How to Send Broadcast Emails in Kit (ConvertKit) — 2026 Guide

Feature availability and plan tier requirements in this article are based on Kit's published documentation. They are not guarantees. Always verify current plan features, broadcast functionality, and any tier-based limitations on kit.com before relying on specific functionality.

Quick Answer

Kit broadcasts are good for creators who mainly need to send one-off newsletter emails to a tagged audience without dealing with a heavier ecommerce stack. If your real goal is not just sending broadcasts but also capturing leads, running funnels, selling offers, or tying webinars into email, a cheaper all-in-one stack like Systeme.io may be the more important comparison.

Key Takeaways

• Kit is strongest when the main job is creator-style broadcasts and simple subscriber segmentation.
• The decision changes if you also need funnels, checkout, evergreen webinars, or broader automation.
• Broadcast setup is easy, but the real buying question is whether email is the whole stack or just one part of the sale.

Decision Summary

• Choose Kit if: broadcast newsletters, tags, and creator email workflows are the main product you need right now.
• Choose a broader all-in-one stack instead if: your next step includes opt-in pages, funnel steps, offers, or webinar follow-up.
• Hold off if: you are still treating a how-to email task like a software-buying decision without mapping the full revenue workflow.

What is a broadcast in Kit?

A broadcast is commonly described as a one-time email sent to a segment of your subscribers (or all of them) at a specific time. It's commonly distinguished from a sequence, which is a series of emails triggered by an event (like subscribing to a list).

Commonly cited broadcast use cases:

• Weekly newsletter
• Product launch announcement
• Sale or promotion
• Important update to your list
• Personal email to engaged subscribers

Disclaimer: Feature availability and plan tier requirements below are based on Kit's published documentation. They are not guarantees. Always verify current plan features on kit.com before relying on specific functionality.

How to send a broadcast (step by step)

Commonly cited process:

1. Log in to Kit and go to Broadcasts → Create Broadcast
2. Pick your recipients — commonly cited: all subscribers, a specific tag, a segment, or a saved group
3. Write your subject line and preview text — commonly cited: preview text is the snippet that appears after the subject in inboxes
4. Compose your email in the drag-and-drop editor or paste HTML
5. Add your send details — commonly cited: sender name, reply-to address, tracking
6. Preview and test — commonly cited: Kit lets you send a test to your own email first
7. Schedule or send — commonly cited: pick a date/time or send immediately

Commonly cited total time: ~5–15 minutes per broadcast once you have a template.

Best practices in 2026

Subject lines

Commonly cited:

• Keep under 50 characters
• Front-load the value or curiosity
• A/B test (commonly cited: Kit supports this on paid plans)
• Avoid spam triggers: commonly cited "FREE!!!", "ACT NOW", all caps, multiple exclamation marks

Preview text

Commonly cited:

• Don't waste it on "View in browser" — commonly use the 90 characters strategically
• Complement the subject line, commonly don't repeat it
• Front-load the value

Send time

Commonly cited:

• Tuesday, Wednesday, Thursday commonly cited 9–11am in your audience's timezone is a 2026 default
• Test for your specific audience — commonly cited: Kit's analytics will show you when your subscribers are most active
• Avoid Mondays (commonly cited inbox overload) and Fridays (commonly cited as people checking out for the weekend)

List segmentation

Commonly cited:

• Don't send every broadcast to your full list — commonly segment by interest, engagement, or tag
• Use the "Engagement" segment in Kit to commonly target subscribers who opened your last several emails
• Use "Cold subscribers" for commonly re-engagement campaigns (90+ days no open)

Email design

Commonly cited:

• Single column layout commonly for mobile
• 600px max width
• Big, tappable CTA button
• Alt text on all images
• Plain-text version alongside HTML
• Commonly cited 80% text, 20% images

Advanced broadcast features in Kit

Commonly cited:

• A/B testing (Creator plan and above): commonly test subject lines, from names, send times, or content variations. Kit commonly reports the winner after a configurable sample size.
• Send to a saved segment: commonly build a segment based on tags, custom fields, engagement, and reuse it across broadcasts.
• RSS-to-email: commonly automatically send a broadcast whenever you publish a new blog post.
• Sponsor network revenue: commonly add sponsored content blocks (when you join the Creator Network) to monetize your newsletter.
• Open and click tracking: commonly standard on all plans.
• Google Analytics UTM tagging: commonly built-in.

Common mistakes

Commonly cited:

1. Sending to unengaged subscribers. Commonly become spam complainers. Use a 90-day re-engagement campaign first.
2. Generic subject lines. "Newsletter #47" commonly doesn't tell the reader why they should open.
3. Sending from "noreply@..." Reply-to commonly should be a real address you monitor. Replies commonly boost deliverability.
4. Too many images, not enough text. Commonly triggers spam filters.
5. One CTA per email. Multiple CTAs commonly dilute the click-through rate.
6. Forgetting the preview text. Commonly wastes real estate.
7. No alt text on images. Readers with images off (or screen readers) commonly miss your message.

Recommended Next Step

Do not stop at learning how to send a broadcast. First decide whether your real next move is just newsletter sending or a full lead-capture and selling path.

• Compare the cheaper all-in-one baseline: Systeme.io Pricing in 2026
• If you need the actual funnel structure behind the email, go here next: Systeme.io Funnel Templates That Actually Convert
• If webinars are part of the creator sale, go here next: How to Set Up Evergreen Webinars in Systeme.io
• If you still need the premium email-tool shortlist, go here next: Best Email Marketing Tools in 2026
• Get weekly pricing changes and trial notes: appstackpickr weekly

FAQ

Is there a broadcast limit on the free plan? Commonly cited: the free plan allows unlimited broadcasts. There's commonly no per-month cap.

Can I send a broadcast to a list I bought? Commonly cited: don't. Purchased lists are commonly full of spam traps and complainers. They commonly destroy your sender reputation.

Does Kit support scheduled broadcasts? Commonly cited: yes. Schedule up to a year in advance.

Can I cancel a broadcast after it's scheduled? Commonly cited: yes — as long as it hasn't started sending. Once sending starts, you commonly can't recall it.

How do I track revenue from a broadcast? Commonly cited: use Kit's "Click triggers" or e-commerce integration (commonly cited: Shopify, Stripe). Tag subscribers who click a buy link, then commonly track conversions from that tag.

Can I resend a broadcast to non-openers? Commonly cited: yes — Kit's "Resend to non-openers" feature (commonly paid plans) commonly sends the same email again with a different subject line to subscribers who didn't open the first one.