"Our entire application sits on top of SendGrid and they are doing an exceptional job of managing our email infrastructure and delivery needs. Since switching to SendGrid, performance has been outstanding, plus they have an entire team dedicated to email; expertise we couldn’t afford to staff in our organization. With …

"Programmable SMS and SendGrid Email API are core parts of our business, and we would not be able to function without the use of Twilio. Some of our competitors don’t use SMS, and we have customers that have switched to Phenix because we have that immediate communication."

"My favorite thing about Twilio SendGrid is its reliability. I don't often think about it because I know all of our emails going out and it's just taken care of. Email is a problem that’s been solved with Twilio SendGrid."

“We had a great team of engineers that built the engine for foursquare, but their expertise was in the application, not email deliverability. Before partnering with SendGrid, we didn’t have deliverability experts on hand to diagnose and prevent email deliverability issues like blacklisting, and with no alert system in place …

“[With sendgrid,] we no longer think about servers and hardware or wonder if our emails are reaching our users. Instead, we’re focused on improving our community and increasing our online trades making sendgrid’s cost and value a winning solution for us.“

"Multimedium aims to create a rich user experience and a high conversion rate in every single product. Email plays a crucial role in empowering online sales strategies, and remains a powerful tool to engage users in our online applications."

“From the beginning, SendGrid has displayed a rare blend of fexibility and reliability that provides the basis for stellar support to our customers. The fact that it didn’t matter to them that we were a startup, coupled with their willingness to go out of the way and provide tailored solutions …

"Email operations is integral to the success of our business, but it’s not an area in which we want to dedicate an extraordinary amount of time, money and resources. My previous experience with the challenges of managing in‐house servers and deliverability highlighted the need to employ outsourced mail services focused …

“Our continued growth depends on the ability of both SendGrid and Balihoo to scale and evolve with us. Since becoming a SendGrid customer in 2011, our sending has steadily grown each month from hundreds of emails into the millions through our subusers and across multiple IPs. SendGrid and Twilio have …

“We chose SendGrid because of their strong ties to the start-up and developer communities, demonstrating their commitment to helping businesses like ours succeed. Our delivery rates have soared to 99% and we now have a sound and reliable email infrastructure with robust email delivery and response reporting. Overall, SendGrid gives …

“As entrepreneurs ourselves, we have experienced the pain points of traditional telephony systems.”

“We wanted to differentiate KrispCall by building a phone system from the ground up that addressed the needs of today’s business teams.”

“KrispCall has helped me in my outsourcing business to a huge extent. I can easily attend incoming phone/video calls from Mumbai, India, and make outgoing calls to my clients situated in Sydney, Australia.”

“As a professional in the media and entertainment industry, KrispCall has revolutionized my international communication. The ability to instantly purchase phone numbers allowed me to effortlessly connect with global clients and collaborators. Its clear, reliable connection and user-friendly interface saved me valuable time, enhancing my efficiency.”

“KrispCall has been a great tool for my business. It’s become easy for our team to talk with each other and share contacts. We integrated our Slack account with KrispCall, so calling our clients has been easier.”