Best Sales Funnel Software and Funnel Builders

Sales funnel software ranges from all-in-one platforms that handle landing pages, email, and checkout in a single tool, to specialized point solutions that do one thing exceptionally well. Choosing the right software depends on your business model, technical capacity, budget, and the complexity of your sales process. This guide covers the most widely used funnel builders and sales platforms, what each does best, and how to choose between them.

What to Look for in Sales Funnel Software

Before evaluating specific tools, get clear on what your funnel needs. The right software for a SaaS company is different from the right software for a service business or an ecommerce brand. Key questions:

• Do you need a landing page builder, email automation, a CRM, or all three?
• What is your current tech stack, and which tools does the new platform need to integrate with?
• What is your volume of leads per month? Some tools become cost-prohibitive at scale.
• Does your team have the technical capacity to configure complex automation, or do you need a more guided setup?
• Do you need built-in checkout and payment processing, or do you handle that separately?

A clear set of answers to these questions reduces the list of viable options significantly and prevents you from buying a tool that’s either too simple or too complex for your actual needs.

All-in-One Funnel Builders

All-in-one platforms combine landing pages, email marketing, and sometimes checkout into a single system. The advantage is simplicity: one login, one bill, and no integration complexity. The tradeoff is that the individual components are often less powerful than dedicated best-in-class tools.

ClickFunnels

ClickFunnels was one of the first platforms to popularize the term “sales funnel” as a product category. It builds multi-step page sequences with upsell and downsell flows, built-in email, and membership site functionality. It’s popular with information product sellers, coaches, and course creators. Its strength is the opinionated funnel-building workflow and a large library of templates. Its weakness is that the page builder and email tools are dated compared to specialized competitors, and pricing starts at $147/month.

GoHighLevel

Kartra

Kartra combines landing pages, email marketing, video hosting, membership sites, help desk, and affiliate management in one platform. It’s particularly popular with online course creators and digital product sellers who want to avoid stitching multiple tools together. Pricing starts at $99/month. Its automation builder is robust and allows for complex behavioral triggers across its integrated components.

Dedicated Landing Page Builders

If you have email and CRM handled but need a better landing page solution, dedicated landing page builders offer more powerful conversion optimization features than all-in-one platforms.

Unbounce

Unbounce is the industry standard for dedicated landing pages. It includes a drag-and-drop builder, extensive A/B testing capabilities, dynamic text replacement (showing different copy to visitors from different ad campaigns), and AI-assisted copy generation. Its Smart Traffic feature uses machine learning to automatically send visitors to the highest-converting variant. Pricing starts at $99/month. Best for businesses running multiple paid ad campaigns that need full control over landing page optimization.

Instapage

Instapage targets enterprise advertisers with its collaboration features and advanced personalization capabilities. Its AdMap feature connects ad campaigns to specific landing page variants in a visual map, which is useful for large-scale paid search accounts. It’s more expensive than Unbounce (starting at $299/month) but offers more sophisticated ad-to-page alignment tools. Best for companies running significant paid media budgets with multiple ad groups requiring tailored landing pages.

Leadpages

CRM and Email Automation Platforms

For businesses that need robust automation and lead management, CRM-based platforms that include email automation are often the right choice.

HubSpot

HubSpot offers the most comprehensive free tier of any CRM platform: free CRM with unlimited contacts, basic email marketing, forms, live chat, and pipeline management. Paid tiers add advanced automation, A/B testing, and reporting. HubSpot’s strength is the breadth of its integrated tools and the quality of its documentation and support. Its weakness is cost: the Marketing Hub at the level needed for full automation starts at $800-$3,200/month depending on contact volume. Best for B2B companies that want a single platform for marketing, sales, and customer service.

ActiveCampaign

ActiveCampaign combines email marketing, marketing automation, CRM, and sales automation in one platform. Its automation builder is one of the most flexible available, allowing complex conditional logic, split testing within automations, and deep CRM integration. Pricing starts at $15/month for basic email and scales based on contact count and feature tier. Best for businesses that need sophisticated behavior-based email automation without the HubSpot price tag.

Klaviyo

Klaviyo is the dominant email and SMS platform for ecommerce. Its deep integrations with Shopify, WooCommerce, and BigCommerce enable flows triggered by purchase behavior, product views, cart abandonment, and customer lifetime value segments. Its predictive analytics features identify when customers are likely to repurchase and flag churn risk. Pricing is based on contact count and email/SMS volume. Best for any ecommerce business above $1M in annual revenue.

Specialized Tools Worth Mentioning

• Pipedrive: Sales-focused CRM with a clean visual pipeline. Less marketing automation than HubSpot or ActiveCampaign, but simpler for pure sales teams to adopt. Pricing starts at $14/user/month.
• Salesforce: Enterprise-grade CRM with the broadest integration ecosystem. High implementation complexity and cost, but required for companies with complex sales processes and large teams. Starter plans from $25/user/month, enterprise configurations run significantly higher.
• Calendly: Scheduling automation that integrates with most CRMs. Essential for any service business funnel where discovery calls are the conversion event. Free tier covers basics; paid plans start at $8/user/month.
• Zapier / Make: Workflow automation tools that connect applications without custom code. Used to fill integration gaps between tools that don’t have native connections.

How to Choose the Right Funnel Software

Start with your current situation, not with the software features. If you have no funnel at all, start simple: HubSpot free CRM plus a basic email tool gives you a working system at zero cost. Upgrade specific components as you understand where your bottlenecks are. Buying a $500/month all-in-one platform before you know whether your offer converts is a common and expensive mistake.

If you have an existing funnel and a specific problem (landing pages aren’t converting, email automations are too limited, CRM is disconnected from marketing), then evaluate specialized tools that solve that specific problem rather than switching your entire stack.

Frequently Asked Questions

What is the best free sales funnel software?

HubSpot’s free CRM is the strongest free option. It includes unlimited contacts, email marketing, forms, a landing page builder, and basic pipeline management. MailerLite offers a free plan that includes email automation for up to 1,000 subscribers and basic landing pages. For ecommerce, Klaviyo’s free plan covers up to 250 contacts and 500 email sends per month.

Is ClickFunnels worth it?

For information product sellers, course creators, and coaches selling directly to consumers, ClickFunnels can deliver a strong return. Its opinionated funnel structure and large template library reduce the time to launch. For B2B service businesses or companies with complex sales processes, its CRM and automation capabilities are insufficient and you’ll likely need to add other tools anyway.

Do I need separate tools for landing pages and email, or should I use an all-in-one?

All-in-one tools are simpler to manage and avoid integration complexity. Separate best-in-class tools are more powerful but require configuration work to connect. The right answer depends on your team’s technical capacity and the sophistication of your funnel requirements. Start with an all-in-one if you’re building your first funnel. Migrate to specialized tools when you have specific performance needs an all-in-one can’t meet.

How much should I budget for funnel software?

A functional starter stack (HubSpot free CRM, ActiveCampaign at $29/month, Calendly at $8/month, a basic landing page builder at $49/month) costs around $90-$120 per month. A mid-tier setup with stronger automation and A/B testing runs $300-$800/month. Enterprise setups with Salesforce, Pardot, and Unbounce can exceed $3,000-$5,000/month. Budget should scale with deal size: a business closing $50,000 deals can justify significantly more software spend than one closing $500 deals.

What funnel software integrates best with Shopify?

Klaviyo is the first choice for Shopify email and SMS automation, with native integration that captures product views, cart activity, and purchase data. Privy handles pop-ups and email capture. For upsells and cross-sells, ReConvert and Zipify OCU are Shopify-native tools. HubSpot has a Shopify integration if you need CRM alongside email. This combination covers all the critical funnel automation needs for most Shopify stores.