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
- Kartra, WebinarJam & EverWebinar starts lower, at $52/mo against $99/mo.
- Both have an API and an MCP server, so either works with AI employees.
- In our Marketing funnel ranking, Instapage places 2 and Kartra, WebinarJam & EverWebinar 7 of 7.
Side by side
| At a glance | ||
|---|---|---|
| Starts at | $99/mo | $52/mo |
| Free plan | No | No |
| API | Yes | Yes |
| MCP server | Yes | Yes |
| Links |
Plans and pricing
Instapage
- Create15,000 unique monthly visitors; annual billing saves up to 20% but price not shown.$99/mo
- Optimize30,000 unique monthly visitors (50,000 expanded); annual billing saves up to 20%, price not shown.$199/mo
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
Prices as the vendors list them. They change often; the final price is on their sites.
Who each is for
Choose Instapage if…
Marketing teams and agencies running paid-traffic campaigns that need ad-matched landing pages, A/B testing and heatmaps without waiting for a developer.
KW
Choose Kartra, WebinarJam & EverWebinar if…
We haven't written up who Kartra, WebinarJam & EverWebinar suits yet.
Other options worth a look
- Tool·Client acquisitionPublishes conversion-focused landing pages with built-in A/B testing and no-code builder.
Marketing funnel
From €8/mo yearlyAffiliate link
Tool·Client acquisitionBuilds landing pages with no code, tests variations and routes visitors based on performance.Marketing funnel
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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