Carrier-owned network. One portal. 24/7 support.
Bandwidth routes calls over the public internet and splits your tools across multiple dashboards. Telnyx owns the carrier network, the portal, and the APIs in one place. 72-hour 10DLC approvals, HD voice on a private global network, and one bill for everything.
14,000+ INDUSTRY-LEADING COMPANIES choose telnyx
Licensed global carrier with native SIP trunking on a private IP network. Direct PSTN connectivity, no reseller markup. Local numbers in 140+ countries, all on owned infrastructure.
SIP trunking over the public internet. No private network ownership. Call routing depends on third-party infrastructure.
Bandwidth pricing is often contract-based with hidden fees and minimums. Telnyx uses a pay-as-you-go model with no hidden fees — you only pay for what you use. Customers typically save up to 50% switching to Telnyx.
Benjamin Gleitzman
CTO and Co-Founder, Replicant
We’ve ramped from hundreds to hundreds of thousands of calls per day with customers without experiencing any issues from Telnyx. It’s been seamless.

Most "AI voice platforms" stitch together best-in-class vendors, but that’s the problem. When anything breaks, you open 5 support tickets, and wait.
Telnyx owns and operates the entire stack, from carrier network to inference, to voices.
One system. One team. No finger pointing.
Get started with your migration in just a few minutes.
Telnyx is the better Bandwidth alternative for several reasons: