Connect with top WordPress developers that build, customize, and maintain websites so you can launch faster and scale without friction. Our listing has been vetted by 12 industry experts, so you can choose a reliable partner.
Best WordPress Agencies
2 Companies-Rankings updated: September 03, 2026
DesignRush evaluates each WordPress agency based on its technical expertise, proven record, and verified client reviews. Some listings may be paid.
Software Outsourcing & Development | 500+ Active Clients
Founded in 2009 by Nacho de Marco and Paul Azorín, BairesDev provides top 1% tech talent to a range of clients, from startups to Fortune 500 companies...
Top Services:
Software Development
Web Development
UI/UX Design
Mobile App Development
Software Testing
Show more
Location
San Francisco, California
Number of Employees
1000 & Up
Average Hourly Rate
$50/hr
Minimal Budget
$50,000 & Up
Portfolios Count
5 Projects Listed
BairesDev Services
Software Development
Web Development
UI/UX Design
Mobile App Development
Software Testing
Web Design
Staff Augmentation
Product Design
ERP Consulting
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Google
Salesforce
IBM
Autodesk
Rolls-Royce
SiriuXM
Motorola
Burger King
Chime
Data sourced from the agency's DesignRush profile
BairesDev Reviews & Testimonials
Undisclosed
Director of e-commerce solutions at URBN
5.0★
Web Development Review from Undisclosed
We were truly impressed by the BairesDev team's expertise, work ethic, and eagerness to learn. The agency quickly adapted to our corporate culture and integrated seamlessly. When tasked to work on a new platform, it provided solutions within a week. It's like the software version of a versatile and powerful utility infielder.
Undisclosed
Engineering Manager at Pinterest
5.0★
Staff Augmentation Review from Undisclosed
BairesDev engineers are the soul of the team. They’re able to identify dependencies and figure out solutions quickly. They strongly exceeded my expectations.
Undisclosed
Team Leader at Avigilon
5.0★
Web Development Review from Undisclosed
Following consultations with the BairesDev team, we recognized that the primary objective was to localize the system and concentrate on enhancing the UI, while also upgrading tools to uphold a high-performance analytics system. Witnessing its expertise and ability to address specific issues greatly alleviated our security platform's primary concerns.
Reviews verified by DesignRush and sourced from the agency's profile
View All Reviews
BlackBox Vision is a boutique digital product development studio based in Buenos Aires, Argentina, dedicated to helping startups and scale-ups bring their ideas to life...
Top Services:
Mobile App Development
Software Development
Product Design
UI/UX Design
VR/AR
Show more
Location
Victoria, Argentina
Number of Employees
Under 49
Average Hourly Rate
$50/hr
Minimal Budget
$50,000 & Up
Portfolios Count
13 Projects Listed
BlackBox Vision Services
Mobile App Development
Software Development
Product Design
UI/UX Design
VR/AR
Blockchain
AI Development
IoT
Wearables
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Frequently Asked Questions About WordPress Development Companies
What services do WordPress developers provide?
A WordPress agency provides customization and website development services for the world's most popular open-source content management system (CMS) WordPress. Key services of these specialists include bespoke WordPress theme, features, and WordPress plugin development, website setup, platform migration, UI/UX implementations, performance optimization, and security implementations.
They also conduct technical tuning pertaining to database management, API integration, site migration, and maintenance.
How much do these specialists charge for their services?
Depending on the complexity, WordPress agencies charge from $500 to $30,000 per project. Namely, simple WordPress sites range from $500 to $5,000, while fully custom-built sites with advanced features may cost between $5,000 and $30,000.
The prices are overall determined based on the design, functionality, SEO, and developer expertise. Each phase also entails different prices:
Planning and discovery: $1,000 to $5,000
Design: $3,000 to $10,000
Development: $5,000 to $20,000
Testing and launch: $2,000 to $5,000
How long does it take for a WordPress development company to create a custom website?
On average, a custom WordPress website requires 6 to 12 weeks for complete development. Conversely, simple blogs with out-of-box WordPress theme, basic customization, only essential plugins, and basic content setup can be done in a week.
In the same low complexity tier also fall basic business websites, minimalistic blogs, and simple portfolio sites built with themes and minimal customization, which can be done in 1 to 3 weeks.
Brochure websites with 5-10 pages, contact forms, and basic SEO setup usually take a week or two. WordPress developers also often work on business sites with standard features like contact forms, galleries, standard features, and basic eCommerce functionality, which typically fall within the 2 to 3-week range.
What is included in website maintenance?
Maintenance packages usually cover WordPress core updates, plugin updates, security backups, and sometimes content updates or technical support hours. Full-service plans extend to uptime monitoring and malware scanning to protect the site against downtime and external threats.
Some WordPress developers also offer performance optimization and database cleanup to maintain optimal loading speeds and a pleasant user experience.
What are the most effective website security measures that WordPress developers take?
When putting up a security setup for a new client, WordPress agencies primarily start with strengthening the core and securing the server. To further secure the parameters, they limit access and monitor the site to mitigate common risks like brute force attacks, SQL injections, and malware attacks.
Update management: Regularly patching WordPress core, functionalities, themes, and plugins to the latest versions
Secure hosting: Using managed WordPress hosting with server-level security, such as isolated server environments (jailing) and proactive DDoS protection.
SSL/HTTPS everywhere: Forcing HTTPS to encrypt data in transit.
Off-site, automated backups: Implementing daily, automated backups that are stored in an independent location for prompt recovery if the server is compromised.
Removing unused assets: Deleting, rather than just deactivating, unused plugins and themes to reduce the attack surface.