Commio Voice API

Spec sheet

What it does

Commio’s Voice API connects to Twilio, SignalWire, and existing SIP-powered technology stacks for domestic, toll-free, and international calling.Read 7 Oct 2026 · commio.com

Support

The Voice API page says Commio’s U.S. support team helps with number ports and carrier issues.Read 7 Oct 2026 · commio.com

Headquarters

Commio lists its headquarters at 5420 Wade Park Blvd., Suite 100, Raleigh, NC 27607.Read 7 Oct 2026 · commio.com

Founded

Commio says it was founded in 2009 as thinQ.Read 7 Oct 2026 · commio.com

Carrier choice

Customers can select up to 45 providers to compete for calls.Read 7 Oct 2026 · commio.com

Number management

Customers can search for, order, and move phone numbers between carriers, and use Routing Lookup for call routing.Read 7 Oct 2026 · commio.com

Published outbound rates

The pricing page lists outbound voice at $0.00700 per minute for US48 and Canada, $0.00000 for US48 and Canada toll-free, $0.04500 for Alaska, and $0.01330 for Hawaii.Read 7 Oct 2026 · commio.com

Resilience and fraud protection

Commio says its voice routing includes multiple layers of disaster recovery and built-in fraud protection.Read 7 Oct 2026 · commio.com

Routing scale

Commio says its multi-carrier connections and intelligent routing can scale from 50,000 to 50 million calls.Read 7 Oct 2026 · commio.com

Toll-free routing

The toll-free routing solution routes calls across five domestic toll-free carriers using custom criteria.Read 7 Oct 2026 · commio.com

Twilio billing increments

Commio says it rounds calls to six-second increments, compared with 60-second increments at Twilio.Read 7 Oct 2026 · commio.com

Who it serves

Commio describes its platform as serving SaaS platforms and enterprises that need to deliver calls and text messaging at scale.Read 7 Oct 2026 · commio.com

Plans and prices

Every Commio Voice API plan and price →

Where Specifiction places it

• Voice APIs#16 of 527.0