ThriveCart vs Kartra

If you have the whole market down to ThriveCart and Kartra, the first useful thing to say is that these are not two versions of one product. They share exactly one job, taking a payment for something you sell online, and part ways almost everywhere else. ThriveCart is a cart, built to convert an order and lift its value, and it leans on tools you already run for everything around the sale. Kartra is a bundled suite that runs your pages, email, memberships, courses and checkout from one login. The reader stuck between them is usually deciding one thing without naming it: do I want the best cart bolted onto the stack I already have, or the whole business collapsed into one bill?

The one question that decides it: just the cart, or the whole business?

Answer that before you compare a single feature. ThriveCart does one thing and does it deeply. It turns a visit into the largest possible order with bumps and upsells, runs an affiliate program, and hands a course to a buyer through its Academy, then leaves your email, your pages and your CRM to whatever you already use. It has no email marketing and no funnel management of its own. Kartra does the opposite. It spreads across the whole creator business, pages and funnels, email and SMS, a checkout, memberships and courses, calendars, an affiliate manager and a helpdesk, and asks you to run all of it from one account. If your problem is that your checkout is the weak link in a stack you otherwise like, that points one way. If your problem is that you rent five tools to run one business and want them collapsed, that points the other. Everything below is a version of that split.

ThriveCart: the buy-once cart, and little else

ThriveCart's reputation was built on two things: a checkout that converts, and a licence you buy once and never pay for again. The cart features are the ones creators care about. Order bumps add a companion product with a single checkbox on the checkout page. One-click upsells charge the same card again after the first purchase, with no re-entry of card details. Checkouts can be split-tested, and a built-in affiliate centre lets you run your own partners. Courses ride along through the Academy, so a digital-product seller can deliver the thing they sold without a second platform.

The catch is where the money actually runs. ThriveCart connects Stripe, PayPal or Authorize.Net and adds nothing of its own on top of the processor's fee, which is part of the appeal, but it also means it cannot route a declined card to a second account, cannot serve high-risk categories the big gateways bar, and only adds its own reminder emails, subscription analytics and dunning once you are on the Pro+ tier. It is a cart, not a business in a box: no email tool, no CRM, no multi-step funnel builder. That is the deliberate trade. ThriveCart is narrow so it can be cheap and deep, and it assumes you bring the rest.

Kartra: the whole creator business under one login

Kartra, run by Kartra Inc., part of Genesis Digital, since 2018 and listing more than 60,000 customers, bundles the business rather than the sale. On top of pages, funnels and a selling checkout, it includes email and SMS, memberships and courses, a calendar, an affiliate manager, a helpdesk and video hosting. The funnel mapper lets you plan and simulate a multi-page journey before you build it, and more than 100 done-for-you campaign templates mean you rarely start from a blank page. Billing is flat-rate with no usage fees stacked on top, so the monthly cost is predictable, and plans above the entry tier take 0% of your sales.

Its checkout is genuinely built for selling, with branded order forms, coupons, Klarna installments and one-click upsells aimed at lifting order value. Where users report regret is support and the builder. Slow human support is the single most repeated complaint, with Trustpilot reviewers in 2025 describing waits of up to a week, which hurts most during a launch when something breaks. The editor is capable but slow, with reported lag and glitches and simple edits taking too many steps. And it is not a full CRM: it tracks contacts, tags and purchases, but there are no deal stages or forecasting if a sales team lives in a pipeline. Building everything inside one platform also means lock-in, since the work does not transfer cleanly if you leave.

On the shared job, the checkout, they are close

Both take a payment, so it is worth being precise about the one place they truly overlap. On the checkout page itself, the feature lists are close: both do order bumps and one-click upsells, both run an affiliate program, both can sell a subscription. ThriveCart's edge is that the cart is its whole product, so it is cheaper to own and the checkout is the main event rather than one module among a dozen. Kartra's edge is that its checkout is stitched into everything else, so a buyer who converts also lands in your email sequences, your membership area and your CRM without a hand-off. The real difference is not the buttons on the order form; it is what happens on either side of the sale, and how much of that you want one vendor to own.

What each one really costs

Read the pricing block below with one thing in mind: neither entry price is the number most people pay. ThriveCart can be bought once for a lifetime licence, or paid at $37 a month billed annually on Standard, with Pro+ at $67 a month billed annually adding its own dunning, subscription analytics and deeper reporting. It takes no cut of your sales beyond your payment processor's fee. Kartra opens at $59 on Essentials, but that plan skims 5% off every sale and caps you at 500 contacts, five pages and one product, so most real businesses start on Starter at $119 a month, where the cut disappears and there are no usage fees on top. If you plan to sell for years, ThriveCart's buy-once option is the cheaper shape by a wide margin; Kartra's price only makes sense when you are using most of the suite it buys you.

The overlap that trips people up

Both can sell and host a course, and that is where the two look closest. But a course creator choosing between them is really choosing between a cart plus their own stack and a suite that owns the stack. ThriveCart gives you the better-value cart, the bumps and upsells that lift revenue on launch day, and delivers the course through the Academy, then hands your email, your pages and your list to tools you already run. Kartra gives you the whole business under one login, the email sequences, the membership area and the affiliate program, at the cost of a monthly bill, a checkout that is good rather than cheapest, and a platform whose support and editor draw the most complaints. If you already have an email tool and an audience you reach, ThriveCart bolts a strong cart onto it for a one-time price. If you are assembling the business from scratch and want one bill instead of five, Kartra replaces more of the stack.

If you buy your own paid traffic, a third option

Both of these sell to an audience you already have: a list, a following, a book of clients. If your growth instead comes from bought media, affiliate campaigns or product launches run on Meta, Google and TikTok, neither is built around the ad click, and a platform that is may fit better. ElasticFunnels is a funnel platform aimed at teams that buy their own traffic. Its distinguishing feature is same-URL split testing: variants rotate server-side behind one campaign link, so the ad platform keeps its learning and a test never sends the ad back through review. It builds the pages, including an AI builder that can clone one from a URL, hosts the checkout with order bumps, one-click upsells, subscriptions and multi-MID routing, and keeps every session, order, rebill and refund on one record with reporting on the same data, so you are not reconciling exports from four tools to see which angle actually made money.

The honest caveat is that ElasticFunnels is newer than both ThriveCart and Kartra, and there is very little independent third-party review coverage to check its claims against, so until you run real volume through it you are largely taking the vendor's word for how it holds up. That is what you would expect of a platform this young, where ThriveCart and Kartra each have years of public reviews to read first, and it matters most if you lean on that public record before you trust a tool. It does not touch the two capabilities each rival is bought for, so a lifetime-licence hunter or a suite buyer selling to their own audience is still choosing between the other two. A 14-day trial that takes no card lets a media buyer prove it on a live funnel before committing.

Which one for you

Pick ThriveCart if you sell your own courses or digital products, you already have (or do not need) email, pages and a CRM, and what you want is a proven cart at the lowest long-run cost. The buy-once licence is the cheapest way to own a strong checkout, and you are not paying monthly for a suite of tools you will not open. Read the tier detail first, because the dunning and deeper reporting live on Pro+, and remember the money runs through the one processor you connect.

Pick Kartra if you want to replace a stack of separate subscriptions with one login and you will genuinely use the breadth: pages, email, SMS, memberships, courses, affiliates and checkout under one flat bill. Start on Starter rather than the crippled Essentials plan to escape the 5% cut, and stress-test the builder and support on the 30-day money-back window before you move a business inside it.

Pick ElasticFunnels if you buy your own paid traffic to cold offers, where neither of the other two is built to help. It runs same-URL split testing so your ad platform keeps its optimization through a test, and it keeps the click, the order, the rebill and the refund on one record, with a 14-day no-card trial to validate it on your own numbers, and the newness caveat above in mind.