Buyer's Guide

Best Email Marketing Platform for Course Creators in 2024

June 21, 2026 · 13 min read

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If you're selling online courses, your email platform isn't just about sending newsletters—it's your sales engine. You need automation that fires when someone buys, tags that segment buyers from prospects, and a pricing structure that doesn't punish you for list growth. Some tools handle email brilliantly but force you to pay for separate course hosting. Others bundle everything but charge you twice for the same contact across different lists.

This guide compares the platforms course creators actually use: standalone email tools like Kit and MailerLite, all-in-one systems like systeme.io and Kartra, and specialized options like GetResponse that split the difference. By the end, you'll know which fits your setup—and when you're better off staying on a free plan instead of upgrading too early.

I've included real pricing, honest downsides, and the decision factors that actually matter when you're trying to automate course delivery without paying for three different platforms.

Comparison Table

Kit (Formerly ConvertKit): Best for Creators Who Already Have a Course Platform

Kit is the default recommendation in course creator circles, but that reputation comes with caveats. It's genuinely excellent at email automation and subscriber tagging—exactly what you need to segment buyers from freebie hunters. The visual automation builder lets you trigger sequences when someone purchases, clicks a specific link, or gets tagged in your course platform. For creators using Teachable, Thinkific, or Kajabi, Kit integrates natively and makes post-purchase onboarding seamless.

The free plan is unusually generous: 10,000 subscribers with unlimited broadcasts. That's enough to validate your course idea and build an audience before paying a dollar. The catch is you get only one active automation, which means you can't run simultaneous onboarding sequences for different courses or products. For most beginners, that's fine—you probably only have one lead magnet anyway.

Paid plans start at $29/month for 1,000 subscribers (Creator tier) and unlock unlimited automations, which is when Kit becomes actually useful for course sales. At $59/month, Creator Pro adds A/B testing and subscriber scoring. Pricing jumps feel steep as you grow: moving from 5,000 to 10,000 subscribers costs an extra £34/month in some regions.

The real friction is course delivery. Kit Commerce handles payment processing (with a 3.5% + $0.30 fee on the free plan, dropping to 0% on paid tiers), but it doesn't host your actual course videos or deliver content. You still need Teachable, Podia, or a membership plugin. If you're selling a $500 course on the free plan, Kit takes $17.80 per sale—making the paid plan cost-effective after about two sales per month. But you're still paying for two platforms: Kit for email, something else for course hosting.

Who should use Kit: You already have a course platform you like (Teachable, Kajabi, Thinkific) and need a dedicated email tool that integrates cleanly. You value subscriber tagging and visual automation over bundled course hosting. You're willing to pay for two tools to get best-in-class email features.

Skip it if: You're starting from scratch with no course platform yet—you'll end up paying for Kit plus Teachable, which is more expensive than an all-in-one. Or if you're on the free plan selling courses, the 3.5% transaction fee makes upgrading to $29/month cheaper after just two sales.

Systeme.io: Best for Bootstrapped Creators Starting from Zero

systeme.io is the "everything in one cheap box" option. The free plan includes email for up to 2,000 contacts, course hosting (unlimited courses and students), sales funnels, and a checkout system—all with full automation, not the crippled version Kit's free tier offers. Paid plans start at $27/month, which is less than Kit's entry tier while including features Kit doesn't even attempt.

The automation builder is less polished than Kit's but covers the essentials: tag subscribers when they buy, trigger course access emails, segment by behavior. The course builder is bare-bones—upload videos, organize modules, drip content on a schedule. It won't win design awards, but it works. For creators who just need to deliver video lessons and PDFs without fancy completion certificates or gamification, it's enough.

The honest downside: Systeme.io feels like a budget tool because it is one. The email editor is clunkier than MailerLite's. The course player looks dated compared to Teachable. Support is slower. You're trading polish for price. But if you're a solopreneur testing your first course, paying $27/month for email, courses, and funnels beats paying $29 for Kit plus $39 for Teachable Basic.

Pricing scales reasonably: $27/month for 5,000 contacts, $47/month for 10,000, $97/month for 15,000. No transaction fees at any tier. The free plan's 2,000-contact limit is tight if you're running a newsletter, but for course creators who focus on buyers over subscribers, it's workable.

Who should use Systeme.io: You're starting from scratch with under $50/month to spend. You'd rather have a scrappy all-in-one than pay for multiple polished tools. You don't need advanced features like A/B testing or subscriber scoring yet. You're okay with a learning curve in exchange for saving $50+/month.

Skip it if: You already have an established course platform and just need email. Or if clunky UX frustrates you—Systeme.io will feel like a downgrade if you're used to Kajabi or Kit's interface.

GetResponse: Best for Creators Who Run Webinars Alongside Courses

GetResponse positions its Creator tier specifically for course creators, bundling email, webinars, and course hosting with an AI Course Wizard that generates outlines from prompts. It's a middle-ground option: more polished than Systeme.io, more bundled than Kit, but pricier than both.

The Creator tier starts at $69/month for 1,000 contacts, jumping to $109/month for 5,000 and $249/month for 25,000. That's steep compared to Kit's $29 entry point, but you're getting webinar hosting (up to 100 attendees on the base tier, 300 on higher tiers) and course delivery included. If you're already paying for Zoom webinars or Demio separately, GetResponse consolidates that cost.

The trap is duplicate contact billing. If the same email address appears on your newsletter list and your course-buyer list, GetResponse counts it twice. This can double your bill without warning. You hit 1,000 contacts faster than expected, get auto-bumped to the $109 tier, and there's no refund. Other platforms (Kit, MailerLite, Systeme.io) count unique contacts regardless of list assignment.

The course builder is more robust than Systeme.io's—you get certificates, quizzes, and a cleaner player. The AI Course Wizard is a gimmick (it generates generic outlines you'd write yourself in 10 minutes), but the webinar integration is genuinely useful if your sales model involves live training sessions that convert to course purchases.

Who should use GetResponse: You run regular webinars as part of your launch strategy and want one platform for email, webinar hosting, and course delivery. You're willing to pay a premium for tighter integration. You're careful about list hygiene and won't accidentally duplicate contacts.

Skip it if: You don't run webinars—you're paying for features you won't use. Or if you have multiple segmented lists, the duplicate contact billing will quietly inflate your costs.

MailerLite: Best for Email-First Creators on a Tight Budget

MailerLite is the budget king for standalone email. The free plan covers 1,000 subscribers with basic automation included (unlike Kit's free tier, which cripples automation to one active sequence). Paid plans start at $10/month for 1,000 contacts, scaling to $21/month for 5,000—significantly cheaper than Kit or GetResponse.

The automation builder handles purchase-triggered sequences, tagging, and segmentation. It's not as visual or flexible as Kit's, but it covers 90% of what course creators need: "when someone buys Course A, tag them as 'buyer,' remove them from the prospect sequence, and start the onboarding emails." The email editor is clean and drag-and-drop friendly.

The obvious limitation: MailerLite doesn't host courses or process payments. You still need Teachable, Gumroad, or a WordPress membership plugin. This is the same limitation as Kit, but MailerLite costs $10/month versus Kit's $29, making it a better deal if you're already committed to a separate course platform.

Who should use MailerLite: You have a course platform you like (or plan to use Gumroad/Podia) and just need affordable email automation. You're price-sensitive and don't need Kit's advanced subscriber scoring or visual automation. You want a clean, simple tool without feature bloat.

Skip it if: You want all-in-one (use Systeme.io or Kartra instead). Or if you need advanced automation features like lead scoring or complex conditional logic—MailerLite's automation is basic.

Kartra: Best for Established Creators Consolidating Multiple Tools

Kartra is the "serious business" all-in-one: email, courses, funnels, checkout, membership sites, helpdesk, and behavioral automation in one platform. Essentials starts around $59/month with no free tier (14-day trial only). It's aimed at creators who are past the testing phase and want to consolidate Teachable + Kit + Stripe + Zapier into one system.

The course builder is full-featured: drip content, certificates, quizzes, completion tracking. The checkout system handles upsells, order bumps, and payment plans natively. Behavioral automation is more sophisticated than Systeme.io's—you can trigger sequences based on video watch percentage, quiz scores, or checkout abandonment, not just purchases and clicks.

The honest assessment: Kartra is overkill for beginners. The interface has a learning curve, and you're paying $59/month from day one with no free tier to test. But if you're currently paying $29 for Kit, $39 for Teachable, $29 for ClickFunnels, and $15 for a helpdesk tool, Kartra's $59 consolidates all of that and eliminates Zapier middleware.

Who should use Kartra: You're making consistent course sales and ready to consolidate tools. You want behavioral automation that goes beyond basic purchase triggers. You value having one login for email, courses, funnels, and support over piecing together cheaper tools.

Skip it if: You're just starting out—Systeme.io gives you similar bundling for $27/month with a free tier to test. Or if you're happy with your current course platform and just need email—Kartra forces you to migrate everything.

Moosend: Best for Automation-Heavy Email Without Course Hosting

Moosend is a lesser-known email automation tool that punches above its weight on price. Plans start at $9/month for 1,000 contacts with full automation included—cheaper than MailerLite, significantly cheaper than Kit. The free plan covers 1,000 subscribers with automation, landing pages, and signup forms.

The automation builder is surprisingly robust for the price: conditional splits, A/B testing, behavioral triggers. It integrates with Zapier, so you can connect it to Teachable, Gumroad, or any course platform. The downside is it's email-only—no course hosting, no checkout, no webinars. You're in the same boat as Kit and MailerLite (needing a separate course platform), but paying less.

Who should use Moosend: You want Kit-level automation at MailerLite prices. You already have a course platform and just need affordable email. You're comfortable with a less-known brand in exchange for saving $20/month versus Kit.

Skip it if: You want an all-in-one (Systeme.io is only $18/month more and includes courses). Or if brand recognition matters—most course creators haven't heard of Moosend, which can make troubleshooting harder when searching for tutorials.

What About Beehiiv, ActiveCampaign, and ClickFunnels?

Beehiiv is newsletter-focused with no course hosting or checkout. It's excellent for creators building an audience through a publication, but you'd still need a separate course platform. If your model is "newsletter first, courses second," Beehiiv + Gumroad works, but it's not cheaper or better integrated than Kit + Teachable.

ActiveCampaign is enterprise-grade marketing automation overkill for most course creators. It starts around $29/month but is built for complex sales pipelines and CRM needs. Unless you're running a multi-product education business with a sales team, you're paying for features you won't use.

ClickFunnels is funnel-builder-first, email-second. It handles course delivery and checkout but costs $147/month minimum. It makes sense if you're building elaborate sales funnels with upsells and order bumps, but for straightforward "buy my course" scenarios, Kartra or Systeme.io deliver similar features for less.

Verdict: Who Should Pick What

Pick Kit if: You already love your course platform (Teachable, Kajabi, Thinkific) and want best-in-class email automation to pair with it. You value visual automation builders and subscriber tagging. You're making enough sales that the $29/month cost is negligible, or you're on the free plan and not selling yet. Don't pick Kit if you're starting from scratch—you'll pay for two platforms when one would suffice.

Pick Systeme.io if: You're bootstrapping and need email, courses, and funnels in one cheap package. You're okay with a less polished interface in exchange for saving $50+/month. You have under 2,000 contacts and want to test your course idea on the free plan without paying for Teachable. Don't pick it if clunky UX frustrates you or you need advanced automation features.

Pick GetResponse if: You run webinars as a core part of your course launch strategy and want one platform for email, webinars, and course hosting. You're disciplined about list management and won't accidentally duplicate contacts. Don't pick it if you don't run webinars—you're paying for features you won't use, and the duplicate contact billing will bite you.

Pick MailerLite if: You want the cheapest standalone email tool with real automation (not a crippled free tier). You already have a course platform and just need email. You're price-sensitive and don't need Kit's advanced features. Don't pick it if you want all-in-one—Systeme.io costs only $17/month more and includes course hosting.

Pick Kartra if: You're an established creator ready to consolidate multiple tools into one platform. You want behavioral automation that triggers on video watch percentage, quiz scores, and checkout behavior. You're past the testing phase and willing to pay $59/month from day one. Don't pick it if you're just starting—Systeme.io gives you similar bundling with a free tier to test.

Pick Moosend if: You want Kit-level automation at MailerLite prices and don't mind a less-known brand. You already have a course platform and just need cheap, powerful email. Don't pick it if you want all-in-one or need extensive tutorials and community support.

Final Recommendation

If you're starting from scratch with no course platform yet, start with Systeme.io's free plan. You get email for 2,000 contacts, unlimited courses, and full automation without paying a dollar. Test your course idea, build your list, and upgrade to $27/month only when you've validated demand. You'll save hundreds versus paying for Kit plus Teachable while you're still figuring things out.

If you already have a course platform you love (Teachable, Kajabi, Podia), use MailerLite if you're on a tight budget or Kit if you want the best automation experience and can afford $29/month. Don't pay for all-in-one platforms when you're happy with your current course setup—you'll just end up migrating content unnecessarily.

If you're running webinars and want tighter integration, GetResponse makes sense despite the higher price—but watch for duplicate contact billing. And if you're an established creator juggling multiple tools and ready to consolidate, Kartra will simplify your stack, even though the $59/month entry point stings.

The honest truth: most course creators starting out should begin on Systeme.io's free plan or MailerLite's $10/month tier. You don't need Kit's $29 automation or GetResponse's $69 webinar hosting until you're making consistent sales. Build your list, validate your course, and upgrade only when the free tier's limitations actually hurt your revenue. That's when the paid features pay for themselves.