How to Use ThriveCart with Your Showit Website

You have a Showit website that looks exactly the way you want it to look, and you have products or services ready to sell. The missing piece is a checkout experience that converts browsers into buyers without sending them to a payment page that feels like a different website entirely.

ThriveCart is the answer most serious online sellers land on eventually. It is not cheap (it comes with a one-time lifetime fee), but it delivers a checkout conversion rate that justifies the cost for businesses with a genuine volume of transactions. ThriveCart reports that its users see an average 10 to 30% lift in conversion rates compared to standard payment processors, and its bump offers and upsell sequences can increase average order value by 20 to 40% when configured correctly.

This guide covers exactly how to connect ThriveCart to your Showit website, which integration method produces the best experience, and how to design the surrounding Showit pages to maximize what ThriveCart’s checkout does best.

Why ThriveCart Stands Out for Showit Users

ThriveCart is a dedicated checkout platform, not a general payment processor.

The distinction matters. A payment processor (like Stripe alone) handles the transaction. ThriveCart handles the entire checkout experience: product display, order bumps, upsell sequences, coupon management, affiliate tracking, subscription billing, and post-purchase fulfillment. It processes payments through your connected Stripe or PayPal account, so your funds still flow directly to you.

For Showit users selling courses, templates, coaching packages, digital downloads, or physical products, ThriveCart provides checkout functionality that would otherwise require multiple separate tools to replicate. A single ThriveCart account can replace a checkout tool, an affiliate platform, a subscription manager, and a fulfillment system simultaneously.

ThriveCart’s One-Time Fee Structure

Unlike most SaaS checkout platforms that charge monthly fees of $99 to $299 per month, ThriveCart offers a one-time lifetime license.

As of 2024, ThriveCart’s standard lifetime account costs $495, with a Pro upgrade at $195 additional for features including affiliate management and subscription saver. For a business processing $3,000 or more in online sales per month, the platform pays for itself within two months in avoided monthly fees compared to competitors like SamCart ($399 per month for comparable features) or Kajabi’s commerce tier.

The Three Ways to Connect ThriveCart with Showit

There is more than one way to use ThriveCart with Showit, and each serves a different purpose.

Method 1: ThriveCart Embeds – Embed a ThriveCart checkout form directly on a Showit canvas page. Best for dedicated sales pages where the purchase happens entirely on your site.

Method 2: ThriveCart Payment Links – Link from Showit buttons to a standalone ThriveCart checkout page hosted on your own custom domain. Best for quick offer launches and multi-page funnels.

Method 3: ThriveCart Checkout Popup – A JavaScript popup that triggers a ThriveCart checkout overlay on any Showit page. Best for adding purchase capability to non-sales pages.

Most established Showit businesses end up using a combination of all three depending on the offer type. For a full guide to adding a sales page to Showit, the sales page addition guide for Showit covers page structure and design alongside the embed configuration.

Step-by-Step: Embedding ThriveCart Checkout on a Showit Page

This is the most seamless integration for buyers because the checkout form appears directly on your Showit canvas without any page transition.

Step 1: Set Up Your Product in ThriveCart

Log into your ThriveCart dashboard and click “Add New Product.”

Configure your product details: name, price, payment type (one-time, subscription, or payment plan), and payment processor (connect your Stripe or PayPal account if you have not already done so). Add your product image, a brief description, and any order bump offers you want to appear in the checkout flow.

Once your product is saved, click on it to open the product settings and navigate to “Checkout” to configure the checkout page design and form fields.

Step 2: Get Your ThriveCart Embed Code

In your ThriveCart product, navigate to Share or Get Link.

Select the “Embed” option. ThriveCart provides a JavaScript-based embed code that renders the checkout form inline on any web page. Copy this embed code, which will look like a short script block with your unique product identifier.

Step 3: Add the Embed to Your Showit Sales Page

In Showit, navigate to the sales page or offer page where the checkout will appear.

Add an HTML widget to the canvas section where you want the checkout form to appear. Paste the ThriveCart embed code into the HTML field. Click save and preview.

The ThriveCart checkout form should render inside your Showit canvas. Set the canvas section height to at least 600 pixels for a standard checkout form without order bumps. Add 200 to 300 pixels per order bump you have configured, as each bump adds a section below the main form.

Step 4: Configure Mobile Canvas

Open the Showit mobile canvas view.

ThriveCart’s embeds are mobile-responsive, but they require sufficient canvas height on mobile to render the full form without internal scrolling. Set your mobile canvas section height to at least 800 pixels for a basic checkout form. Test on an actual mobile device after publishing and increase the height if any portion of the form is clipped.

Designing a Showit Sales Page That Maximizes ThriveCart Conversions

ThriveCart converts better when it receives a warm, already-committed visitor from a well-designed sales page.

Here is where most guides stop, but this is where it gets important. The checkout form is only as effective as the page that precedes it. A visitor who lands on your ThriveCart embed without having first processed your offer, understood its value, and resolved their objections will abandon the checkout at a high rate even if ThriveCart itself is configured perfectly.

Page Structure for Maximum Checkout Conversion

Your Showit sales page should follow a specific structure when it ends in an embedded ThriveCart checkout.

At the top of the page, place a clear, benefit-driven headline that names the specific transformation the buyer receives. Below that, add a short section that describes the problem your offer solves. Follow with the offer details, then social proof in the form of testimonials or results, then an objection-handling FAQ section, then the ThriveCart checkout embed at the bottom.

This structure mirrors the psychological buying sequence: awareness, desire, trust, decision. The ThriveCart embed appears only after each of these stages has been addressed.

Research from CXL Institute’s 2024 Landing Page Study found that pages with a complete persuasion sequence above the checkout saw 28% higher completion rates than pages that presented the checkout form near the top of the page.

Using ThriveCart Order Bumps and Upsells with Showit

ThriveCart’s order bump and upsell features are its most powerful conversion tools, and they work without any additional Showit configuration.

An order bump appears as a checkbox offer below the main product in the checkout form. A typical order bump offering a complementary add-on for a reduced price converts at 15 to 40% depending on relevance and price point.

A post-purchase upsell is a full-page offer that appears after the initial purchase is confirmed but before the thank-you page. ThriveCart hosts these upsell pages natively, so they do not require any Showit page creation.

To add an order bump, navigate to your ThriveCart product settings and click “Order Bump.” Create a second product in ThriveCart to serve as the bump, write a short persuasion statement for the bump section, and save. The bump will appear automatically in your embedded checkout on your Showit page.

Sending ThriveCart Buyers to a Showit Thank-You Page

After a purchase is complete, ThriveCart should redirect buyers to a custom thank-you page on your Showit site.

In ThriveCart, navigate to your product’s Fulfillment settings. Under “Success Page,” select “Custom URL” and enter the URL of your Showit thank-you page. This page should confirm the purchase, deliver any immediate access instructions, set expectations for what comes next, and ideally offer a secondary action such as joining a community, booking an onboarding call, or following you on social media.

This redirect also serves as your conversion tracking event. When you set up a goal in Google Analytics that triggers when a visitor reaches your Showit thank-you page URL, you gain accurate purchase attribution data for all your marketing channels.

Connecting ThriveCart to Your Email Marketing

ThriveCart connects natively to most email marketing platforms including ConvertKit, Flodesk, ActiveCampaign, Mailchimp, and dozens of others.

After a successful purchase, ThriveCart can automatically add the buyer to a specific email list, apply a tag, trigger a sequence, or remove them from a sales sequence they no longer need to receive. Configure this in ThriveCart under your product’s Integrations settings.

For Showit users who want a complete walkthrough of connecting their email platform to their site, the email marketing integration guide for Showit covers the setup process for the most common platform combinations.

Common ThriveCart and Showit Issues

Before moving on, there is one more thing worth covering here.

Issue: ThriveCart embed shows but checkout form does not load This is typically a JavaScript conflict. Showit loads third-party scripts asynchronously, which occasionally conflicts with ThriveCart’s embed initialization. If the form does not render, try adding the ThriveCart script to your Showit global head code rather than directly in an HTML widget on the canvas.

Issue: Checkout form renders with incorrect styling ThriveCart’s embedded checkout uses its own CSS. If your Showit global CSS is unusually broad (applying to all elements), it can affect ThriveCart’s form styling. Add a specific CSS wrapper with a higher specificity to isolate your Showit styles from the ThriveCart embed container.

Issue: Mobile checkout cuts off at bottom This is always a canvas height issue in Showit’s mobile view. Open the mobile canvas, increase the section height, and test on a real device.

Conclusion

ThriveCart paired with a well-designed Showit sales page creates a conversion system that handles your entire selling workflow: persuasion, checkout, order bumps, upsells, fulfillment, and buyer email sequences.

Start by building your product in ThriveCart and connecting your payment processor. Generate the inline embed code and paste it into a Showit HTML widget on your sales page. Design the page above the embed to walk visitors through the complete buying sequence. Configure your post-purchase redirect to a Showit thank-you page and connect your email marketing platform in ThriveCart’s integration settings.

If you want a complete Showit sales page and ThriveCart integration built professionally, the VIP Design Day service is designed for exactly this kind of focused, high-impact build in a single intensive session.

A great offer deserves a checkout experience that closes.

Frequently Asked Questions