Integrations

Connect to the tools you already use.

Step-by-step how-tos for connecting Website Killer to Stripe, Mailchimp, GA4, Plausible, Calendly, Tally, Typeform, HubSpot, ConvertKit, and Intercom. Embed widgets via chat, paste a snippet, or wire up a webhook — every integration takes under 30 minutes.

Payments & Checkout

Stripe

Live

Accept payments anywhere on your site with Stripe Payment Links, Checkout, or embedded forms.

Read the how-to

Analytics

Google Analytics 4 (GA4)

Live

Add GA4 to track sessions, conversions, and traffic sources on your Website Killer site.

Read the how-to

Plausible Analytics

Live

Privacy-first, cookie-free analytics. Lightweight script, no GDPR banner required.

Read the how-to

Email & Newsletters

Mailchimp

Live

Add a Mailchimp signup form to capture email subscribers directly on your site.

Read the how-to

ConvertKit (Kit)

Live

Email marketing built for creators — courses, newsletters, indie SaaS, info products.

Read the how-to

Forms & Surveys

Tally

Live

Free, beautiful forms with no coding required. Tally embeds drop into any Website Killer site.

Read the how-to

Typeform

Live

Conversational forms with one question per screen. Premium form experience.

Read the how-to

Scheduling

Calendly

Live

Let visitors book a call directly from your site. Most-used scheduling tool.

Read the how-to

Marketing Automation

HubSpot

Live

All-in-one CRM, marketing automation, and form-based lead capture for B2B sites.

Read the how-to

Communication

Intercom

Live

Premium live chat, in-app messaging, and AI customer support for B2B SaaS.

Read the how-to

The pattern

How integrations work on Website Killer

Every integration on this page follows the same pattern: the third-party tool (Stripe, Mailchimp, etc.) provides an embed snippet, an API endpoint, or a JavaScript widget. You add it to your Website Killer site by either pasting the snippet into the chat editor or describing what you want and letting the AI wire it up.

Two paths: no-code path — open chat, type "Add a Stripe Payment Link", paste the link when prompted. Done in 5 minutes. Custom path — export your site source as React + Tailwind, add the integration server-side (webhooks, API routes, custom logic). Done in 30-90 minutes.

The no-code path covers 90% of marketing-site use cases. The custom path is for when you need server-side logic that can't be expressed as an embed — personalized content, gated downloads, complex multi-step funnels.