Kajabi vs RudderStack

Two Tech stack tools side by side: what each does, what it costs and who it suits.

The verdict Side by side Plans and pricing Who each is for Other options

The verdict

On the data we hold, RudderStack comes out ahead. Here is why, point by point.

What the data says

Only RudderStack has a free plan to start on.
Kajabi starts lower, at $143/mo against $265/mo.
Both have an API and an MCP server, so either works with AI employees.
In our Tech stack ranking, RudderStack places 6 and Kajabi 7 of 72.

Side by side

Kajabi and RudderStack compared
At a glance	Kajabi	RudderStack
Starts at	$143/mo	$265/mo
Free plan	No	Yes
API	Yes	Yes
MCP server	Yes	Yes
Links	Visit	Visit

Plans and pricing

Kajabi

Basic$143 per month billed yearly.$179/mo
Growth$199 per month billed yearly.$249/mo
Pro$399 per month billed yearly; includes the Public API.$499/mo

RudderStack

FreeFree forever for 250K events per month, 16 SDK sources, 200+ cloud destinations, reverse ETL.Free
GrowthFrom $265 per month for 1 million events; pricing rises with volume and annual billing saves 15%.$265/mo

Prices as the vendors list them. They change often; the final price is on their sites.

Who each is for

Choose Kajabi if…

Creators, coaches, educators and experts who want to sell courses, coaching, memberships, newsletters and digital products from one platform instead of joining a course tool, an email tool and a payment processor.

Visit Read the review

Choose RudderStack if…

Data and engineering teams that want to collect first-party event data from sites, apps and servers, keep it in their own warehouse and send it to marketing and analytics tools.

Visit Read the review

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