HubSpot COS Development

Find new growth areas with pragmatic inbound marketing plans

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HubSpot COS Development

Looking for a HubSpot COS developer to build or redesign your website on COS?

Work with our certified team who has delivered custom templates for businesses across industries in India, US, Europe and Australia. We can assist you in coming up with a simple text based website or even with the most intricate configurations and functionality. Our goal-based approach coupled with lightning fast delivery ensures that our clients get dynamic and conversion focused websites on-time, every time.

Migration to COS

Planning to gain from the powerful capabilities of HubSpot COS?

Migrating to a new platform is always fraught with risks. We understand that. Our HubSpot COS Experts have been there many times (1500+ approximately) and can do that for you. They know how to migrate your data from any file type and CMS. e.g. an established checklist coupled with a periodic review process ensured that even a 300-page HubSpot migration was super smooth.

COS Fast

HubSpot COS is awesome, but causes bloat.

It could be because your website was not built for functionality but for visual appeal or maybe you just used a template from the HubSpot Marketplace with redundant code. We offer a specialized HubSpot COS Optimization Service. Our checklist based approach ensures we follow all best practices to increase page load speed. Put the Znbound website to a Google Page Speed test.

Migration to COS

Active COS Templates contributor.

Contributing HubSpot COS templates that users love isn’t an easy job. Giving it away for FREE is another challenge. The inbound marketing spirit has encouraged us to regularly contribute since 2017. Znbound’s HubSpot COS templates have been downloaded over 500 times. Go ahead and download one another time.

milind katti

Honest Inbound Agency

I strongly recommend Znbound if you are looking to get started with Inbound Marketing. You just need to tell them your growth goals and they will not rest till they find a way to achieve it. Znbound has supported DemandFarm for the last two years in creating a predictable revenue pipeline. We know exactly our ‘new’ expected MRR for the next month. Great Team

Milind Katti
DemandFarm, COO
daniel nilsson

Fantastic Service and Delivery

Znbound have helped us to lift our web page to an entire new level. The design was top notch, they listen to all feedback and come up with solutions, they are fast and they deliver. Best part – They do more than expected. I strongly recommend Znbound and feel welcome to contact me if you have any questions. Dear Znbound Team – Thank you! Really appreciate your efforts. All the best

Daniel Nilsson
Appland Inc., ex – CCO

Not sure where to start?

Design Marketing Driven and Developer Friendly Websites on HubSpot COS

Get started with HubSpot COS

COS is a next generation Content Management System (CMS) built by HubSpot and Developer Friendly Websites on HubSpot COS

Being a web development cum marketing platform, it brings everything marketers need to grow their online presence under one hood. And the developers love it. It has turned the website development process from painful code to a no-code fun drag and drop process.

  • Website Development
  • Email and Newsletters
  • Landing Pages
  • Blog

But, it can be tough to find ‘good dependable’ developers for this CMS. You would need someone to go through HubSpot’s extensive training and education material to develop a website on HubSpot COS. You need a HubSpot Partner with a proven body of COS development work. Our kickass design and development team lives and breathes HubSpot. Since 2014, they have spent thousands of hours on HubSpot over chaos, code and coffee.

hubspot accreditations

Why is COS not so Great

Most Advanced Inbound Tool

It provides the most advanced tools to create anything you’ll ever need for Inbound Marketing.

Responsive Design

Beautifully responsive design that automatically optimizes for all devices.

Non-Techie Customizability

It gives user the convenience to customize and structure the layout of templates


Advanced tools help you in giving a personalized experience to your prospects.

Why is COS not so Great

An Elusive Bunch

HubL Developers are hard to find as COS is just emerging. One has to refer to HubSpot tutorials and meticulously execute.

Nascent Stages

HubSpot COS adoption is still growing. It is the best but still unknown to many in the web development community.

Ready To Get Started With HubSpot COS?

HubSpot COS Fast

Let’s speed up your HubSpot COS websites.

Problem – a Slow Loading HubSpot COS Website

There is an irony, in all this.
Growth marketers throughout the world trust HubSpot COS in adhering to all CMS best practices – SEO, site load times, and all things inbound marketing. But, at times, the HubSpot COS websites do not load fast enough. The reasons are as under:

More than 2-year-old HubSpot COS Websites.

The website is not built for functionality but for visual appeal.

Websites built using HubSpot COS Marketplace templates that carry redundant code.

Solution – HubSpot COS FAST

Znbound offers a specialised HubSpot COS optimisation service with the objective to quicken page load time.

Optimize loading for CSS, HTML & JS

Minify is a programming term that removes any unnecessary characters that are not required for the code to execute. Minifying your code speeds up your page loading. Minifying your code removes whitespace characters , new line characters, comments and block delimiters.

Image Optimization

High-resolution images increase the size of the page and the page size is the main contributing factor for page speed. If we want to increase the speed of the page then we have to work on the size of the page, which we can do by reducing the size of images, doing so will decrease the load time of the page.

Reducing Redirects and Requests

URLs should not be redirected and requested because this page increases load time. To avoid putting redirection and to reduce the requests, we will have to use lesser images, links, CSS classes and JavaScript. All this will reduce the request on the page so that the page will load faster.

Using CSS Sprites

CSS spriting is one of the best ways to reduce the page’s request. If we are using a lot of images on any page, then we should make it in the one image in .png format, from which the page will be requested once for the image. To do spriting we have given a class of removing the image and an image by CSS spriting that class.