S

SendGrid

Disclosed by 288 companies

• 1

  15Five

  Email processing

  United States

  “Sendgrid, Inc. | Email processing” source · checked Oct 24, 2026

• 1

  1Password

  Product emails

  United States

  “Twillo, Inc (SendGrid) | SaaS Manager | Product emails | US” source · checked Oct 24, 2026

• A

  Abnormal AI

  Transactional communication delivery services

  United States

  “Twilio Inc. (SendGrid) | Transactional communication delivery services” source · checked Oct 24, 2026

• A

  Ada

  Email delivery

  United States

  “SendGrid” source · checked Oct 24, 2026

• A

  Adalo

  Purpose not stated

  “SendGrid” source · checked Oct 24, 2026

• A

  Adobe

  Transactional emails for Commerce

  United States, European Union

  “SendGrid, Inc.” source · checked Oct 24, 2026

• A

  Adobe

  Transactional emails from Adobe Commerce

  United States, European Union

  “SendGrid, Inc.” source · checked Oct 24, 2026

• A

  AfterShip

  Email notification

  United States

  “Sendgrid” source · checked Oct 24, 2026

• A

  Agendrix

  Automated emails to users

  “SendGrid is an email messaging platform.” source · checked Oct 24, 2026

• A

  Ahrefs

  Customer communication

  United States

  “SendGrid | Customer communication” source · checked Oct 24, 2026

• A

  Airship

  Email delivery provider

  United States, European Union

  “SendGrid (Twilio, Inc.) Email delivery provider” source · checked Oct 24, 2026

• A

  Allego

  Email services

  United States

  “Twilio SendGrid Email services” source · checked Oct 24, 2026

• A

  Ambition

  For sending transactional emails

  United States

  “SendGrid | Email | US” source · checked Oct 24, 2026

• A

  Anaplan

  In-app email notifications, alerts, and reporting

  United States

  “Twilio, Inc. (SendGrid) | In-app email notifications, alerts, and reporting.” source · checked Oct 24, 2026

• A

  Anthology

  Email delivery; Email Delivery and 3 more uses

  United States

  “SendGrid | United States | Email Delivery” source · checked Oct 24, 2026

• A

  apilayer

  SMTP service

  United States

  “Sendgrid SMTP Service United States” source · checked Oct 24, 2026

• A

  Arcade

  Transactional email delivery

  United States

  “Twilio Inc. (SendGrid)” source · checked Oct 24, 2026

• A

  Arctic Wolf

  Email transactions

  United States

  “Twilio | SendGrid | Email transactions | USA” source · checked Oct 24, 2026

• A

  Arlo

  Email infrastructure

  United States

  “SendGrid | Email infrastructure | United States” source · checked Oct 24, 2026

• A

  Assembly

  Email processing tool

  United States

  “SendGrid | Email processing tool | US” source · checked Oct 24, 2026

• A

  Athos Commerce

  Email delivery for internal and customer notifications

  United States

  “SendGrid provides email delivery services.” source · checked Oct 24, 2026

• A

  Auth0

  Email notifications

  United States

  “SendGrid, Inc. Email notifications” source · checked Oct 24, 2026

• A

  AVEVA

  Email delivery for notifications, alerts, and system messages

  United States

  “Twilio SendGrid” source · checked Oct 24, 2026

• A

  Axcient

  Product Emails

  United States

  “SendGrid | Product Emails” source · checked Oct 24, 2026

• B

  Backblaze

  Sending email messages

  United States

  “Twilio SendGrid” source · checked Oct 24, 2026

• B

  Base44

  Email transmission and external communication

  United States

  “SendGrid | Email transmission and external communication | United States” source · checked Oct 24, 2026

• B

  Beebole

  Transactional email delivery (reports, digests, invitations, notifications)

  European Union

  “SendGrid (Twilio) | Transactional email delivery” source · checked Oct 24, 2026

• B

  beehiiv

  Email service provider

  United States

  “Sendgrid | Email service provider” source · checked Oct 24, 2026

• B

  Better Proposals

  Purpose not stated

  United States

  “SendGrid (Denver, CO - United States of America)” source · checked Oct 24, 2026

• B

  Bettermode

  Email Service Provider; Email Notifications

  United States

  “SendGrid, Inc.” source · checked Oct 24, 2026

• B

  Betterworks

  Sending email notifications

  United States

  “Twilio (Sendgrid)” source · checked Oct 24, 2026

• B

  BigID

  Transactional email

  United States

  “Sendgrid” source · checked Oct 24, 2026

• B

  Bitwarden

  Email service provider

  United States

  “Twilio, Inc. (SendGrid) | Email service provider | USA” source · checked Oct 24, 2026

• B

  Blackboard

  Email delivery; Email Delivery and 3 more uses

  United States

  “SendGrid | United States | Email Delivery” source · checked Oct 24, 2026

• B

  Bonusly

  Transactional email delivery

  United States

  “SendGrid | Transactional email delivery” source · checked Oct 24, 2026

• B

  Botsonic

  Transactional email (account, billing, security, product)

  United States

  “SendGrid | Transactional email (account, billing, security, product) | United States” source · checked Oct 24, 2026

• B

  Broadcom

  Email delivery service

  United States

  “SendGrid, Inc. | Email delivery service | United States” source · checked Oct 24, 2026

• B

  Bubble

  Purpose not stated

  “Sendgrid” source · checked Oct 24, 2026

• B

  Builder.io

  Delivers transactional and alert emails to users

  “Sendgrid” source · checked Oct 24, 2026

• C

  Cal.com

  Service emails sent by Cal.com staff: changelog, policy and legal notices, subprocessor notices

  United States

  “SendGrid (Twilio) Twilio Inc. Service emails sent by Cal.com staff: changelog, policy and legal notices, subprocessor notices” source · checked Oct 24, 2026

• C

  Capsule

  Cloud email service provider used for some system emails sent by Capsule to customers

  United States

  “Twilio Inc. (Sendgrid)” source · checked Oct 24, 2026

• C

  CastorDoc

  Email sending

  European Union

  “Sendgrid | Email Sending | EU” source · checked Oct 24, 2026

• C

  Cerebras

  User communication management for Cerebras inference service

  United States

  “SendGrid | US | User communication management for Cerebras inference service” source · checked Oct 24, 2026

• C

  Channeltivity

  Email sending and delivery services

  United States

  “SendGrid, Inc.” source · checked Oct 24, 2026

• C

  ChargeOver

  Sending email

  “SendGrid | Sending email” source · checked Oct 24, 2026

• C

  Check Point

  Authentication, notifications and database connection

  United States

  “Twilio/SendGrid” source · checked Oct 24, 2026

• C

  Checkr

  Customer Communication

  United States

  “Sendgrid | Customer Communication | United States” source · checked Oct 24, 2026

• C

  ChurnZero

  Email Sending Stack

  United States

  “SendGrid” source · checked Oct 24, 2026

• C

  Citrix

  Email Service Provider

  United States

  “SendGrid (Twilio)” source · checked Oct 24, 2026

• C

  Claap

  Purpose not stated

  “SendGrid ( https://sendgrid.com )” source · checked Oct 24, 2026