11 Best Sales Funnel Builders in 2026
(Tested & Compared)

Systeme.io launched in 2018 and spent its first few years quietly building one of the most complete funnel ecosystems on the market. In 2021, it made a bold move: a permanently free plan with features that competing tools charge hundreds of dollars per month for. That decision changed the game for small creators and solo operators worldwide.

We set up a complete product launch funnel on Systeme.io — opt-in page, video sales letter, order form, one-click upsell, downsell, and automated email follow-up sequence. The whole thing took under three hours, and we did not touch a line of code. The drag-and-drop builder is fast, intuitive, and genuinely enjoyable to use.

What makes Systeme.io stand out is the integration depth at every price tier. Even the free plan includes email marketing, automation rules, affiliate management, blog publishing, and membership site access. The Startup plan at $27 per month opens up 5 funnels, 10 automation rules, and full course hosting. The Unlimited plan at $97 per month is genuinely unlimited — no feature gates, no contact limits.

Another core strength is the email delivery speed and infrastructure. Systeme.io uses dedicated servers and IP warming protocols to ensure that emails land in the primary inbox rather than the promotions tab. For businesses that rely on email automation to drive sales, this reliability is a major advantage over cheaper alternatives.

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Who should use it: solo creators, coaches, course sellers, and anyone launching their first digital product. See the full Systeme.io pricing breakdown.

ClickFunnels is the tool that popularized the entire sales funnel category. Founded by Russell Brunson in 2014, it has processed billions of dollars in transactions and has a massive community of funnel hackers, copywriters, and digital marketers built around it. ClickFunnels 2.0 launched in 2022 as a complete rebuild — and it represents a genuine step forward.

The core funnel builder in ClickFunnels 2.0 is genuinely excellent. The visual editor feels polished, the conditional logic is deep, and the template library — built around real, battle-tested funnels — is one of the best in the industry. Where ClickFunnels really shines is in multi-step funnel sequences with complex logic: timed upsells, conditional downsells, order bumps, and one-click payment processing all work flawlessly.

The major downside remains the price. At $97 per month for the Basic plan, you get limited funnels, pages, and products. The Pro plan at $297 per month unlocks affiliate management and API access. Compared to Systeme.io's Unlimited plan at $97 per month, the value calculation is difficult to justify for anyone who is not already running a high-volume offer with a proven customer acquisition cost.

Best for: Established marketers running high-ticket webinar funnels, book funnels, or challenge-based launches who need deep funnel logic and don't mind paying for it. See our full Systeme.io vs ClickFunnels comparison.

GoHighLevel is not just a funnel builder — it is an entire agency operating system. Launched in 2018, GHL grew rapidly by doing something no other platform attempted at scale: letting agencies create unlimited white-labeled sub-accounts for clients at a flat monthly fee. For an agency billing clients $500–$2,000 per month each for software access alone, GHL is genuinely transformative.

The funnel builder inside GHL is solid but not as refined as ClickFunnels or Systeme.io. What it lacks in polish it more than compensates for with breadth: built-in SMS marketing, pipeline CRM, review management, social media planner, call tracking, appointment booking, and an AI-powered conversation inbox. We tested the agency plan with three client sub-accounts and the white-label experience is impressive.

The Starter plan ($97/mo) covers 3 sub-accounts. The Agency Unlimited plan ($297/mo) removes all sub-account limits and unlocks the SaaS mode — allowing you to charge clients recurring fees through GHL's own billing infrastructure while keeping your margins.

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Best for: Digital marketing agencies with 3+ clients who want one platform to manage everything. Not recommended for solo creators or small businesses.

Kajabi has built a premium brand around one proposition: everything a knowledge entrepreneur needs in one place. Online courses, memberships, coaching programs, podcasts, communities, email marketing, and funnels — all polished, all deeply integrated, and all housed under a single dashboard. The platform's UI and UX quality are genuinely best-in-class.

The course delivery experience inside Kajabi is the best we tested. Video hosting is native (no Vimeo or Wistia required), lesson completion tracking works perfectly, and the community features — discussion boards, challenges, and live events — are impressively mature. For anyone building a business around teaching or coaching, Kajabi removes dozens of integration headaches.

The funnel builder (called Pipelines in Kajabi) is solid but less sophisticated than ClickFunnels for complex multi-step logic. However, for the typical course creator's needs — opt-in lead magnet, email nurture sequence, sales page, and order form — Kajabi covers everything well.

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Best for: Course creators, coaches, and educators who prioritize a premium student experience over funnel sophistication. See our Systeme.io vs Kajabi deep-dive.

Kartra is one of the oldest all-in-one platforms in the space, and in one area it still leads the field: behavioral automation. The Kartra Sequences engine lets you trigger actions based on granular behaviors — someone watched 80% of your video, clicked a specific link, visited a pricing page more than twice, or opened three consecutive emails. No other tool in this list matches that level of behavioral granularity.

The Kartra lead scoring system is the other standout feature. As contacts interact with your content, they accumulate points. You can set thresholds that trigger sales team notifications, SMS follow-ups, or even price personalization. For sophisticated marketers with high-ticket offers, lead scoring can dramatically improve close rates.

The drawback is age. The Kartra UI feels dated compared to the modern aesthetics of Kajabi or Systeme.io. The page builder requires more clicks to accomplish the same outcomes. And at $99/mo starting price with fairly tight limits (50 pages, 15,000 emails), the value proposition feels strained.

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Leadpages does one thing exceptionally well: landing pages. Where other platforms treat landing pages as part of a broader suite, Leadpages has been exclusively focused on page conversion since 2013. The result is a faster, more refined page-building experience with a higher template quality bar and more granular conversion analytics than any all-in-one competitor.

The AI-powered writing assistant in the Leadpages editor is one of the best implementations we tested. Type a brief description of your offer and it generates headline variations, subheadline options, and body copy that you can drop directly onto the page and edit. Combined with Leadpages' conversion tracking — which shows heatmaps, scroll depth, and button click rates per page variant — it creates a genuine optimization loop.

The limitation is scope. Leadpages is not a full funnel builder. It has basic checkout functionality (via Stripe integration) and simple email notifications, but for complex automation sequences, multi-step funnels, or course delivery, you will need to integrate with a third-party email platform like ConvertKit or ActiveCampaign. It is a specialist tool, not an all-in-one.

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GetResponse started as an email marketing platform and gradually evolved into a funnel builder. Its Email Marketing tools remain best-in-class: deliverability is excellent, the drag-and-drop email designer is fast, and the automation workflow builder supports complex branching logic based on opens, clicks, purchases, and custom events. The conversion funnel feature (auto-funnel) pre-connects pages and emails into a ready-to-launch sequence with ecommerce integrations built in. GetResponse offers a free plan supporting up to 500 contacts and unlimited emails — though funnel features require the paid Email Marketing plan starting at $19/mo. The landing page builder, while functional, trails behind Leadpages for design quality. Webinar hosting is available but limited to 100 participants on the lower tiers.

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Best for: Businesses already invested in email marketing who want to add funnel capabilities without switching platforms.

HubSpot is the enterprise-grade option on this list, and its strength is that it was built CRM-first. While other platforms build funnels as marketing conversion tools, HubSpot builds funnels as sales pipeline management tools. Every contact interaction — page visit, form fill, email open, sales call — is logged in the CRM and attributed to a deal. For B2B companies where sales cycles are long and involve multiple decision-makers, this contact intelligence is irreplaceable. The free CRM is genuinely excellent. Landing pages, forms, email sequences, and ad integration are available on paid tiers starting at $20/mo per seat. The funnel reporting tools — showing conversion rates between each pipeline stage, revenue attribution, and deal velocity — are the best in this comparison.

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Best for: B2B companies, SaaS businesses, and sales teams that need CRM-integrated funnel tracking.

ConvertKit (rebranded to Kit in 2024) has carved out a specific niche: email-first creators who care more about audience trust than conversion aggressiveness. The platform's automation is tag-based — clean, intuitive, and built around subscriber behavior rather than funnel steps. The landing page builder is minimal by design, with a focus on opt-in forms, content upgrades, and lead magnet delivery. For newsletter operators, paid newsletters (via ConvertKit Commerce), and writers building email-first businesses, the simplicity is a feature, not a limitation. The free plan supports up to 10,000 subscribers with unlimited email sends — one of the most generous free tiers in the email marketing space. The funnel capabilities are basic compared to dedicated funnel builders.

Best for: Newsletter creators, writers, and content-first businesses who build audiences through email.

ThriveCart is fundamentally a checkout and upsell platform, not a full funnel builder — but what it does, it does remarkably well. The checkout page designs are the highest-converting we tested, with split-screen layouts, live chat integrations, countdown timers, testimonials, and money-back guarantee badges built directly into the editor. One-click upsells and order bumps work seamlessly. The lifetime license model ($495 one-time) is ThriveCart's most unusual feature. There are no monthly fees — ever. For businesses with stable, recurring checkout needs, the math becomes compelling within the first 12–18 months versus $37–97/mo subscriptions. ThriveCart Learn, included in the license, adds basic course delivery. The platform lacks a full email automation engine or landing page builder, so it must be paired with a separate email tool.

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Best for: Businesses with proven offers who want to maximize checkout conversion and pay once rather than monthly.

Builderall positions itself as an everything platform at a budget price. For $17/mo (Cheetah plan), you get a funnel builder, email marketing, drag-and-drop website builder, app builder, social media planner, video hosting, and over 40 additional tools. The sheer feature volume is staggering — no other platform at this price comes close. The problem is execution. Many Builderall features feel half-built. The funnel builder works but lacks the polish of Systeme.io. The email automation is functional but the interface is confusing. Page load speeds are the slowest we recorded. Support quality is inconsistent. Builderall has been shipping features rapidly, and the platform has improved substantially in the past two years — but it still trails Systeme.io in almost every dimension at a similar price point. The main use case is marketers who need access to specific niche tools (like the app builder or chatbot builder) that are not available on other platforms.

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Best for: Budget-conscious marketers who need access to a very specific niche tool (app builder, chatbot) not available in Systeme.io.

Full Pricing Comparison (All 11 Tools)

All prices reflect lowest available paid tier as of July 2026. Monthly billing unless noted.

* Prices change frequently. Always verify on each platform's pricing page before purchasing.

Feature Comparison Matrix

Core features available across all plans (including free tiers where applicable).

Final Verdict: Which Sales Funnel Builder Should You Choose?

After 60 days of testing, the answer depends on where you are in your business journey — but for most people reading this, Systeme.io is the correct starting point. Here is why:

The barrier to starting a funnel-based business used to be financial. ClickFunnels at $97/mo before you had made a single dollar was a genuine bet that most beginners could not afford to lose. Systeme.io removed that barrier entirely. The free plan is not a crippled demo — it is a complete business infrastructure. A coach with 1,500 subscribers running a $997 course can run their entire operation on the free plan with zero software costs.

The moment to switch to ClickFunnels is when your offer is proven, your customer acquisition cost is known, and you need funnel sophistication (complex conditional logic, multi-path sequences, challenge funnels) that Systeme.io cannot yet deliver. At $97/mo, ClickFunnels is an investment in optimization, not experimentation.

GoHighLevel makes sense if you are building an agency. Kajabi makes sense if your entire business is courses and you want the premium student experience above all else. Kartra makes sense if behavioral automation and lead scoring are mission-critical. For everyone else — start with Systeme.io.

Frequently Asked Questions