BADREP / GUIDES / ESP INTEL

Kit (ConvertKit) Email Examples — which brands actually use Kit (ConvertKit)

Every Kit (ConvertKit)-sent campaign we track. Subject lines, hooks, offer patterns — on the record.

Kit (formerly ConvertKit, rebranded 2024) is the default ESP for creators, newsletter operators, and solo info-products. The platform is built around audience-first thinking — tags, segments, sequences — rather than e-commerce or behavioral models. The BadRep vault has hundreds of Kit-sent newsletters and creator-economy lifecycle emails.

200 emails analyzed25 brandsLatest: 2026-07-27
THE PATTERNS

What brands actually do.

200
emails analyzed
from 25 brands
60%
personalized
merge tags + dynamic content
37%
emoji subjects 📨
avg subject: 51 chars
3%
with GIFs
motion in the inbox

Most-used hook types

  1. 01Bold Claim34%
  2. 02Story32%
  3. 03Question12%
  4. 04Problem9%
  5. 05Curiosity6%

Most-used copy frameworks

  1. 01Story-led51%
  2. 02Other14%
  3. 03PAS8%
  4. 04List/Tips7%
  5. 05BAB6%
BEST PRACTICES

3 rules for email emails that convert.

What actually works — pulled from analyzing real send data, not from generic copywriting blog posts.

01

Best for creators and newsletters

Kit's sweet spot is creators, info-products, course sellers, and newsletter operators. The tagging model fits creator workflows natively. Behavioral or e-commerce-shaped programs fit worse.

02

Sweet spot: $0–$5M creator revenue

Free tier through ~$200/mo covers most creators up to several thousand subscribers. Above ~$5M creator revenue, teams sometimes graduate to Beehiiv (newsletter-specific) or Customer.io (more behavioral).

03

Generous free tier

Kit's free tier (up to 10,000 subscribers in early 2026) is the most generous in the category. For creators starting out, this means no infrastructure cost until you're meaningful-scale.

SUBJECT LINE PATTERNS

Subject lines we noticed, verbatim.

Six standout subject lines from six different brands in this sample. Real subject lines — these landed in inboxes.

  • 01She manifested an opportunity at Apple Inc. 🍎 | Read how
  • 02Whatchu mean I don't teach???
  • 03Doors closing | 4 Hours Left to Register
  • 04What we learned from our in-person event
  • 05Why Your Sales Aren't Growing (And How To Fix It) + Last 3 Days to Join the CEO Accelerator
  • 06Claude is spreading like a disease
COMMONLY ASKED

Questions marketers ask.

What makes a good email email?
A good email email is on-brand, fast to comprehend, and points to a single next action. The collection above shows what brands across our index actually send. BadRep classifies each one across 20+ dimensions so you can filter by hook type, copy framework, ESP, funnel stage, awareness level, and offer type.
What hook types do brands use for email emails?
The dominant hook types across this sample: Bold Claim (34%), Story (32%), Question (12%), Problem (9%), Curiosity (6%). These are surfaced live from real sends — not from copywriting blog posts.
Which ESPs do brands use to send email emails?
Top ESPs in this sample: Kit (ConvertKit) (100%). ESP detection comes from infrastructure signals (return path, DKIM, List-Unsubscribe), not self-reporting.
What's the average subject line length for email emails?
Across this sample, 51 characters. 37% include at least one emoji. 60% show personalization signals (merge tags, dynamic content, or first-person framing).
Where can I see more email email examples?
BadRep indexes every email from every brand we track and classifies it across 20+ dimensions. The collection on this page is the public-facing slice; subscribers see the full vault with filterable search, raw HTML, and brand-level aggregations. $19/month, cancel anytime.

600+ brands. 20,000+ classified emails.
Inside the vault.

Filter by hook, framework, ESP, funnel stage — search every send. $19/mo. Cancel anytime.

Browse the vault — free
Get full access — $19/mo →