SendGrid

Premium
Read 152 SendGrid reviews and testimonials from customers, explore 113 case studies and customer success stories, and watch 11 customer videos to see why companies chose SendGrid as their Email API Software

SendGrid has developed a cloud based service that solves the challenge of email delivery by delivering emails on behalf of companies. SendGrid eliminates the complexity of sending email, saving time and money, while providing reliable delivery to the inbox. With over a decade of thought-leadership backed by a stellar record of delivering email, SendGrid is climbing to new heights.

Show more
  • 152 Testimonials View
  • 113 Case Studies View
  • 11 Customer Videos View
Customer Rating Review Score based on 4158 reference ratings
4.7/5.0 (4158)
  • Winter 2026 Market Leader Transactional Email Software

More from SendGrid

Featured Testimonials

  • “We’re super confident that our emails will reach our customers using the SendGrid platform. Our account managers are responsive and performance has exceeded our expectations. Today our delivery and response …

  • "Privacy is also an important part of our customer engagement. We took the initiative to use phone number masking, so users and drivers can still call each other without exchanging …

  • "SendGrid’s flexible APIs provided the tools to integrate our two platforms in a way that protected our customers’ private information and ensured maximum email handling."

Featured Case Studies

  • Twilio SendGrid customer success managers handle the hard work for Teamsnap

  • Marketing Platform, Rezora, Builds Its Entire App On Top of SendGrid with …

  • App development shop cloudThing solves email with Twilio SendGrid

Featured Customer Videos

  • How Zenyum leverages Twilio to provide exceptional customer experience
  • Fresha - Customer Success Story (Jeremy Miller - Head of Product)
  • Bonusly - Customer Success Story (Raphael Crawford-Marks - Co-Founder & Chief Executive Officer)

Additional SendGrid Information & Resources

Read SendGrid Reviews, Testimonials & Customer References from 152 real SendGrid customers.

Browse SendGrid Case Studies, Customer Success Stories, & Customer References from 113 businesses that use SendGrid.

Watch SendGrid Customer Videos to learn why 11 businesses chose SendGrid.