Kit Email Marketing (ConvertKit) Review and Guide for 2026

2026 Update:

ConvertKit rebranded to Kit in 2024. Same product. Shorter name.

Pricing on kit.com/plans (verified September 2026):

• Free: $0, up to 10,000 subscribers, unlimited broadcasts, landing pages, and forms
• Creator: $33/month billed yearly ($390/year) at 1,000 subscribers
• Pro: $66/month billed yearly ($790/year) at 1,000 subscribers

Monthly billing costs more. Paid tiers scale with subscriber count. Creator now includes Kit MCP so Claude or ChatGPT can talk to your list without CSV theater.

AI helps you draft faster. It does not own the list. Build the list. Nurture it. Make the offer. Let the numbers tell you if the sequence works.

You can spend a year on Instagram. One algorithm change and your reach is gone.

Email is the asset you actually own.

No TOS update killing the channel overnight. No “distribution” team deciding your post is not engaging. If someone is on the list, you can message them tomorrow.

I’ve used Kit (still ConvertKit in my head some days) across properties including MarketUnlock. This guide is setup, not a love letter: forms, sequences, broadcasts, automations, and when you should pick something cheaper.

Quick Navigation

Why Kit

Kit is built for creators and solo operators: newsletters, courses, coaches, independent sites. Not for a 40-person ecommerce CRM committee.

Why I still use it:

• One subscriber record, not a duplicate bill every time they hit a second form
• Visual automations that do not require a developer
• Landing pages and forms in the same login
• Commerce (digital products, paid newsletter) if you want it
• Free migration if you are moving a real list

The catch: Paid Kit is not the cheapest email tool. You pay for the creator workflow. If you only send a weekly newsletter and never automate, Beehiiv or MailerLite may be less money at the same list size. Check current prices. Do not trust a screenshot from 2024.

Kit Pricing in 2026

Source: kit.com/plans.

Creator adds unlimited visual automations and sequences, A/B subject lines, RSS campaigns, integrations, SMS, remove branding, Kit MCP, 2 users.

Pro adds subscriber scoring, Insights, unlimited users, Facebook custom audiences, referral system, content A/B tests, deliverability reporting, collaborative editing.

Commerce fees: Kit lists 3.5% + 30c per transaction on all three plans (includes card processing in that number).

Annual vs monthly: The $33 / $66 numbers are yearly billing. Kit’s comparison table shows that as “pay yearly, save 17%.” If you pay month to month, budget more (third-party trackers have been quoting $39 and $79 at 1,000 subscribers). Always look at the toggle on their page.

Free tier is real. 10,000 subscribers and unlimited broadcasts is enough to find out if email works for you. You upgrade when you need unlimited automations, no Kit logo, and integrations.

I am not going to invent a 10,000-subscriber Creator invoice here. Open the subscriber slider on kit.com/plans for your list size.

14-day trial on Creator and Pro, no card required. 30-day money-back on paid. Free migrations.

Kit Terminology

Getting Started

Create a Kit account.

You need:

1. Physical address for CAN-SPAM. Office, P.O. Box, or mailbox you can receive at.
2. Account approval before you blast. Often a day or two on business days. They vet senders so the rest of us do not land in spam.

That approval is annoying and it is also why I still bother with Kit instead of a random cheap SMTP.

Creating a Form

Grow > Landing Pages & Forms > Create New > Form

Types: inline, modal, slide-in.

Name them on purpose. Mine: [Site] Page Name (Type). Example: [MarketUnlock] Email Guide (Content Upgrade).

After subscribe: Redirect to a thank-you page. Pixel it. Say what happens next. Optional: a small upsell.

Incentive email: If you promised a lead magnet, the subject should sound like a delivery, not a newsletter. Download: the checklist beats Confirm your subscription when they already opted in.

Already subscribed: Show returning people a different offer. They already have the free PDF.

Landing pages

Use Kit pages for a fast magnet. Use your own site when you care about SEO and on-page structure.

Hosting: Kit subdomain, custom domain, or embed.

Integrations live at kit.com/integrations. Stripe, Teachable, Zapier, the usual. If it is not native, Zapier or Make.

Forms should look like a person, not a billboard. Heavy design on a creator list often looks like spam. Test two-step opt-in (click, then submit) if the modal is getting ignored.

Sequences

This is the part that makes money while you sleep.

Someone grabs the magnet at 1am. Email 1 fires. You are not at the laptop.

A welcome sequence that is enough:

Send > Sequences > New Sequence. Name it. Write short. I default to text-looking emails. Test designed templates if your niche wants pretty. Mobile still eats most opens. If it is not readable on a phone, it is not an email.

Exclude people who already bought or who joined a more advanced list. Nobody wants the beginner sequence after they paid you.

Watch per-email open, click, unsubscribe. One dog email can be rewritten. A spike in unsubscribes after email 4 means you pitched too hard too fast.

Broadcasts

Sequences nurture. Broadcasts sell (and also just… talk to the list).

Send > Broadcasts. Filter by tag, form, location, last open, date joined.

AND vs OR on filters: All = every condition. Any = one of them.

A/B on Kit: they split a slice, wait, send the winner. Use it on emails that matter. I have seen subject lines double opens. I have also seen tests that did nothing. Run the test.

Schedule in their timezone on paid plans that include it. “Tuesday at 10am” is folklore. Your list will tell you.

Managing Subscribers

One person, one profile, even if they hit three forms. That is the billing model you want.

Click a subscriber: forms, sequences, tags, open/click history. If they smash every affiliate link and ignore SEO emails, stop sending them SEO emails.

Tags = facts you attach. Segments = saved queries.

Examples:

• (Interest) Local SEO
• (Purchased) Consulting
• (Magnet) Missed-call checklist

Automations

Automations only apply to events after you create them. They do not backfill.

Simple rule: trigger -> action. Clicked product link -> tag + add to sequence + stop the generic pitch.

Visual builder: subscribe -> welcome sequence -> wait 7 days -> clicked? yes = product sequence, no = general.

RSS to email: Kit can auto-send new posts. I rarely use it. A human sentence plus a CTA beats “here’s everything I published.” Use RSS if you publish a lot and you would otherwise send nothing.

AI and Kit MCP

Two different things.

Kit MCP (Creator plan): Connect Claude, ChatGPT, or Gemini to Kit so the model can see your subscribers and automations instead of a pasted CSV. That is the feature Kit is selling on Creator in 2026 (plans page).

Generic AI: Still useful on any plan. Draft email 3 with constraints. Dump sequence stats and ask what to rewrite. Generate 20 subject lines under 50 characters.

Bad prompt: “Write me a 5-email sequence.”

Better:

You're writing email 3 of a 5-email welcome sequence.

Email 1 delivered the magnet and introduced me.
Email 2 was a case study on [topic].
Email 3 must address this objection: [objection].

Audience: [who].
Voice: direct, tactical, short.
Length: 200-400 words. One CTA. Do not start with Hi [Name].

AI accelerates a strategy you already have. It will not invent a business you do not have.

More workflow: AI tools for marketing.

Kit vs Alternatives

Stay on Kit if you sell digital products or a paid newsletter, you want forms + sequences + commerce in one place, and you like the subscriber model.

Look elsewhere if:

I am not going to quote a “67% cheaper” line. Open both pricing pages at your list size.

Kit got more expensive than the old ConvertKit $15 Creator era. The free 10k plan is still the reason to start here. If you outgrow “I just send a newsletter,” Creator is the first real paid step. Pro is for scoring, audiences, and a team.

Action Plan

This week:

• Create the account (signup)
• Add the legal address
• Build one form with a thank-you redirect
• Write a 5-email welcome sequence (use the prompt above)
• Send one broadcast only after you subscribed to yourself and it looks right

Then:

1. Put a lead magnet in front of the form
2. Tie it to list building
3. If the business is local, this sits next to CallRail and Plausible, not instead of them

Email turns traffic into something you can message after Google changes the SERP.

Questions? Leave them in the comments or contact me.