about us

AnnexCore is an agency specialized in taking businesses to a higher level by providing outstanding email marketing and web development services. Striving to always deliver the best possible quality, our team works quickly and efficiently. 

how we work

We’re passionate about our work and even more passionate in delivering quality work to our clients.


We always intend to deeply understand our client's business, so that we can deliver the best solution for them.

Broad Experience

Our team members are the best at what they do, and through the years, we have successfully completed many different projects for a variety of businesses and industries.


We listen to our clients so their feedback is incorporated in every step of the way with our iterative process.

A closer look at our
WordPress & WooCommerce Services

Building websites that look great and are easy-to-use is our specialty. As certified experts, we specialize in everything WordPress related and take great care in bringing every element together to form an impressive website for your brand.
Learn More >
  • Theme Development
  • WooCommerce Development
  • Maintenance 
  • Custom Plugin Development
  • API Integrations
  • WordPress SEO
  • Troubleshooting

A closer look at our

Rely on our experience and expertise to execute email marketing activities with focus and precision. As a certified Mailchimp partner, we’ll take care of your email marketing needs utilizing top industry practices and tools.
Learn More >
  • Consultation or Training
  • Custom Designed Templates
  • Email Campaign Management
  • API Integrations
  • Maintenance & Support
  • Troubleshooting
Heral and his team are obviously experienced in creating mail chimp templates. They communicate very well and built us a custom template in a short amount of time, they we are very happy with.
Devotion N.
AnnexCore was able to take our design and execute it perfectly. When we had questions or revisions, Heral was great to work with. Highly recommend for your MailChimp templates.
Anna M.
Great detailed work building a template that matched our site design and offered many features and drop and drag Mailchimp functions to make it easy to produce high quality newsletters.
Denny B.
Heral is a true MailChimp expert. Great service and communication, and totally reliable.
Anna L.
I spent over an hour on chat with two different tech people from my newsletter company. They didn't think my problem could be solved without extensive coding. They referred me to their expert section. From that section I contacted AnnexCore and had a short video call and screenshare with Heral. In literally less than a minute, Heral was able to identify a setting in my plugin that completely solved my problem. I was so grateful! My problem is solved and Heral was super helpful and professional. Some other sketchy company could have taken advantage of me and charged me a bunch of money, done no work, edited the plugin and taken all the credit. Very impressed. Highly recommend!
Amanda F.
AnnexCore did a great job helping us move domains in what turned out to be an unexpectedly convoluted and tricky process. Their expertise, professionalism and timeliness were very much appreciated.
Nick D.
I have worked with AnnexCore on and off for several years. THEY ARE AMAZING and that is why I am a repeat customer! They make the whole process stress free and they are very professional. They set up and organized my mailchimp automation account and designed my whole newsletter. I am very happy with the work they did. THANK YOU ANNEX CORE!
Andrea A.