Top 5 Website Integrations Every Startup Should Set Up From Day One

Launching a website for your startup is exciting, but if it’s not connected to the right tools, you’re missing out on valuable data, automation, and scalability opportunities. Website integrations make your site smarter, helping you attract leads, manage marketing, and understand your audience from day one.

Read time:
2 minutes
Author:
Bojana Djakovic
Published:
September 3, 2025

CRM Integration (HubSpot or Salesforce)

Your website should do more than just look good; it should capture and organize leads. Connecting your website to a customer relationship management (CRM) system ensures that every form submission, newsletter signup, or demo request goes straight into your process.

Why it’s important: It automates lead capture and follow-up.

Tools to use: HubSpot (free CRM), Salesforce, or Pipedrive.

For Webflow: HubSpot forms or tracking codes can be directly embedded, no third-party tools required.

Email marketing platform (Mailchimp or ActiveCampaign)

Email marketing is often overlooked by startups at first, but it’s one of the most cost-effective channels for building customer relationships. Integrating your website with an email platform ensures that you can immediately nurture leads with automated sequences.

Why it’s important: Builds long-term relationships and keeps your brand front and center.

Tools to use: Mailchimp, ActiveCampaign, ConvertKit.

For Webflow: Add embedded forms or connect via API for automated list creation

Analytics and tracking (Google Analytics and GA4)

Without data, you’re just guessing. Every startup needs a clear picture of who’s visiting their site, where they’re coming from, and what they’re doing. Setting up analytics tools early on helps you track performance and make smarter marketing decisions.

Why it matters: Data-driven insights drive growth.

Tools to use: Google Analytics 4 (GA4), Google Search Console, Hotjar for heatmaps.

For Webflow: GA tracking codes can be added directly to your project settings.

Customer Support and Live Chat (Intercom or Crisp)

When potential customers land on your site, they often have questions. Adding live chat or support integration builds trust and improves conversion rates. Even if you don’t have a large support team, chatbots and automated responses can cover the basics.

Why it matters: Provides instant support and reduces friction.

Tools to use: Intercom, Drift, Crisp, Zendesk.

For Webflow: Simply paste the chat widget script into the custom code section of your page.

Payment Gateway (Stripe or PayPal)

If your startup sells a product or service, integrating a secure and user-friendly payment gateway is a must. Seamless checkout experiences can significantly increase conversions.

Why it’s important: Simplifies transactions and improves customer trust.

Tools to use: Stripe, PayPal, Square.

For Webflow: Stripe can be directly integrated through Webflow Ecommerce.

Automation Tools (Zapier or Make)

While the focus here is on direct integrations, automation platforms like Zapier or Make can help startups connect apps that don’t integrate natively. This becomes especially useful as you scale and need to streamline your workflows.

The sooner you set up these five website integrations for CRM, email marketing, analytics, live chat, and payments, the better positioned your startup will be for growth. Not only do they save you time and reduce manual labor, they also ensure that you’re effectively capturing, nurturing, and converting leads.

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