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Email examplesBrandsStackHawk

StackHawk email examples

SaaS·Application security testing·stackhawk.com
Emails
6
Sequence
1
Typical send day
Day 2
Subject length
33 characters
Sending platform
HubSpot

All StackHawk emails

Its sequences first, then the emails it sent outside them, in the order they arrived.

Day 0
Day 1
Day 3
+2 more

Sequence · 5 emails over 10 days

StackHawk onboarding

Clone

Please Confirm Your Email Address

StackHawkAccount verification
Remix

StackHawk email marketing facts

How often, when and how StackHawk emails its subscribers, measured from every email we received.

Emails captured
6 emails
Received
Oct 5, 2026 to Oct 15, 2026
Automated sequences
1
First week after signup
4 emails
First 30 days
6 emails
Sending frequency
about 3.5 emails a week
Busiest send day
Monday (50%)
Typical send time
Around 1 PM UTC
Subject line length
33 characters (median)
Emoji in subject lines
0%
Preview text set
83%
Dark backgrounds
83%
Sending platform
HubSpot

The first 30 days after signup

Every email StackHawk sent in its first month, grouped by the day it arrived.

  1. Day 0

    Signup day

    • Please Confirm Your Email AddressAccount verificationAccount verification
    • Welcome to StackHawk!WelcomeWelcome
  2. Day 1

    • Go beyond testing with StackHawkOnboardingOnboarding
  3. Day 3

    2 days later

    • Test REST, GraphQL, gRPC, and moreOnboardingOnboarding
  4. Day 7

    4 days later

    • The vulnerabilities we catch at runtimeOnboardingOnboarding
  5. Day 10

    3 days later

    • Your app attack surface - mappedOnboardingOnboarding

StackHawk's email subject lines

Every subject line and preview text, in the order they arrived.

  1. Please Confirm Your Email AddressAccount verification·Oct 5, 2026
  2. Welcome to StackHawk!Start testing your APIs and apps for exploitable vulnerabilities in 5 minutes.Welcome·Oct 5, 2026
  3. Go beyond testing with StackHawkConnect your source code repos to get visibility across all your API & application attack surfaceOnboarding·Oct 6, 2026
  4. Test REST, GraphQL, gRPC, and moreREST, GraphQL, gRPC, microservices, monoliths—here's what we cover.Onboarding·Oct 8, 2026
  5. The vulnerabilities we catch at runtimeOWASP Top 10, business logic flaws, auth issues, and more.Onboarding·Oct 12, 2026
  6. Your app attack surface - mappedConnect your repos and get instant visibility—no scanning required.Onboarding·Oct 15, 2026

StackHawk's email strategy at a glance

We captured 6 emails from StackHawk after signing up: onboarding, account verification and welcome emails. They form 1 automated sequence you can follow day by day.

33% of its emails arrived on the day we signed up, it sends with mostly HubSpot, and also SendGrid, its designs lean teal and blue on dark backgrounds and 33% of its emails use single cta.

Its subject lines run about 33 characters.

Brand colors in its emails

  • #00cbc6
  • #191927
  • #ffffff
  • #0077b5
  • #2e313f
  • #7ac4f7

Send emails like StackHawk's, for your brand

Clone StackHawk's sequence with its timing, written for your brand.

  • Keeps the original layout and structure
  • Written for your brand and voice
  • Starts as a draft you can edit
Clone this sequence

What StackHawk's emails have in common

Styles

Single CTA33%

Colors

Teal100%Blue17%

Sending platforms

HubSpot83%SendGrid17%

Compare these emails across brands

  • Onboarding email examples1936
  • Account verification email examples906
  • Welcome email examples1411

Other SaaS brands

  • Hyperping90 emails
  • Atlassian30 emails
  • OpenProse22 emails
  • Balsamiq15 emails
  • Dupple15 emails
  • Timedoctor15 emails
  • Notion14 emails
  • Pictory14 emails

Frequently asked questions

What email platform does StackHawk use?

StackHawk's emails in this gallery were sent with mostly HubSpot, and also SendGrid, detected from their delivery headers.

How many emails does StackHawk send after signup?

We captured 6 emails from StackHawk across 1 sequence, 33% of them on the day we signed up.

Does StackHawk send a welcome email?

Yes. StackHawk sent a welcome email. Open it above to see the subject line, preview text and full design.

How often does StackHawk send emails?

StackHawk sent about 3.5 emails a week over the time we were subscribed, with 4 emails in the first week after signup.

When does StackHawk send its emails?

50% of StackHawk's emails arrived on a Monday, its busiest day, and the typical email arrived around 1 PM UTC.

What kind of emails does StackHawk send?

Of the emails we captured: 83% lifecycle and 17% transactional.