Kartra alternatives with no product cap and a flat fee
Verdict: stay with Kartra if you need its campaign builder and helpdesk at $59 a month for Essentials, with that plan’s 5% fee. Pick Vonza if you want unlimited products, invoicing and a store on a flat fee. Kartra packs funnels, email, SMS and calendars into one platform. Vonza matches those and adds invoicing, a store and a School plan, with unlimited products on every plan and Kartra’s prices read from its own page.
Kartra vs Vonza at a glance
Prices read from kartra.com on 2026-10-21; check the vendor’s page for current pricing.
On the figures above, Vonza’s lowest monthly price is higher than Kartra’s lowest listed monthly plan.
Source: kartra.com, read on 2026-10-21; a copy of the page as read that day is kept so the figures can be checked. Vonza’s price is its live price on the day you read this page; its billing, fee and trial lines are the pricing page’s own.
What each platform includes
From Kartra’s pricing page as read on 2026-10-21. “Not stated” means the page did not mention it, not that Kartra lacks it; Vonza’s column reflects the products with their own pages on this site.
| Capability | Vonza | Kartra |
|---|---|---|
| Online courses | Included | Included |
| Community | Included | Included |
| Memberships | Included | Included |
| Email marketing | Included | Included |
| SMS marketing | Included | Included |
| Website builder | Included | Included |
| Landing pages | Included | Included |
| Sales funnels | Included | Included |
| Appointment scheduling | Included | Included |
| Invoicing | Included | Not stated |
| CRM | Included | Not stated |
| Online store | Included | Not stated |
| Affiliate program | Included | Yes, Growth plan and up |
| Free migration | Included | Not stated |
Why creators switch from Kartra to Vonza
Grounded in what each pricing page lists, not in opinion.
A flat platform fee
Kartra’s Essentials plan charges 5% on your sales and lists 1 product, 5 pages and 500 contacts. Vonza’s platform fee is flat on every paid plan and products are unlimited from the Starter plan.
Invoicing without another tool
Invoicing is not on Kartra’s pricing page. Vonza includes an invoicing tool next to checkout, so service businesses bill and get paid in one place.
A School plan for institutions
Vonza’s School plan adds degrees, admissions, transcripts and a gradebook for colleges and training institutes; Kartra’s page is aimed at marketers.
Free migration on annual plans
Migration is not mentioned on Kartra’s pricing page. Vonza moves your courses, communities and calendar for free on annual Pro and Business plans.
When to stay with Kartra
Kartra is the right choice for some creators. Here is when, and what its pricing page leaves out.
Stay with Kartra if
You run complex marketing automation and want Kartra’s campaign builder, helpdesk and behaviour-based sequences.
Stay with Kartra if
You are on Starter or above, where Kartra’s page lists 0% transaction fees and unlimited email and SMS.
Stay with Kartra if
You want an entry price below Vonza’s and can work inside the Essentials limits.
Not listed on Kartra’s pricing page
- Invoicing
- CRM
- Online store
- Free migration
Move from Kartra to Vonza for free
Switch to Vonza effortlessly. We’ll migrate your courses, communities, and calendar for free with any Annual Pro or Business plan. Tell support what you are bringing from Kartra and the team handles the move; anything beyond courses, communities and your calendar can be moved for a fee.
Step 01
Choose Your Plan
Sign up for an Annual Pro or Business plan to get started.
Step 02
Request Migration
Contact Vonza Support and tell us what you want migrated.
Step 03
We Handle Everything
Our team manages your migration and keeps you updated.
What you add when you switch from Kartra
Kartra’s pricing page does not mention these. Vonza has a product page for each, so they sit in the same login as your courses and community rather than in another subscription.
- Invoicing
- CRM
- Online store
- Free migration
Every plan starts with a 14-day free trial.
Start Free TrialKartra vs Vonza: your questions
Answered from the pages we read, with the date we read them.
Kartra’s Essentials plan was $59 a month billed monthly ($52 a month on annual billing) when we read its pricing page on 2026-10-21, with a 5% fee on sales, 500 contacts and 1 product; Starter, which removes the fee, was $119. Vonza’s Starter plan sat between those two figures at the time of writing, with a flat platform fee and no product cap; the live price is in the table above.
On Essentials, yes: “Charges 5% fees on your sales.” From Starter up the page says “Keep all your profits—Kartra doesn’t charge fees on your sales.” Vonza’s fee sentence, taken from our own pricing page, is in the table above.
Yes. Switch to Vonza effortlessly. We’ll migrate your courses, communities, and calendar for free with any Annual Pro or Business plan. Ask support once you are on the plan and the team moves your courses, communities and scheduling calendar; anything else can be moved for a fee. Details are on the free migration page.
Yes, both: its page lists “Unlimited email & SMS” from Starter (Essentials lists 10,000 emails a month) and calendars with appointment booking. Vonza includes both on every plan, with SMS credits that scale by plan.
Neither appears on Kartra’s pricing page; it lists unlimited products and memberships. Vonza has an invoicing tool and a store for physical and digital products.
See for yourself before you leave Kartra
Every plan starts with a 14-day free trial. Keep Kartra running while you look around.
