OnlineCourseTools

Kit vs MailerLite

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Pick MailerLite if you want the cleanest email tool with the best value — a generous free plan, the simplest UX in the category and Trustpilot 4.4/5 across 2,930 reviews. Pick Kit (formerly ConvertKit) if you're a creator who wants to sell digital products inside your email tool and grow through the Creator Network's cross-recommendations. MailerLite scores 8.5/10 on value and simplicity; Kit scores 7.7/10 and wins on creator commerce and discovery.

Kit

7.7/10

The creator-first email tool (formerly ConvertKit) — built around newsletters, digital products, tip jars and the Creator Network for cross-recommendation discovery. Trustpilot 4.2/5 across 112 reviews.

MailerLite

8.5/10

The simplicity and value leader in email marketing — clean UX, generous free plan (500 subscribers, 12K emails/mo) and Trustpilot 4.4/5 across 2,930 reviews.

Who wins for whom

Choose Kit if:
  • Newsletter operators selling digital products who want commerce in the same tool as email.
  • Creators who want to grow through the Creator Network's cross-recommendations from other writers.
  • Coaches running content-driven sales (free newsletter to digital product to course).
  • Writers and creators who value Kit's brand alignment with creator audiences.
  • Operators who want creator-specific features (tip jars, paid newsletters, product pages) built in.
Choose MailerLite if:
  • Coaches and course creators under 25K subscribers running standard email flows.
  • Anyone who wants the cleanest UX and the most generous free plan in the category.
  • Course creators on Kajabi/Teachable/Thinkific who want email plus landing pages, not a full bundle.
  • Price-sensitive operators who find Kit and ActiveCampaign overpriced for their needs.
  • Small businesses that don't need creator commerce or the Creator Network.

Feature-by-feature

FeatureKitMailerLite
Founded20132010
Final score7.7/108.5/10
Trustpilot4.2/5 (112 reviews)4.4/5 (2,930 reviews)
Free planYes (up to 10K subs, limited)Yes — 500 subs, 12K emails/mo
Starting price$39/mo Creator$10/mo Growing Business
Mid tier$79/mo Creator Pro$20/mo Advanced
Ease of useCreator-focusedCleanest UX in category
AutomationVisual, creator-orientedVisual, straightforward
Digital product commerceBuilt in (products, tip jars)Basic (sell via integrations)
Creator NetworkYes — cross-recommendationsNo
Landing pages + formsYesYes (strong builder)
DeliverabilityGood (smaller-list strength)Strong
Best fitCreators selling productsValue-focused email senders
Learning curveEasyEasiest in category

Two philosophies of email for creators

Kit and MailerLite both target creators, but with different bets. Kit (formerly ConvertKit) bundles commerce into the email tool — you can sell digital products, run paid newsletters and use tip jars without leaving the platform — and the Creator Network turns other writers' recommendations into a growth channel. MailerLite bets on simplicity and value: the cleanest UX in the category, a strong landing-page builder and the most generous free plan, at the lowest entry price. Neither is strictly better. If you want your email tool to also be your storefront and a discovery engine, Kit's integrated model is the draw. If you want a fast, clean, affordable email tool and you handle selling elsewhere (or with light integrations), MailerLite is the value pick — and it shows in the scores, 8.5 vs 7.7.

Commerce and the Creator Network

This is Kit's differentiator. Selling digital products, subscriptions and tips inside the same tool that sends your newsletter removes a layer of stack complexity for creators who monetize directly off their list. The Creator Network adds a genuine growth loop: established creators recommend each other at the subscribe step, and a smaller operator can pick up subscribers from larger newsletters in the network. For a writer building an audience-first business, that combination is hard to replicate. MailerLite can sell digital products too, but commerce is lighter and often leans on integrations rather than being the centerpiece. There's no equivalent to the Creator Network. If product commerce and network-driven discovery are core to your plan, Kit's bundle is worth its premium; if they're not, you're paying for features you won't lean on.

Value, UX and the free plan

MailerLite wins the value axis cleanly. It starts at $10/mo versus Kit's $25/mo, and its free plan — 500 subscribers and 12,000 emails/month — is among the most usable in the category. The UX is the simplest of any email tool here, which is why it scores 8.5 and gets cited as the default recommendation for creators under 25K subscribers running standard flows. Kit's free plan is generous on subscriber count but more limited on features, nudging serious users to the $39 Creator tier. For a creator who mainly needs to send a newsletter, build a few landing pages and run basic automation, MailerLite delivers that faster and cheaper. The premium for Kit only pays off if you actually use the commerce and network features.

Trustpilot and review volume

MailerLite's 4.4/5 across 2,930 reviews is a high-confidence signal — the volume is large and the score is consistently strong, with reviews praising the clean interface and support. Kit's 4.2/5 is solid but rests on just 112 reviews, a much smaller sample that carries less statistical weight (our Bayesian smoothing pulls low-volume scores toward the prior, which is reflected in the scores). The practical read: both are well-liked, but MailerLite's sentiment is better evidenced. Neither has the documented support problems of ActiveCampaign (2.7/5). For a buyer who weights proven, high-volume sentiment, MailerLite has the edge; for a creator drawn to Kit's specific commerce-and-network model, the smaller review base is a minor consideration, not a red flag.

Frequently asked questions

Is Kit or MailerLite better for a newsletter?

For a straightforward newsletter, MailerLite — it's cheaper ($10 vs $25/mo to start), has the cleanest UX and a more generous free plan. Choose Kit if your newsletter is also a storefront: you want to sell digital products or paid subscriptions inside the same tool and grow via the Creator Network's cross-recommendations. The deciding question is whether you're monetizing the list directly inside the email tool.

What is the Creator Network and does MailerLite have it?

The Creator Network is Kit's growth feature where creators recommend each other's newsletters at the subscribe step, so smaller operators can gain subscribers from larger newsletters in the network. MailerLite has no equivalent. If network-driven discovery is part of your growth plan, it's a Kit-only advantage; if you grow through your own channels, it's not a factor.

Which has the better free plan?

MailerLite's is more usable for most senders — 500 subscribers and 12,000 emails/month with access to its clean builder and core features. Kit's free plan allows a higher subscriber count but limits features more, pushing serious users to the $39 Creator tier. For getting started cheaply on standard email, MailerLite's free plan goes further.

Is Kit still ConvertKit?

Yes — Kit is the rebrand of ConvertKit. Same company and creator-first positioning, new name. If you're searching old comparisons, 'ConvertKit vs MailerLite' and 'Kit vs MailerLite' refer to the same product matchup.

Which should a course creator on Kajabi or Teachable use?

Often MailerLite — if your course platform already handles delivery and checkout, you mainly need clean email plus landing pages, and MailerLite delivers that at the best price. Kit makes more sense if you also sell standalone digital products off your list or want the Creator Network for audience growth. Match the tool to whether commerce lives in your course platform or in your email tool.

Do either handle deep CRM-style automation?

Not really — both keep automation simple and visual, aimed at creators rather than sales teams. If you need lead scoring, conditional CRM logic and sales pipelines, neither Kit nor MailerLite is the right tool; ActiveCampaign or GoHighLevel cover that depth. For standard creator and course flows (welcome, nurture, launch, abandoned cart), both Kit and MailerLite are more than enough.

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