BADREP / GUIDES / ESP INTEL

SendGrid Email Examples — which brands actually use SendGrid

Every SendGrid-sent campaign we track. Subject lines, hooks, offer patterns — on the record.

SendGrid (Twilio SendGrid since the 2018 acquisition) is the high-volume transactional + lifecycle ESP. Sits behind a meaningful share of all transactional email sent on the internet. The BadRep vault indexes SendGrid-sent campaigns across DTC and SaaS brands using it for marketing alongside transactional.

200 emails analyzed53 brandsLatest: 2026-07-27
THE PATTERNS

What brands actually do.

200
emails analyzed
from 53 brands
26%
personalized
merge tags + dynamic content
24%
emoji subjects 📨
avg subject: 40 chars
23%
with GIFs
motion in the inbox

Most-used hook types

  1. 01Direct Offer35%
  2. 02Bold Claim28%
  3. 03Question13%
  4. 04Curiosity10%
  5. 05Problem8%

Most-used copy frameworks

  1. 01FAB26%
  2. 02Feature-led18%
  3. 03Story-led15%
  4. 04Other15%
  5. 05AIDA10%
BEST PRACTICES

2 rules for email emails that convert.

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

01

Best for high-volume transactional + lifecycle

SendGrid handles billions of transactional emails per day for the largest tech companies. If your send volume is at internet-scale, SendGrid's infrastructure is built for it.

02

Marketing tier exists but is secondary

SendGrid's marketing campaigns tier exists and works, but most brands use a separate marketing tool (Klaviyo, Iterable, Customer.io) for campaigns and SendGrid for transactional. Hybrid stacks are common.

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.

  • 01Scents that never overpower
  • 02Monday: Let The Day Go (Hypnosis)
  • 03FREE Jeans! Buy 1, Get 1 Free, Bestie
  • 04The Briefing: DeepSeek’s Sensitive Founder
  • 05☀️LAST CHANCE! 30% OFF all Year-Round Coffees!
  • 06🗓️ The Summary: Your free reads next week
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: Direct Offer (35%), Bold Claim (28%), Question (13%), Curiosity (10%), Problem (8%). 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: SendGrid (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, 40 characters. 24% include at least one emoji. 26% 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.

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