For many years Twilio has always been my go-to for all my phone number needs
Use Cases and Deployment Scope
I use Twilio's numbers for SMS messaging campaigns that I create inside N8N.
I also use the numbers in my workflows in Make, N8N and Pabbly Connect for different SMS notifications in the workflows.
My AI voice bot calls are all also using Twilio phone numbers. It's very easy to connect Twilio to VAPI, n8n, really to almost any platform!
Pros
- It is super easy to buy the phone number I want. Or find a number that's very similar to what I want.
- I love how easy it is to connect a webhook or API to their numbers in order to automate the calls and SMSs.
- It's super easy to create sub accounts within Twilio to keep the billing and numbers all in one place for each different client.
Cons
- I feel like to get a number approved for A2P SMS campaigns, it takes a while. But I do always get them approved
- They just changed their home page navigation! I liked the original layout better lol
Return on Investment
- Because Twilio charges by usage, I did notice savings when I switched from other platforms that had a monthly fee on top of the usage fee.
- The actual phone number from Twilio costs me a little over $1. That's competitive pricing per number compared to other platforms I've used




