Uploaded December 2025 | Updated September 2026, 1 day ago
In this Liftoff course, we break down how you can use email data to fuel smarter campaigns and connect better with your customers. We hope you've enjoyed this Liftoff and look forward to seeing what you build!
💻 Sign up for a Twilio account here: twil.io/trytwilio-yt
👉 Subscribe for more Twilio updates: twil.io/sub-twiliodevs
Key Topics
📊 Using email data to learn customer preferences
💡 Improving open and click-through rates
📬 Boosting your email reputation score
📝 Adapting email content and design
Chapters:
0:00 Intro
0:05 Learning from email data and customer feedback
0:20 Adapting email content for better results
0:29 The power of engagement and reputation score
0:43 Why inbox real estate matters
0:56 Getting started with SendGrid and best practices
In this Liftoff course, we break down how you can use email data to fuel smarter campaigns and connect better with your customers. We hope you've enjoyed this Liftoff and look forward to seeing what you build!
💻 Sign up for a Twilio account here: twil.io/trytwilio-yt
👉 Subscribe for more Twilio updates: twil.io/sub-twiliodevs
Key Topics
📊 Using email data to learn customer preferences
💡 Improving open and click-through rates
📬 Boosting your email reputation score
📝 Adapting email content and design
Chapters:
0:00 Intro
0:05 Learning from email data and customer feedback
0:20 Adapting email content for better results
0:29 The power of engagement and reputation score
0:43 Why inbox real estate matters
0:56 Getting started with SendGrid and best practices







![Build your first Twilio Programmable Voice app - Twilio Liftoff Voice
Ready to bring Programmable Voice into your apps? In this video, youll learn how to set up a Twilio phone number to receive calls, respond with a custom greeting, and even forward calls programmatically. We walk you through webhooks, TwiML basics, securing your functions, and making outbound calls—all step by step. Whether youre brand new to Twilio or leveling up your call flow, this tutorial will help you get started fast.
💻 Sign up for a Twilio account here: https://twil.io/trytwilio-yt
👉 Subscribe for more Twilio updates: https://twil.io/sub-twiliodevs
Key Topics
📞 Handling inbound calls with Twilio webhooks
💬 Responding with TwiML and custom messages
🔒 Securing your Twilio Functions
🔄 Forwarding and making outbound calls
Learn More:
[Twilio Voice Quickstart Guide]
[Securing Twilio Functions]
[Twilio Phone Number Registration Guidelines]
[Webhooks and TwiML Overview]
Chapters:
0:00 Intro
0:05 Setting up your first call flow
0:45 What are webhooks and TwiML?
1:26 Toolbox: accounts and phone numbers
2:07 Writing the greeting function
2:31 Best practices for function security
3:00 Linking your function to your Twilio number
3:56 Call forwarding with Functions
4:48 Making outbound calls programmatically
5:57 Wrapping up Build your first Twilio Programmable Voice app - Twilio Liftoff Voice](https://i.ytimg.com/vi/UKz-gQHOz8s/mqdefault.jpg)


