Brand Email Deliverability Insights
Explore real-world examples of SPF, DKIM, DMARC, and BIMI implementations across ecommerce, SaaS, media, and fintech companies. Each profile shows the email authentication setup that keeps messages in the inbox.
Airbnb
airbnb.com
Airbnb Experiences
airbnbexperiences.com
Airtable
airtable.com
Amazon
amazon.com
Apple
apple.com
Asana
asana.com
Atlassian
atlassian.com
Booking.com
booking.com
Canva
canva.com
Charity: Water
charitywater.org
Coinbase
coinbase.com
Costco
costco.com
Delta Air Lines
delta.com
Dropbox
dropbox.com
Etsy
etsy.com
Expedia
expedia.com
facebook.com
Figma
figma.com
GitHub
github.com
google.com
HubSpot
hubspot.com
Intercom
intercom.com
Klaviyo
klaviyo.com
linkedin.com
Mailchimp
mailchimp.com
McDonald's
mcdonalds.com
Medium
medium.com
Microsoft
microsoft.com
Monday.com
monday.com
Netflix
netflix.com
Nike
nike.com
Notion
notion.com
PayPal
paypal.com
Product Hunt
producthunt.com
Quora
quora.com
reddit.com
Salesforce
salesforce.com
SendGrid
sendgrid.com
Sephora
sephora.com
Shopify
shopify.com
Slack
slack.com
Southwest Airlines
southwest.com
Square
square.com
Starbucks
starbucks.com
Stripe
stripe.com
Stripe Payments
manage.stripe.com
Target
target.com
TechCrunch
techcrunch.com
Twilio
twilio.com
Twitter / X
twitter.com
Uber
uber.com
United Airlines
united.com
Walmart
walmart.com
Yelp
yelp.com
Zendesk
zendesk.com
Learn by Industry
Authentication requirements and best practices vary by business model. Explore vertical-specific guides covering authentication setup, compliance, and recommended platforms.
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