MailerLite vs Kit: Free Limits and Automation Costs

MailerLite and Kit make more sense when you compare the next job your newsletter must do. A weekly email to readers is one job. A welcome series that changes after someone buys a course is another.

Choose Kit's free route first if you want to grow a broadcast-led newsletter within its published free subscriber ceiling. Shortlist MailerLite if a small list needs limited automations without immediately taking the paid creator route. For a commercial sequence, compare the exact paid plans and workflow requirements rather than the largest free subscriber number.

This is a documentation-based buying comparison, checked 17 October 2026. We have not measured deliverability, conversion rates or the quality of either editor.

BenPicks may earn a commission through MailerLite links on its product profile; we have no active Kit affiliate link in this comparison. This does not determine the recommendation. The source links below are ordinary, untracked documentation links.

What changes the decision?

Do not compare MailerLite's smallest entry tier with Kit's 1,000-subscriber quote as if they cover the same list. Confirm currency, subscriber count, sending volume, plan and renewal terms on both selectors.

Scenario: a creator with 200 readers

Consider a hypothetical list of 200 readers in total, including sixty who join during the month. Budget four full-list newsletters and three welcome emails for each new reader. The workload is 200 × 4 + 60 × 3 = 980 sends. This deliberately assumes all sixty entrants receive the complete sequence that month; real timing will change the total.

MailerLite's published free subscriber and send ceilings can accommodate those counts, but the actual welcome workflow still has to fit its automation and step limits. Kit's free broadcast capacity alone does not establish that the welcome sequence is included: the current Free help page reserves sequences and visual automations for paid plans. Older descriptions of a free basic automation should not be the basis of this purchase.

If the creator drops the automated welcome requirement and sends only four broadcasts, Kit's free route becomes a much stronger candidate. If the list grows above 250, MailerLite requires a new plan decision even though 980 sends remain a small workload. The point of the scenario is to price the work, not reward whichever free plan has the bigger headline.

Scenario: the list grows to 1,000

Now assume 1,000 readers in total, including one hundred new readers, with four full-list broadcasts and three welcome messages for each new reader: 1,000 × 4 + 100 × 3 = 4,300 sends. Request a quote for that list, that volume and the required purchase/sequence branching.

MailerLite Comfort's send allowance is ten times the subscriber-tier ceiling, while Power has unlimited monthly sends subject to fair use. Kit's Creator plan includes sequences and visual automations. Verify the exact integration that marks a course purchase, the exit rule that prevents further sales messages and the number of people who need access.

The original downloadable worksheet keeps these assumptions separate from subscription prices. Use the email cost guide for a larger list.

Test the purchase event before the pretty template

Map a short journey on paper: form signup, welcome email, topic selection, purchase, then removal from the sales sequence. Ask each candidate to demonstrate how that journey is built on the selected plan. Use test records you control; a promotional trial can expose features that disappear on the free plan.

Check whether readers can update interests, unsubscribe and receive a promised download without being pushed into a second unrelated list. Kit's help says the Creator Network can be turned off; it is not a guarantee of qualified growth. Decide whether recommendations fit your editorial promise before showing them to subscribers.

When each is the better shortlist

MailerLite fits a small business or creator who wants a broad set of email, form and site functions with explicit usage limits. Kit fits a creator whose newsletter, digital products and recommendation workflows should live together. Neither is automatically cheaper after you add the actual automation, subscriber tier and operational work.

If you already have a working system, estimate rebuilding forms, integrations, preference data and purchase exclusions before moving. An inexpensive plan can be poor value if a missing trigger introduces manual work every week. Keep the existing system until a sample journey behaves correctly end to end.

Compare newsletter-business models in beehiiv vs MailerLite; use the migration checklist for the move itself.

For volume-led buying, compare MailerLite vs Brevo. For an existing Mailchimp account, use MailerLite vs Mailchimp. You can also enter your own basket in the email cost calculator.

Sources and limits

Checked 17 October 2026: MailerLite pricing and FAQ ↗, MailerLite billing rules ↗, Kit plan display ↗, Kit's current Free plan help ↗. Counts and calculations above are hypothetical, not campaign results. Recheck plan entitlements before payment; no inbox-placement or revenue outcome is promised.