SeeTheStack
Technologies
Trending
Directory
Technologies
Trending
Directory
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Tech stack fingerprints for 3,216 websites.
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Go
Websites using SparkPost (Bird) — SeeTheStack
Transactional Email
SparkPost (Bird)
Visit SparkPost (Bird) ↗
Adoption
116
sites
4% of the 3,233 websites we track
Pricing: paid
Websites using SparkPost (Bird)
busabase.com
ngrok.ai
quivergtm.dev
toplify.app
21st.dev
9to5mac.com
aarena.ai
aboutamazon.com
across.dev
aihumanizerbenchmark.com
algolia.net
atlassianfoundation.org
awesomepost.app
bamboohr.com
bestsaaswebdesigns.com
bloxcms.com
bradfrost.com
brainfi.sh
brainix.co
channel.io
chatgpt.com
chatweb.ai
claude.ai
cloud.microsoft
cloudraker.com
commute.bar
copilot.com
cronwatch.dev
dashimetrics.com
daytona.io
deadline.com
Who added or dropped it
No switches yet. We rescan every site monthly, and any site that adds or drops SparkPost (Bird) shows up here.
Often used with
Google Workspace (Gmail)
97%
deplo.build
devtool.io
doclab.org
docreveal.ai
dotsui.dev
evvery.app
faire.com
families.google
feishu.cn
gathercontent.com
getreadyforagents.com
getreadyformcp.com
ghost.io
googleblog.com
googlebook.google
google.dev
govdelivery.com
group-shelf.com
hatz.ai
hbr.org
hex.tech
houzz.com
illusions.app
independent.co.uk
independentespanol.com
issuu.com
itspunch.app
jackalope.dev
jackalope.digital
Mailchimp Transactional (Mandrill)
97%
Twilio SendGrid
97%
Amazon SES
96%
Brevo (Sendinblue)
95%
Fastmail
95%
Hostinger Email
95%
iCloud+ Custom Email Domain
95%
MailerSend
95%
Mailgun
95%
Mailjet
95%
MailPace
95%
Twilio SendGrid97%
Amazon SES96%
Fastmail95%
MailerSend95%
Mailjet95%
MailPace95%