    I have already worked with the BoldizArt team several times and I can confidently say that they stand out among many other web developers I have worked with. Not only is communication excellent, but their design and development are fast, modern, and tailored to the best possible user experience. 10/10

    Stefan Zivkovic NORBS

    Stefan Zivkovic

    Project Coordinator | NORBS

    We started collaborating with BoldizArt on our website norbs.rs, and we are extremely satisfied with how they handled the redesign, and the cooperation is still ongoing. Communication is professional and efficient, and all agreed deadlines were met. We especially appreciate their dedication in resolving all doubts and potential issues, which significantly eases the entire process. The website is functional, clear, and fully tailored to our needs, which proves their expertise and understanding of clients. We definitely recommend BoldizArt to anyone looking for a reliable and creative partner for building web platforms.

    Need a custom WordPress plugin?

    Custom WordPress plugin development is one of our main services, which means we can create any type of plugin for you. However, the first step is up to you.

    Send us a message via the contact form or schedule an online consultation with our experts, and leave the rest to us.