Kartra vs OptinMonster Comparison 2026
Both cover email marketing & automation and landing pages & funnels. Here is what separates them on price, billing, what you can take with you, and coverage.
Courses, funnels and email with a cart attached
Popups and opt-ins with exit-intent targeting
At a glance
- Kartra starts cheaper, at $59.
- Neither has a free tier.
- OptinMonster takes no share of what you earn. Kartra takes 5%.
Side by side
Kartra | OptinMonster | |
|---|---|---|
| Starting price (they differ) | From $59 | From $210 |
| Pricing model | Paid subscription | Paid subscription |
| Free tier | No | No |
| Billing | Monthly or annual | Not stated |
| Free trial | Not stated | Not stated |
| API | Yes | Not stated |
| Data export |
Kartra
Courses, funnels and email with a cart attached
Kartra sells the whole stack in one subscription: pages, checkout, email, membership and the course itself, with everything wired together on arrival. The trade is stated plainly on the pricing page, because the cheapest plan takes five percent of what you sell. Contact limits are the other constraint and they bind sooner than most people expect. Anybody with an email platform they like is paying twice.
Our note
Work out the transaction fee against your expected sales before choosing Essentials, because at any real volume the dearer plan is cheaper once the percentage stops applying. Systeme.io covers similar ground on a free tier and Kajabi is the closer comparison at the top end.
Only on this side
- Covers courses & coaching
OptinMonster
Popups and opt-ins with exit-intent targeting
OptinMonster captures email addresses from traffic a site already has, and its exit-intent trigger is the feature it built its name on: the offer appears as the pointer leaves for the tab bar. Campaigns can be aimed at a page, a referrer, a device or a returning visitor. It is a licence attached to a site rather than a platform holding the list, so the addresses go to whatever email tool is already in use. The pricing is annual and the first year is discounted, which is worth reading before budgeting.
Ratings are the average of reviews readers left. The facts are stated by each tool’s own listing and are not verified by CloutStack. How we make money.