HubSpot secure websitessecure websitescustom appsAPI integrationsecommerce solutions
for financial, tech, and healthcare organizations.




TRUSTED BY
Services
HubSpot Theme Design
Building secure, fast-loading websites in HubSpot CMS
- - Redesign your website with a HubSpot theme
- - Migrate to HubSpot from Webflow or WordPress
- - Get ongoing support for your HubSpot website
API Integrations & Apps
Developing custom HubSpot API Integrations and Apps
Seamlessly integrate your tools and platforms with HubSpot. Add advanced functionality to HubSpot. Pull and push data from any platform with custom API integrations.
Website Pentesting
Guaranteed web app and website security with pentesting
Pentesting websites and applications. Ensured the code doesn’t have any data validation and client-side injection vulnerabilities.
Shopify Design
Building feature-rich Shopify storefronts to create elevated shopping experiences. Work with a Shopify partner team. Build Shopify themes, apps and integrations.
Our Work
HelloSign
Challenge
A client in the drone industry needed to use HelloSign to manage contracts with their customers during the onboarding process. HubSpot CRM didn’t support this custom function.
Solution
We used middleware hosted on AWS Lambda, HubSpot API, and HelloSign API for the integration. This allowed the client to trigger custom workflows in HubSpot based on the HelloSign document status.
SendGrid
Challenge
A healthcare startup using SendGrid for email marketing for advanced email analytics tracking and HubSpot CRM lacked the ability to send automatic emails to new clients added to the CRM.
Solution
We used HubSpot Timeline API, a HubSpot app, and SendGrid API to complete this custom integration. The integration enabled them to send out emails using SendGrid as soon as new clients were added to HubSpot CRM.
Gmail
Challenge
A Silicon Valley–based AI company needed to track PDF-format job applications received via Gmail.
Solution
We used Google Cloud Platform Pub/Sub, a middleware, and HubSpot API to build this automation that parsed PDF job applications and added them to HubSpot CRM contact as custom properties.
Twilio
Challenge
Our client had to manually update their CRM every time they received a phone call from a client/prospect. They needed to connect their corporate phone number to the CRM.
Solution
We used Twilio webhooks, a middleware, and HubSpot API. Now, every time a phone call is received, a new contact record is created, or an existing contact record is updated directly in the CRM.
Stripe
Challenge
The client wanted the ability to accept payment directly from their HubSpot CMS website but couldn’t because of the strict design guidelines.
Solution
We use Stripe JS SDK to allow the client to accept payments directly on their website.
Squarespace
Challenge
The client needed to send Squarespace form submission data to HubSpot CRM.
Solution
We developed an integration between the two systems using the HubSpot forms API and AJAX. Every time a contact submits a form in Squarespace, they are added as a contact to the CRM.
Shopify
Challenge
We needed to integrate a Shopify store so that every time a new order is received, it is added in HubSpot CRM as well.
Solution
We used Shopify webhooks with an ecommerce bridge to complete the integration.
WordPress
Challenge
The client needed to send WordPress form submission data to HubSpot CRM.
Solution
We developed several WordPress plugins for the integration of WordPress forms with HubSpot forms.

HOW WE DO IT
Security-first approach to HubSpot theme design
State-of-the-Art Tech Stack
We build HubSpot themes using the latest tech —from HubSpot CMS best practices to the most advanced serverless platforms.
Easy-to-Manage HubSpot Themes
Building custom HubSpot websites for marketers. Enabling teams to manage HubSpot website with ease.
Prioritizing HubSpot Website Security
Around 30,000 websites fall victim to hackers every day. We use secure tech stack and web development practices and scan HubSpot code for vulnerabilities.
Real-Time Communication
We use a dedicated Slack channel and monday.com for updates and communication. Get your HubSpot website live quickly.
Work with a HubSpot CMS-Certified Team
Let's discuss your project
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Trusted by companies from Startups
through the Fortune 500
What some of previous clients have to say about HubBase
4.8 out of 5

Based on 91 clients
"We needed help with extending the default HubSpot CRM functions. We used HubBase to set up both our email marketing and transactional email systems in HubSpot. HubBase team went above and beyond to make sure the implementation worked well, even after the end of the project. I highly recommend this team to any startup!
Ed Gaussen
Co-Founder | CEO
Mantra Health
Frequently
Asked
Questions

We’re a small but tenacious team of HubSpot-certified and full-stack developers. For more than 8 years, we’ve been in the trenches with HubL. Our expertise lies in developing data-driven websites, HubSpot Custom Apps and custom API integrations, e-commerce functionality, and server-side script widgets.
You can install a plugin on your WordPress site. You have two options: deep and shallow. Learn more about why and how you can integrate WordPress with HubSpot in this blog post. And if you’re looking to migrate your WordPress website to HubSpot CMS, we can do that, too.
We aim to make every website easy to manage and maintain for our clients. We understand that websites must be easy to change, which is why we believe in building highly customized sites that are dynamic, responsive, and scalable. Also, we use HubSpot Local CMS Development, which means we create your website with your workflow in mind.
We use HubSpot, HubL (HubSpot templating language), HTML, CSS, Javascript, Ajax, NodeJS, Python, and PHP.
With HubSpot, you get everything you need to establish your company’s online presence, including:
- All the HubSpot CRM features
-
A library of professional, pre-built website templates from the HubSpot Marketplace
- The ability to embed lead-capturing forms to track leads and contacts
- Custom emails to easily craft emails for lead follow-up
- Mobile optimization to build pages that are easy to use on any device
- Personalized, dynamic content that allows you to engage more visitors with personalization
- SSL certification
- Website analytics to monitor traffic, leads, user engagement, and content performance
- SEO and content strategy to establish authority through inbound marketing
HubSpot is an all-inclusive platform where you can leverage marketing, sales, service, and operations. It’s a more efficient, cost-effective, and scalable method than using multiple platforms. Learn why HubSpot is the best CMS for startups in this blog post.
With thousands of pre-designed templates and modules, you can find one that aligns with your unique business needs on the HubSpot Marketplace. Choose a template that works for you, and we can help you get your website up and running. Read more about when you should choose a template or a custom design in this blog post.
The HubSpot App Marketplace allows you to connect your website with other apps and platforms. The Marketplace includes a library of API integrations so you can link with tools such as Salesforce, Gmail, Zoho CRM, Mailchimp, and more. If there’s a tool you need that is not available on the Marketplace, we can build a custom HubSpot API integration for you.
You can use HubSpot’s website migration services or get help from HubSpot Certified CMS Developers, like us
Even though certification from HubSpot Academy isn’t required for someone to be highly skilled and proficient in the CMS, it does help. The courses and certification ensure that your developer is up-to-date on best practices for the CMS. Here’s a complete guide on how to hire a HubSpot developer.
A developer can be highly knowledgeable on HubSpot without certification. However, going through the courses means your developer is up-to-date with the best practices and any new changes, so we always recommend using a HubSpot-certified developer. Here are more tips on where to find a HubSpot developer.
Don’t know where to start?
Connect with us for a free 30-minute consultation.
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