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Roundup · updated August 2026

The best all-in-one platforms in 2026

“All-in-one” gets used loosely. Some of these genuinely replace six subscriptions; others are a course tool or a page builder with a couple of extras attached. Here's what each one actually covers, what it costs, and where it stops.

All pricing verified from published pages in August 2026

At a glance

Six platforms, honestly compared

PlatformStarts atTransaction feeBest for
OpusFunnel$12/mo0%Genuinely everything in one login
Kartra$59/mo5% on entry planUnlimited email and a helpdesk
Kajabi$69/mo0.5–2%The best-known course brand
systeme.ioFree0%The cheapest way to start
ClickFunnels$97/mo0%Funnel-first with large lists
Thinkific$54/mo2.9%Formal learning and SCORM

The list

What each one actually covers

01

OpusFunnel

From $12/mo · 0% transaction fees

Best for: running the whole business in one login without paying a percentage

Website, funnels, store, courses, memberships, community, email, automation, CRM, booking and checkout in one system. The unified inbox pulls Instagram DMs, Messenger and web chat into the same thread as email, and contracts, invoices and certificates are built in rather than bolted on.

Strengths

  • 0% transaction fees On every plan.
  • Unlimited courses and members on every plan
  • Contracts, invoices and certificates included
  • One inbox for Instagram, Messenger, chat and email
  • Ten team seats at $97

Trade-offs

  • New platform — smaller community and fewer tutorials than the incumbents
  • Email sends are capped per plan rather than unlimited
  • No SMS or WhatsApp campaigns, by design
  • No branded mobile app for members yet

02

Kartra

From $59/mo · 5% fee on entry plan

Best for: teams who want unlimited email and a built-in helpdesk

A mature all-in-one covering funnels, courses, email, affiliates, calendars, video and a support desk. Unlimited email from the $119 plan up. The entry plan carries a 5% transaction fee and a 500-contact cap.

Strengths

  • Unlimited email sends from $119
  • Built-in helpdesk and ticketing
  • Own video hosting and player
  • Years of maturity behind it

Trade-offs

  • 5% of every sale on the $59 entry plan
  • 2,500 contacts at $119 is tight for the price
  • No unified social inbox, contracts or certificates
  • Gets expensive fast: $229 for 12,500 contacts

03

Kajabi

From $69/mo · 0.5–2% fee on your own processor

Best for: established creators who want the best-known name

The most recognised course platform, with a large community, a big template ecosystem and a branded student mobile app. Charges a percentage of sales if you bring your own Stripe account, falling from 2% to 0.5% as you move up the plans.

Strengths

  • Branded mobile app for students
  • Unlimited marketing email on all plans
  • Largest community and template ecosystem
  • Polished, opinionated course product

Trade-offs

  • 2% of sales on Basic if you use your own Stripe
  • $143/month before that fee
  • 2,500 contacts and 5 products on Basic
  • No booking calendar, contracts or invoicing

04

systeme.io

Free plan · paid from $17/mo · 0% fees

Best for: starting with no budget at all

A genuinely free plan with 2,000 contacts and no credit card, plus unlimited email on every tier. Funnels, courses, a blog, an affiliate programme and basic automation. Simple by design, and that's the appeal.

Strengths

  • A real free plan, no card required
  • Unlimited email sends and file storage
  • Unlimited contacts on the $97 plan
  • Very simple to learn

Trade-offs

  • No unified inbox, contracts, invoices or certificates
  • No quizzes, surveys or attribution reporting
  • Website builder is pages and a blog rather than a full site builder
  • Depth runs out once the business gets complicated

05

ClickFunnels

From $97/mo · 0% fees

Best for: funnel-first businesses with large lists

The platform that named the category. Unlimited funnels, generous contact and email allowances, and no transaction fee. Courses are capped — three on the $97 plan, six on the $197 one.

Strengths

  • No transaction fees
  • 10,000 contacts and 50,000 emails at $97
  • The most mature funnel builder available
  • Huge ecosystem of experts and templates

Trade-offs

  • Only 3 courses on the $97 plan
  • 2 team members at $97
  • $97 is the cheapest way in
  • No booking calendar, contracts, invoices or certificates

06

Thinkific

From $54/mo · 2.9% via Thinkific Payments

Best for: education businesses that need formal learning standards

A specialist learning platform with strong course delivery, assignments and SCORM support. Not an all-in-one: there is no email marketing and no funnel or landing page builder on any plan.

Strengths

  • Deep learning features and SCORM compliance
  • 10,000 students on every plan
  • Branded student app on the top tier
  • Well built for corporate training

Trade-offs

  • No email marketing on any plan
  • No funnels or landing pages on any plan
  • No certificates or quizzes on the $54 plan
  • 2.9% through their payment system

Our bias, stated plainly

We make OpusFunnel, so treat our own entry with the scepticism it deserves. What we've tried to do here is give every platform a real reason to be chosen and a real trade-off — including ours. Every price came from the vendor's own published page in August 2026. If we've got something wrong, tell us and we'll correct it.

Questions

Common questions

What counts as genuinely all-in-one?

A working test: can you build the site, run the funnel, take the payment, deliver the product, email the list, book the call and answer the message without a second subscription? By that test Thinkific isn't all-in-one at all — no email, no funnels — and ClickFunnels stops at courses and scheduling.

Which is cheapest to start?

systeme.io's free plan, with no card required. Among paid plans, OpusFunnel at $12, Simvoly at $18, Thinkific at $54, Kartra at $59, Kajabi at $69 and ClickFunnels at $97.

Which platforms take a cut of my sales?

Kajabi takes 0.5–2% if you use your own processor. Kartra takes 5% on its $59 entry plan. Thinkific charges 2.9% through Thinkific Payments. OpusFunnel, ClickFunnels and systeme.io take nothing.

Is an all-in-one better than best-of-breed tools?

Not always. Specialist tools usually go deeper — ActiveCampaign beats every all-in-one at email, Circle beats them at community. All-in-one wins on price, and on the fact that everything shares one contact database instead of syncing through integrations that break.

What should I actually pick?

If you have no revenue yet, start free on systeme.io. If courses are literally the whole business and you sell to companies, look at Thinkific. If funnels are everything and your list is huge, ClickFunnels. If you want the whole business in one login without paying a percentage, that's what we built.

Everything, in one login.

From $12 a month, with zero transaction fees on every plan.

14 days free · cancel anytime · 0% transaction fees