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A Certified Full-Stack WooCommerce Agency

💪 When top brands face their toughest WooCommerce challenges, they turn to CoSpark. With over 15 years of experience as an award-winning, WooCommerce-focused agency, we’ve been the go-to partner for clients when their current agency hit a wall, resources ran dry, or the expertise just wasn’t there to get the job done. We don’t just fix problems—we turn them into success stories. Our work has generated over $400 million in annual revenue for our clients, proving that when it comes to creating high-performing, enterprise-level WooCommerce solutions, we deliver—every time. If you’re tired of searching for a partner who gets real results, your search ends here.

  • Min project size
    $10,000+
  • Hourly rate
    $150 - $199 / hr
  • Employees
    10 - 49
  • Locations
    Fredericksburg, VA
  • Year founded
    Founded 2009
  • Languages
  • Timezones

2 Languages that we service

  • English
  • Spanish

4 Timezones that we service

CET
Central European Time (CET)
PST
Pacific Standard Time (PST)
MST
Mountain Standard Time (MST)
EST
Eastern Standard Time (EST)

1 Locations

  • Fredericksburg , VA
No have been added yet...

    Pricing Snapshot

    Min. project size $10,000+
    Avg. hourly rate $150 - $199 /hr
    Rating for cost 4.6 /5

    What Clients Have Said

    CoSpark offers competitive pricing with project costs ranging from $1,500 to over $100,000. Clients appreciate their value for cost, noting no hidden fees and a commitment to delivering effective solutions. The team is responsive and communicative, ensuring timely project completion.

    This summary is based on verified Clutch reviews.

    Most Common Project Size

    < $10,000 based on 16 reviews
    < $10,000 $10,000 - $49,999 $50,000 - $199,999 > $200,000
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    CoSpark Review Insights

    Overall Review Rating

    4.9
    • Quality 4.9
    • Schedule 4.9
    • Cost 4.6
    • Willing to Refer 4.9

    Top Mentions

    Review Highlights

    • Successful API and Integration Projects

      CoSpark's ability to handle complex API integrations is highlighted, with clients noting successful project outcomes. They efficiently manage technical challenges, ensuring seamless integration and functionality.

    • Strong Project Management

      CoSpark's project management skills are frequently commended. They deliver projects on time, with clear communication and efficient problem-solving. Clients appreciate their responsiveness and ability to manage expectations and deadlines effectively.

    • Minor Communication Improvement Suggested

      A few clients suggested improvements in communication methods, such as preferring phone calls over emails. Despite this, communication was generally praised as effective and responsive.

    • No Major Areas for Improvement

      Most clients did not identify significant areas for improvement, indicating satisfaction with CoSpark's services. Any minor issues, such as communication preferences, are typically addressed promptly.

    • Effective Communication and Collaboration

      The company's communication is clear and effective, with clients noting their collaborative approach. CoSpark maintains open lines of communication, ensuring clients are informed and involved throughout the project lifecycle.

    • Proficient in WooCommerce and WordPress

      Multiple clients praised CoSpark for their expertise in WooCommerce and WordPress development, highlighting their ability to solve complex integration issues and improve user experience. Their technical skills were crucial in stabilizing platforms and enhancing functionalities.

    CoSpark Reviews

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    NetSuite Integration for Cosmetic Manufacturing Company

    • E-Commerce Development
    • Less than $10,000
    • Feb. - May 2023
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "I was pleased with their work."

    Executive, DeEnterprises Inc
    Anonymous
    • Manufacturing
    • West Chicago, Illinois
    • 11-50 Employees
    • Online Review 
    • Verified

    In an effort to reduce data entry time and errors, a cosmetic manufacturing company hired CoSpark to integrate their WooCommerce website with NetSuite.

    Website Enhancement for Referral Childcare Agency

    • Logo Web Design Web Development
    • Less than $10,000
    • Feb. - July 2023
    5.0
    Quality
    5.0
    Schedule
    4.5
    Cost
    5.0
    Willing to Refer
    4.0

    "We were impressed with their ability to turn things around quickly."

    Communication Manager, Pathways LA
    Helen Chaj
    • Education
    • Los Angeles, California
    • 51-200 Employees
    • Online Review 
    • Verified

    CoSpark enhanced a website for a referral childcare agency. The team provided recommendations to improve the site's navigation, promote the client's programs, and provide a user-friendly experience.

    Custom Software Dev for Barges & Marine Vessels Company

    • Custom Software Development Other IT Consulting and SI UX/UI Design
    • $10,000 to $49,999
    • Feb. 2022 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    4.5
    Willing to Refer
    5.0

    “CoSpark was our salvation; they’re a superstar company.”

    Digital Marketing Manager, Barges & Marine Vessels Company
    Anonymous
    • Real estate
    • Edwardsville, Illinois
    • 201-500 Employees
    • Phone Interview 
    • Verified

    A barge and marine vessels company hired CoSpark to fix an issue with their WooCommerce site and Ruby on Rails component. They currently provide custom software development services, maintaining the backend.

    Web Development & Design for Online Artwork Marketplace

    • Web Design Web Development
    • $10,000 to $49,999
    • Jan. 2022 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    “I’m very confident that whatever issue arises, they’re going to take care of it and not blame it on someone else.”

    Owner, Illustrated Faith
    Shanna Nalywaiko
    • Consumer Products
    • Olympia, Washington
    • 1-10 Employees
    • Phone Interview 
    • Verified

    CoSpark (formerly AnnexCore) was hired by an online artwork marketplace to redesign their site and fix its existing issues. They currently provide ongoing site support and guidance for the client.

    Web Dev & SEO for Home Remodeling Company

    • Search Engine Optimization Web Development
    • $50,000 to $199,999
    • Feb. 2021 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "CoSpark (formerly AnnexCore) is a one-stop shop for all our needs."

    CFO, OMG Kitchen & Bath Specialists Inc
    Wendy Kurji
    • Construction
    • San Antonio, Texas
    • 1-10 Employees
    • Phone Interview 
    • Verified

    CoSpark (formerly AnnexCore) has developed an SEO-friendly website for a home remodelling company. They've incorporated elaborate and user-friendly features into the site and continue to update blog content and keywords to date.

    Web Dev & Design for Online Organic Food Marketplace

    • Web Design Web Development
    • $10,000 to $49,999
    • July 2021 - Ongoing
    4.5
    Quality
    5.0
    Schedule
    5.0
    Cost
    4.0
    Willing to Refer
    5.0

    "We've had a very easy and productive engagement — I can’t thank their team enough for that."

    VP, Online Organic Food Marketplace
    Chris Kimball
    • Food & Beverages
    • Stamford, Connecticut
    • Phone Interview 
    • Verified

    CoSpark (formerly AnnexCore) has redeveloped the website of a food marketplace to help expand their market reach. They've made changes based on the client's needs, revised the tech stack, and built the backend via WooCommerce.

    Website Development for Private Medical Practice

    • E-Commerce Development Web Design
    • $10,000 to $49,999
    • Jan. 2021 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    4.0
    Willing to Refer
    5.0

    "I know it’s a long project, but I’m happy so far."

    Manager, Private Medical Practice
    Anonymous
    • Healthcare
    • Irvine, California
    • 11-50 Employees
    • Phone Interview 
    • Verified

    A private medical practice hired CoSpark (formerly AnnexCore) to provide web development. They're integrating features to the client's site like PayPal and credit card usability and search functions, among other assets that increase quality.

    Web Dev & Design for Educational Foundation

    • UX/UI Design Web Design Web Development
    • $50,000 to $199,999
    • June 2020 - Ongoing
    4.5
    Quality
    4.0
    Schedule
    5.0
    Cost
    4.0
    Willing to Refer
    4.5

    "We’re happy with the website. It’s very high quality."

    Creative Director, Education Foundation
    Anonymous
    • Education
    • Santa Ana, California
    • 51-200 Employees
    • Phone Interview 
    • Verified

    CoSpark (formerly AnnexCore) developed a WordPress site with a scientific database transformed into an interactive, gamified format targeted at kids. The site is live, and they're now optimizing it and adding user profiles.

    Paytronix & WooCommerce Integration for Restaurant Group

    • E-Commerce Development
    • $10,000 to $49,999
    • Sep. 2020 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    4.5
    Willing to Refer
    5.0

    "CoSpark (formerly AnnexCore) stays on top of everything. They are constantly pushing the project forward."

    Marketing Director, Simms Restaurants
    Ed Derrico
    • Restaurants
    • Manhattan Beach, California
    • 501-1,000 Employees
    • Phone Interview 
    • Verified

    CoSpark (formerly AnnexCore) integrated a restaurant’s Paytronix account and WooCommerce website. The integration is finished, and they are currently implementing updates and improvements. 

    Web Dev for Publishing Company

    • Web Development
    • $50,000 to $199,999
    • Oct. 2020 - Ongoing
    4.5
    Quality
    4.5
    Schedule
    4.0
    Cost
    4.0
    Willing to Refer
    5.0

    "So far, CoSpark (formerly AnnexCore) has been able to handle everything I've thrown their way."

    CEO, Heggerty
    Andrew Follett
    • Education
    • Chicago, Illinois
    • 11-50 Employees
    • Online Review 
    • Verified

    CoSpark (formerly AnnexCore) was hired by a publishing company for web development services. They are improving the site's shopping process and developing new features and applications using WordPress and WooCommerce.

    Clutch verification provides an additional layer of data to help you make the right purchasing decision of business services.

    Learn More
    Verified Client Reviews
    16
    Overall Review Rating
    4.9
    Source
    Clutch
    Last Updated
    October 24, 2024
    Business Entity
    Business Entity Name Annex Core, Inc.
    Source California Secretary of State
    Jurisdiction of Formation California
    Date of Formation March 10, 2010
    Status Active
    Last Updated July 3, 2021
    ID C3243619
    Credit Report Results
    International Credit Risk Assessment Low Risk
    Source Creditsafe
    Last Updated March 19, 2023
    Learn More About The Clutch Verification Process

    Locations (1)

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