The best funnel builder isn’t the one with the most templates. It’s the one that matches what happens after someone fills in your form. A course creator needs checkout, upsells and course delivery. A roofing company needs the lead texted and booked within minutes. An agency needs the same funnel cloned for twenty clients. Those are three different products, and the “top 17 funnel builders” lists rarely separate them.
So this guide is short on purpose: five funnel builders, each matched to a type of business, with the trade-offs that matter. Every price comes from the vendor’s official pricing page on 5 November 2026.
What a good sales funnel builder needs to do
Whatever you sell, a funnel builder should handle these five jobs without plugins:
- Capture. Opt-in pages and forms that load fast and work on mobile.
- Convert. Sales pages, order forms, order bumps and one-click upsells.
- Collect payment. Native checkout with Stripe or PayPal, and clear transaction fees.
- Follow up. Email automation at minimum; texting if you sell services locally.
- Deliver. Course or membership access, booking links or a hand-off to sales.
Where the tools below differ is in how they charge for those jobs and which one they do best.
1
Systeme.io: best free and budget funnel builder
Best for: First launches, solo creators and tight budgets
Free · Startup $17/mo · Webinar $47 · Unlimited $97
Systeme.io is where we’d tell most people to build their first funnel. The free plan includes 3 funnels, 2,000 contacts, 1 course and a custom domain, with unlimited email sending and 0% transaction fees from Systeme.io. Order bumps, one-click upsells and A/B tests are included in small numbers on Free and grow with each plan, and the Webinar plan adds evergreen webinars.
The editor is simpler than ClickFunnels’, and you’ll notice the design limits on complex pages. For a lead magnet, a sales page and a course, that rarely matters, and the money saved can go into traffic. Compare it head to head in Systeme.io vs ClickFunnels.
✓ WHY SWITCH
A genuinely usable free plan with unlimited email and an affiliate program.
✕ WATCH OUT
Simpler page design; SMS only through your own Twilio account.
2
ClickFunnels: best for funnel-first businesses
Best for: Info-product and e-commerce sellers who live in their funnels
Launch $97/mo ($81 yearly) · Scale $197 · Optimize $297
ClickFunnels is still the reference point. Its page builder offers more design control than budget tools, and the training, template and community ecosystem built around it is large. Launch includes one workspace, two team members, 10,000 contacts, 50,000 emails a month and three courses, with a 14-day trial and a 30-day money-back guarantee.
The higher plans add the features growing businesses ask for: booking calendars from Scale, and the Affiliate Center for running your own affiliates from Optimize. It doesn’t include white-labelling or a phone system. If those matter, see GoHighLevel vs ClickFunnels.
✓ WHY SWITCH
The most established funnel builder, with deep design control and training.
✕ WATCH OUT
Affiliates need the $297 plan, and email is capped on Launch.
3
GoHighLevel: best for lead-generation funnels
Best for: Agencies and local service businesses
Starter $97/mo · Unlimited $297 · Agency Pro $497
GoHighLevel’s funnel builder isn’t the prettiest, but no other tool on this list does as much after the form submit. A lead can be added to a pipeline, texted, called, emailed, booked and asked for a review by one workflow. That’s why it dominates funnels for dentists, contractors, gyms and the agencies that serve them.
It also handles the agency side: client sub-accounts, snapshots to clone funnels between clients, white-labelling and, on Agency Pro, SaaS Mode. Email, SMS and calls are billed per use on top of the plan. Our GoHighLevel pricing guide breaks those costs down.
✓ WHY SWITCH
Funnels connected to SMS, calling, booking and reviews in one workflow.
✕ WATCH OUT
Steeper learning curve, plus usage fees for email and texts.
4
Kartra: best for coaches selling courses and memberships
Best for: Coaches, consultants and course creators
Essentials $59/mo ($52 yearly) · Starter $119 ($99 yearly)
Kartra bundles pages, checkouts, email, SMS, memberships and video hosting, and it feels more finished than most all-in-ones. Essentials is a narrow starter plan (500 contacts, 5 pages, 1 product, 1 course, 10,000 emails a month and a 5% transaction fee). Starter is the real plan for most coaches: 2,500 contacts, unlimited pages, products and courses, unlimited email and SMS, calendars and 0% transaction fees.
Prices rise with your contact count, with Growth at $229 for 12,500 contacts. See how it stacks up against an agency platform in GoHighLevel vs Kartra.
✓ WHY SWITCH
Polished, well-integrated pages, checkouts and memberships with email and SMS.
✕ WATCH OUT
Contact-based pricing climbs quickly as your list grows.
5
Kajabi: best for established creators
Best for: Creators with an audience and premium products
Basic $179/mo ($143 yearly) · Growth $249 · Pro $499
Kajabi is a course and membership platform first, with funnels (“pipelines”), email and checkout built around it. Every plan lists unlimited funnels and unlimited marketing emails. Basic includes 2,500 contacts and 5 products, Growth 25,000 contacts and 50 products, and Pro 100,000 contacts.
Look closely at payment fees. In the US, Kajabi Payments charges 2.9% + $0.30 per transaction on Basic, slightly less on higher plans, and Kajabi adds a fee of 2%, 1% or 0.5% (by plan) if you use another payment gateway instead, excluding PayPal. Every plan has a 30-day money-back guarantee. It’s expensive for a beginner and excellent for a creator whose product line already sells.
✓ WHY SWITCH
Premium course, community and membership experience with unlimited emails.
✕ WATCH OUT
Highest entry price here, plus extra fees on third-party gateways.
What each funnel builder costs with 5,000 contacts
Entry prices are misleading because every tool limits something different. Here’s the cheapest monthly plan on each that would hold a 5,000-contact list, based on published limits.
| Tool | Cheapest plan for 5,000 contacts | Monthly price | Email included? |
|---|---|---|---|
| Systeme.io | Startup | $17 | Unlimited |
| ClickFunnels | Launch (10,000 contacts) | $97 | 50,000 a month |
| GoHighLevel | Starter (contacts unlimited) | $97 + usage | Pay per 1,000 sends |
| Kartra | Growth (Starter stops at 2,500) | $229 | Unlimited |
| Kajabi | Growth (Basic stops at 2,500) | $249 | Unlimited |
That table explains a lot of the online debate. At 5,000 contacts, Systeme.io costs less than a tenth of Kartra or Kajabi. The premium tools have to earn their price through better conversion, better delivery or less of your time, and for some businesses they do.
Selling your first product?
- Start on Systeme.io’s free plan
- Upgrade to Startup at $17 when you need more funnels
- Revisit when revenue justifies a premium tool
Selling services locally?
- Use GoHighLevel
- Connect funnels to texts, calls and booking
- Ask for reviews automatically after each job
Selling at volume online?
- Use ClickFunnels
- Build on proven templates and training
- Move to Optimize when you need affiliates
Mistakes to avoid when choosing a funnel builder
- Paying for scale you don’t have. A $249 plan won’t fix a funnel with no traffic. Start cheap and upgrade when a limit costs you sales.
- Ignoring transaction fees. A 5% fee on Kartra Essentials, or Kajabi’s extra fee on third-party gateways, can outweigh a cheaper subscription once you’re selling.
- Forgetting follow-up. Most sales happen after the first visit. Check how each tool handles email, and texting if your buyers expect it.
- Underestimating migration. Funnels, sequences and courses rarely move between platforms. Choose with the next two years in mind.
How we chose the best funnel builders
We shortlisted tools that cover capture, conversion, payment, follow-up and delivery natively, then compared plan limits and fees from each official pricing page on 5 November 2026. Cost comparisons are our calculations from those published limits. We haven’t run conversion tests across these builders, so we don’t claim one converts better than another. Read how we test and our affiliate disclosure.
Sources: Systeme.io pricing, ClickFunnels pricing, GoHighLevel pricing, Kartra pricing, Kajabi pricing.
OUR PICK
Systeme.io is the best funnel builder for most people starting out; ClickFunnels and GoHighLevel are the best upgrades for sellers and agencies.
Systeme.io covers funnels, email, courses and checkout for free or $17 a month. Move to ClickFunnels when funnels drive serious revenue, or to GoHighLevel when leads need texts, calls and booking.
FAQ
What is the best funnel builder?
For beginners and budget-conscious creators, Systeme.io, thanks to its free plan and unlimited email. For established funnel-first businesses, ClickFunnels. For agencies and local service businesses, GoHighLevel.
What is the best free sales funnel software?
Systeme.io has the most complete free plan we found: 3 funnels, 2,000 contacts, 1 course, unlimited email and a custom domain. ClickFunnels, GoHighLevel and Kajabi offer trials, not free plans.
Is ClickFunnels still worth it?
It’s worth it if funnels are your main revenue engine and you value its page builder and training ecosystem. For a first product, a cheaper tool like Systeme.io covers the same basics.
Which funnel builder is best for coaches?
Kartra for coaches who want polished pages, memberships and included email and SMS, and Kajabi for established coaches with premium courses. Coaches on a budget should start with Systeme.io.
Which funnel builder is best for agencies?
GoHighLevel, because it adds client sub-accounts, snapshots to clone funnels, SMS, calling, reviews and white-labelling.