CPaaS
Programmable voice, messaging, and authentication look like commodity APIs until the invoice arrives. We benchmark usage pricing across the leading platforms and negotiate committed-use terms on your behalf.

What we handle
- SMS / MMS & voice API sourcing
- 10DLC & toll-free compliance
- Verification / 2FA pricing
- Number inventory management
- Committed-usage negotiations
- Multi-provider failover design
How it works
- Tell us what's broken
One conversation. We turn it into a case file with your actual requirements.
- We benchmark the market
Options priced and compared across 300+ vetted suppliers. On merit, not commissions.
- We negotiate and manage
Terms, paperwork, implementation, renewals. It costs you nothing. Suppliers pay us.
Common questions
What is CPaaS?
CPaaS, or Communications Platform as a Service, is a set of cloud APIs for programmable communications. Your applications use it to send SMS and MMS, place voice calls, and run verification or 2FA flows. Instead of building telecom infrastructure, developers call a provider's API and pay for usage. Pricing looks simple until volume grows, which is why platform choice and contract terms matter.
How does sourcing a CPaaS provider through CHNLSYNC work?
Sourcing CPaaS through CHNLSYNC starts with one conversation about what is broken or what you need to build. We turn that into a case file, then benchmark usage pricing across 300+ vetted suppliers and compare options on merit, not commissions. A human broker reviews every recommendation before a supplier is named. We then handle negotiation, paperwork, implementation, and renewals.
Can we switch CPaaS providers without disrupting messaging and voice traffic?
Switching CPaaS providers can be done without disrupting traffic, but it takes planning. Phone numbers must be ported. Sender registrations such as 10DLC campaigns must be re-filed. API integrations are cut over in stages. CHNLSYNC manages number inventory, compliance paperwork, and multi-provider failover design, so the migration runs alongside your existing service rather than as a single cutover.
What should we watch for in a CPaaS contract or renewal?
CPaaS contracts hinge on usage pricing and commitments. Per-message and per-minute rates vary widely between suppliers, and committed-use discounts can lock you into tiers your volume no longer justifies. Watch for auto-renewal clauses, overage rates, and fees for numbers and compliance registrations. CHNLSYNC benchmarks these terms across the market and negotiates committed-use agreements that match your actual traffic.
What does CHNLSYNC's help cost?
Nothing. CHNLSYNC is paid a commission by the supplier you choose, the same way an insurance broker is paid by carriers. Buyers never receive an invoice from us, and a human broker reviews every recommendation before a supplier is named.
Put CPaaS on one desk.
Apply for early access, or book a 30-minute call and we’ll start right away.