The verdict
On the data we hold, it's close: neither pulls ahead on features, a free plan or AI access. The choice comes down to how you work.
What the data says
- Both have an API and an MCP server, so either works with AI employees.
- In our Marketing funnel ranking, Kartra, WebinarJam & EverWebinar places 7 and Leadpages 1 of 7.
Side by side
| At a glance | ||
|---|---|---|
| Starts at | $52/mo | €8/mo |
| Free plan | No | No |
| API | Yes | Yes |
| MCP server | Yes | Yes |
| Links |
Plans and pricing
KW
Kartra, WebinarJam & EverWebinar
- EssentialsSolopreneurs launching initial offers$59/mo
- StarterCreators scaling audiences$119/mo
- GrowthEstablished businesses adding affiliates$229/mo
- ProfessionalAgencies requiring deep analytics$549/mo
Leadpages
- HTML Pub Starter5 pages and 1 custom domain; EUR 8 per month billed yearly.€10/mo
- HTML Pub Pro25 pages; EUR 23.17 per month billed yearly.€29/mo
- HTML Pub Business50 pages for small teams; EUR 39.17 per month billed yearly.€49/mo
- GrowLeadpages with A/B testing; EUR 91.67 per month billed yearly.€115/mo
- OptimizeAdds more AI credits and personalization; EUR 183.33 per month billed yearly.€229/mo
- ScaleFull auto-optimization, team seats, dedicated CSM; EUR 319.17 per month billed yearly.€399/mo
Prices as the vendors list them. They change often; the final price is on their sites.
Who each is for
KW
Choose Kartra, WebinarJam & EverWebinar if…
We haven't written up who Kartra, WebinarJam & EverWebinar suits yet.
Choose Leadpages if…
Small marketing teams and solo operators who run paid campaigns and need to publish, test and improve lead capture pages quickly, without waiting for a developer or designer.
Other options worth a look
Tool·Client acquisitionBuilds landing pages matched to ad campaigns with drag-and-drop simplicity and built-in A/B testing.Marketing funnel
From $99/moAffiliate link
Tool·Client acquisitionBuilds landing pages with no code, tests variations and routes visitors based on performance.Marketing funnel
From $22/mo yearlyAffiliate link
Tool·Client acquisitionCreates online forms and surveys without code, collecting payments and triggering automated workflows.Marketing funnel
From $34/mo yearlyFree plan
Tool·Client acquisitionBuild forms by typing, with unlimited submissions on the free plan, no payment required.Marketing funnel
From €20/moFree plan- TETool·Client acquisitionOptimizes ecommerce advertising, listings, and inventory across Amazon, Walmart, and TikTok using artificial retail intelligence.
Marketing funnel
From $149/mo yearlyFree plan