# Best checkout & funnel software for paid traffic · CheckoutScale

> Source: https://checkoutscale.com/best

## Best checkout and funnel software

Checkout & funnel software for paid traffic [How we research →](/methodology) 

Seven platforms that build the pages and host the checkout for direct-response sellers, ranked by how well they hold up when you point real ad spend at them.

[Jump to the ranking →](#ranked)

By [Marcus Reyes](/authors/marcus-reyes), Editor. Updated 27 September 2026\. We revisit this page every 90 days.

**Disclosure:**We may earn a commission when you buy through links on this page. It never affects our rankings. 

A checkout that converts on organic traffic can fall apart under paid. The bill climbs, the ad platform keeps re-learning every time you test, and a single processor caps how much volume you can push before it flags you. The tools below are the ones we would actually point ad spend at, and each wins a different job. Prices were checked against every vendor's own pricing page on 27 September 2026.

Quick answer

**ElasticFunnels** is our top pick for most people. ElasticFunnels is the pick if you run paid ads and need to split-test whole checkouts under one URL and route payments across processors. 

* **ElasticFunnels.** Best for Paid-traffic teams that need same-URL split testing and multi-MID checkout on one data layer. From $97/mo.
* **Checkout Champ.** Best for high-volume direct-response brands that have outgrown a single processor. From $300/mo.
* **SamCart.** Best for Creators and digital sellers who want a fast, high-converting standalone checkout. From $79/mo.
* **ClickFunnels.** Best for Beginners who want templates and fast, simple funnels in one familiar platform. From $97/mo.
* **ThriveCart.** Best for Creators who want a high-converting checkout without a recurring subscription. From $495/mo.
* **GoHighLevel.** Best for Agencies running many client accounts who need CRM, funnels and white-label in one. From $97/mo.
* **Kartra.** Best for coaches and course creators who want one login instead of a stack of tools. From $59/mo.

### Compare the shortlist

| Platform                                  | From      | Same-URL split test | Multi-MID routing | Bumps & upsells | Free trial |
| ----------------------------------------- | --------- | ------------------- | ----------------- | --------------- | ---------- |
| [ElasticFunnels](/reviews/elasticfunnels) | $97/mo    | Yes                 | Yes               | Yes             | 14 days    |
| [Checkout Champ](/reviews/checkout-champ) | $300/mo   | No                  | Yes               | Yes             | —          |
| [SamCart](/reviews/samcart)               | $79/mo    | No                  | No                | Yes             | 7 days     |
| [ClickFunnels](/reviews/clickfunnels)     | $97/mo    | No                  | No                | Yes             | 14 days    |
| [ThriveCart](/reviews/thrivecart)         | $495 once | No                  | No                | Yes             | 30 days    |
| [GoHighLevel](/reviews/gohighlevel)       | $97/mo    | No                  | No                | Yes             | 14 days    |
| [Kartra](/reviews/kartra)                 | $59/mo    | No                  | No                | Yes             | 14 days    |

Prices and trials from each vendor's pricing page, checked 27 September 2026\. "Multi-MID routing" means spreading volume across several merchant accounts, not simply connecting one processor.

### The ranking

#### 1. ElasticFunnels

Funnel platform for teams running paid traffic: pages, same-URL split testing, checkout, CRM and attribution on one data layer.

**Our take:** ElasticFunnels is the pick if you run paid ads and need to split-test whole checkouts under one URL and route payments across processors. 

##### What works

* One data layer for the whole funnel: the click, the order, the rebill and the refund are a single record, so you stop reconciling four exports to work out which ad angle actually made money.
* Same-URL split testing rotates variants server-side under one campaign link, so Meta, Google and TikTok keep their optimisation and a test never sends the ad back through review.
* Custom checkouts with order bumps, one-click upsells, subscriptions and multi-MID routing are on every plan; plans differ by traffic, not by the tier you buy.

##### What to watch

* It is newer than ClickFunnels or SamCart and there is still little independent third-party review coverage to check its claims against, so until you push real volume through it you are largely taking the vendor's word for it. That is what you would expect of a platform this recent, and the 14-day trial with no card lets you verify the parts you care about first.
* EF-hosted checkouts carry a 0.5% platform fee on processed revenue, on top of your processor's rate. It applies only to volume you route through EF: sales you run on external platforms and networks are not charged.

Price

$97/mo 

Best for

Paid-traffic teams that need same-URL split testing and multi-MID checkout on one data layer

[Read review ](/reviews/elasticfunnels) [Visit ElasticFunnels (opens in a new tab) ](https://elasticfunnels.io/?utm%5Fsource=checkoutscale.com&utm%5Fmedium=affiliate&utm%5Fcampaign=comparison) 

#### 2. Checkout Champ

Performance ecommerce checkout and funnel platform for high-volume direct-response brands.

4.3 

**Our take:** Checkout Champ is the pick if you run high-volume direct-response offers and have outgrown a single processor, as long as you can accept a demo-gated setup and a bill that scales with your sales. 

##### What works

* Payment routing is its standout. It integrates with 270-plus gateways and spreads volume across several merchant accounts, so one processor hold does not stop your revenue. Few tools on this list do this, and none more thoroughly.
* The checkout conversion kit is complete: on-page and pop-up order bumps, true one-click upsells that reuse the card on file, dynamic upsells by product, and continuity billing with a self-service customer portal.
* Support and onboarding are hands-on. Each account gets an assigned account manager, and long-term users repeatedly rate the live support the best they have used.

##### What to watch

* There is no self-serve free trial and no published money-back window. You book a demo and commit before you can test the platform yourself, which is a real barrier if you like to try before you buy.
* The real cost is base plan plus 1% of sales plus billable add-ons, so it climbs with your volume. It is priced and built for established high-volume brands, not first-time or low-volume sellers, who will find it more platform and more cost than they need.

Price

$300/mo 

Best for

high-volume direct-response brands that have outgrown a single processor

[Read review ](/reviews/checkout-champ) 

#### 3. SamCart

A checkout-first platform ("CheckoutOS") built to lift average order value with bumps and upsells.

**Our take:** SamCart is the pick if you want a fast, standalone checkout that raises revenue per sale without adopting a whole funnel platform. 

##### What works

* The checkout is quick to set up and genuinely fast for buyers, with stored cards, Apple Pay and Google Pay cutting the pay step to seconds.
* Order bumps and one-click upsells are the core of the product, and they are the cheapest reliable way to raise average order value on an offer you already run.
* It plugs into an existing site or funnel, so you can keep your pages and only swap the checkout.

##### What to watch

* It is priced above rivals, and the parts most people come for (1-click upsells, order bumps, A/B testing, third-party processors) sit on the $199/mo Pro plan, not the $79 Core plan.
* It runs a single processor by default, so it is not built for routing across several merchant accounts; that matters most if you spread volume across more than one.

Price

$79/mo 

Best for

Creators and digital sellers who want a fast, high-converting standalone checkout

[Read review ](/reviews/samcart) [Visit SamCart (opens in a new tab) ](https://www.samcart.com/?utm%5Fsource=checkoutscale.com&utm%5Fmedium=affiliate&utm%5Fcampaign=comparison) 

#### 4. ClickFunnels

The funnel builder that started it all: sales funnels, smart checkout, email and CRM in one.

**Our take:** ClickFunnels is the pick if you are starting out and want proven templates and a familiar platform that bundles pages, checkout and email. 

##### What works

* It is the fastest way to launch a simple opt-in or sales funnel, and the templates are nicer than most rivals ship.
* The training, books and community around it are unmatched, which shortens the learning curve for a first-time funnel builder.
* It takes no percentage of your sales; you only pay the monthly plan and your own processor fees.

##### What to watch

* Long-term users call it expensive and rigid once you need deep customization or complex flows, and the bill climbs faster than the value as you scale.
* The move from Classic to 2.0 was rough, with users reporting rebuilds rather than clean imports; its checkout is single-processor, so it is not for routing across several merchant accounts.

Price

$97/mo 

Best for

Beginners who want templates and fast, simple funnels in one familiar platform

[Read review ](/reviews/clickfunnels) [Visit ClickFunnels (opens in a new tab) ](https://www.clickfunnels.com/?utm%5Fsource=checkoutscale.com&utm%5Fmedium=affiliate&utm%5Fcampaign=comparison) 

#### 5. ThriveCart

A checkout and cart platform known for a one-time lifetime license, now positioned as a creator stack.

**Our take:** ThriveCart is the pick if you would rather pay once than subscribe, and your checkout needs fit the Standard plan. 

##### What works

* A one-time lifetime license (Standard, $495) replaces a monthly bill, which pays for itself quickly on an offer with any volume.
* The revenue features are strong: order bumps, one-click upsells and downsells, A/B testing on checkouts and funnels, and subscription billing.
* It charges 0% platform fees on your sales, so you only pay your payment processor.

##### What to watch

* The lifetime price is Standard only. The affiliate center, dunning, custom domains, multiple order bumps and advanced reports sit on Pro+ at $295 a year, so budget it as $495 upfront plus that annual fee if you need those.
* It is a checkout and funnel tool, not a browse-and-cart storefront, and it routes a single processor rather than several; a seller needing to spread volume across merchant accounts will look elsewhere.

Price

$495/mo 

Best for

Creators who want a high-converting checkout without a recurring subscription

[Read review ](/reviews/thrivecart) [Visit ThriveCart (opens in a new tab) ](https://thrivecart.com/?utm%5Fsource=checkoutscale.com&utm%5Fmedium=affiliate&utm%5Fcampaign=comparison) 

#### 6. GoHighLevel

A CRM, funnel and marketing platform built for agencies, with pipelines, email, SMS, calendars and white-label sub-accounts.

**Our take:** GoHighLevel is the pick if you are an agency running many client accounts and want one platform for pipelines, funnels and white-label. 

##### What works

* Unlimited sub-accounts and contacts mean adding another small client costs almost nothing once your setup is built.
* It consolidates CRM, funnels, email, SMS, calendars and reputation into one platform, replacing several subscriptions.
* SaaS mode lets an agency resell the platform to clients as its own product.

##### What to watch

* The sticker price hides the real cost: SMS, email, AI and white-label are usage-based add-ons that push the bill well past $97 to $497 a month for active accounts.
* Long-term users report bugs, slow loads and support that is hard to reach, plus a steep learning curve; its checkout is basic, so it is not for routing payments across several processors.

Price

$97/mo 

Best for

Agencies running many client accounts who need CRM, funnels and white-label in one

[Read review ](/reviews/gohighlevel) [Visit GoHighLevel (opens in a new tab) ](https://www.gohighlevel.com/?utm%5Fsource=checkoutscale.com&utm%5Fmedium=affiliate&utm%5Fcampaign=comparison) 

#### 7. Kartra

Pages, funnels, email, checkout, memberships and courses for coaches and creators, on one platform.

**Our take:** Kartra is the pick if you are a coach or creator who wants pages, email, checkout, courses and memberships on one login, and you can live with a slow builder. It is not built for paid-traffic direct response, where same-URL split testing and payment routing matter more. 

##### What works

* One login for pages, email, checkout, courses and a membership site, which for a solo coach replaces five separate subscriptions and the work of wiring them together.
* The checkout is genuinely capable: order bumps, one-click upsells, coupons and subscription billing, with no platform fee on your sales from the Starter plan up.
* Deep control over the details, like discount-code rules and pricing options, plus a large library of templates and done-for-you campaigns so you are not starting from a blank page.

##### What to watch

* The page builder is the top long-term complaint: users report it as slow and laggy, with simple edits taking longer than they should.
* Support can be slow. Long-term customers report responses that take days and some issues left open for weeks.
* It is built for coaches and creators, not paid-traffic direct response: there is no same-URL split testing and the checkout runs a single processor, so it will not rotate whole checkouts under one URL or route volume across merchant accounts.

Price

$59/mo 

Best for

coaches and course creators who want one login instead of a stack of tools

[Read review ](/reviews/kartra) 

### Winners by segment

#### Paid-traffic direct response

Winner: ElasticFunnels. Same-URL split testing plus multi-MID routing is the combination a scaling media buyer needs, and it keeps the click, order and refund on one record.

Runner-up: Checkout Champ, if you are high-volume and need to route across many processors.

#### Course & creator sellers

Winner: SamCart. The fastest checkout with bumps and upsells built in, ideal for a handful of high-margin offers.

Runner-up: ThriveCart, if you would rather pay once than monthly.

#### Agencies & client work

Winner: GoHighLevel. Unlimited sub-accounts, a CRM and white-label mean each new client costs almost nothing to add.

Runner-up: ElasticFunnels, if your clients live on paid traffic.

### What to avoid

* Redirect-based A/B tools on paid campaigns. Splitting traffic across two URLs resets ad optimisation and can send the ad back through review. Test under one URL or not at all.
* A generic storefront for a single offer. Shopify and WooCommerce are built to browse a catalog, not to convert one paid click. You end up bolting on apps to get bumps and upsells that a checkout platform ships by default.
* Any single-processor checkout at high volume in a high-risk vertical. When one merchant account is your only path to revenue, one hold stops everything. Routing matters more than a slightly cheaper plan.

### How we evaluated these

We do not run these platforms on live campaigns. For each one we read the vendor's own documentation and pricing pages, verified the plans, trials and fees, and weighed them against what long-term users report on Reddit, G2, Capterra and Trustpilot. We rank by fit for a paid-traffic seller, not by a score: the order reflects checkout conversion features, split-testing that respects ad platforms, payment flexibility, total cost at real volume, and how much independent evidence backs the vendor's claims. Full detail is on [our methodology page](/methodology).

### How to choose

Start with three questions. First, do you need to route payments across more than one merchant account? If yes, that alone narrows the field to platforms built for it. Second, how do you want to test? If you run paid traffic, insist on same-URL split testing so a test never costs you your ad learning. Third, how do you want to pay: a monthly subscription that scales with you, or a one-time license you own? Answer those and the shortlist usually collapses to one or two names. Everything else, from templates to CRM depth, is a tie-breaker, not the decision.

### What is a funnel builder?

A funnel builder is software that creates the sequence of pages a buyer moves through, from a landing page or sales page to the checkout and any upsell that follows, and hosts the checkout that takes the payment. It differs from a website builder in that it is designed around a single conversion path rather than a browsable site, and from an ecommerce storefront in that it optimises one offer at a time instead of a catalog. For paid traffic, the parts that matter most are the checkout (order bumps, one-click upsells, subscription billing), split testing that does not disturb the ad platform, and how payments are processed and routed.

One name you may be weighing does not appear above on purpose. A Merchant-of-Record platform like [Paddle](/reviews/paddle) sells software and digital products and handles your sales tax for you, but it is a different category from the checkout and funnel tools ranked here, and its own rules turn away physical goods, supplements and business opportunities. We review it separately.

The same goes for a creator-commerce platform like [Gumroad](/reviews/gumroad). It is the simplest way to start selling a digital product and, like Paddle, is now a merchant of record that handles your tax, but it charges a flat 10% per sale, offers no split testing or payment routing, and bans physical goods and most high-risk offers. It answers a different question from the tools ranked here, so we cover it in its [own review](/reviews/gumroad).

A coaching and course platform like [Kajabi](/reviews/kajabi) is also left off the ranking on purpose. It puts courses, community, email and checkout under one login and is genuinely good at that, but its checkout runs a single processor with no same-URL split testing and no payment routing, so it is built for coaches selling to a warm audience rather than media buyers running paid traffic. We review it [separately](/reviews/kajabi).

### Frequently asked questions

What is the best checkout software for paid traffic? 

For a team running paid traffic, ElasticFunnels is the pick because it split-tests whole checkouts under one URL and routes payments across processors on the same data layer. SamCart is the best standalone checkout if you only want a fast pay page, and ClickFunnels is the easiest starting point for a first funnel.

Do any of these route payments across multiple merchant accounts? 

Of this shortlist, ElasticFunnels and Checkout Champ are the two built for multi-MID routing: ElasticFunnels on one data layer with same-URL split testing, Checkout Champ across 270-plus gateways for high-volume brands. ClickFunnels, SamCart, ThriveCart, GoHighLevel and Kartra connect a processor but are single-MID by default, so high-risk sellers spreading volume across accounts will outgrow them.

Which is cheapest? 

ThriveCart is cheapest over time because Standard is a one-time $495 license, but the affiliate center and advanced features are Pro+ at $295 a year. Kartra advertises the lowest monthly headline at $59, but that plan charges a 5% fee on your sales and caps you at one product, so its real starting tier is Starter at $119\. SamCart Core starts at $79 a month, and ElasticFunnels, ClickFunnels and GoHighLevel start at $97 a month.

Can I split-test a checkout without hurting my ad performance? 

Only if the test runs under one URL. Redirect-based A/B tests can reset an ad platform's optimisation and can trip ad review. Same-URL, server-side rotation avoids both, which is why it is the feature paid-traffic teams switch for.

### Changelog

* 28 September 2026 – Added Checkout Champ to the ranking at #2, after verifying its pricing and features against the vendor's own pages.
* 27 September 2026 – First published. Prices verified against every vendor's pricing page.

### What we read

#### From ElasticFunnels

* <https://elasticfunnels.io>

### Related reading

* [ElasticFunnels vs ClickFunnels](/compare/elasticfunnels-vs-clickfunnels)
* [SamCart vs ThriveCart](/compare/samcart-vs-thrivecart)
* [All reviews](/reviews)

Written by

Last checked 2026-09-27

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Price

$97/mo 

Best for

Paid-traffic teams that need same-URL split testing and multi-MID checkout on one data layer

[Read review ](/reviews/elasticfunnels) [Visit ElasticFunnels (opens in a new tab) ](https://elasticfunnels.io/?utm%5Fsource=checkoutscale.com&utm%5Fmedium=affiliate&utm%5Fcampaign=comparison)