Flowroute
7.9#3 in sip trunking providersFrom $1 a monthFree planAndroidiOSWebAPI
VisitFlowroute vs Sangoma Carrier Voice
Sangoma Carrier Voice
6.3#7 in sip trunking providersAndroidiOSWebAPI
VisitWhat both publish
| Fact | Flowroute | Sangoma Carrier Voice |
|---|---|---|
| Founded | 2007 | 1984 |
| Fraud protection | Account controls include IP-based outbound authentication, maximum outbound rate limits, and destination blacklists and whitelists. | Fraud detection monitors traffic patterns around the clock and can send SMS or email alerts about abnormal activity. |
| Headquarters | Seattle, Washington, United States | Toronto, Ontario, Canada |
| Integrations | The FAQ lists integrations with 3CX, Asterisk and FreeSWITCH, and describes the APIs as software-agnostic. | The site describes voice integration for Microsoft Teams and programmable APIs for embedding voice in web and mobile services. |
| Intended users | Flowroute describes its platform as suited to businesses, developers and CPaaS providers, and dealers and partners; its call-center page also targets contact centers. | The service is designed for internet telephony service providers (ITSPs), managed service providers (MSPs), enterprises, and businesses building communications into applications. |
| Pricing limits | The pricing page says additional fees and surcharges apply to SMS and MMS, and outbound call rates vary by country. | SIP trunking is described as usage-based with no large minimum spends or long-term contracts, and pricing is obtained by contacting an expert. |
| Product | Flowroute provides cloud-based SIP trunking, voice and messaging APIs, phone numbers, faxing, and call forwarding. | Sangoma Carrier Voice provides wholesale voice, messaging, hosted billing, and 911 services through a self-service interface. |
Flowroute plans
- CNAM lookupFree
- Long-code SMSFree
- Domestic inbound calling$0.01 a month
- Long-code MMS$0.01 a month
- US/Canada outbound calling$0.01 a month
- Toll-free SMS$0.01 a month
Sangoma Carrier Voice plans
- Sangoma Carrier VoicePriced on request
Pick Flowroute if…
Flowroute suits businesses, developers, CPaaS providers, dealers, partners and contact centers that need voice, messaging or phone-number services through APIs or existing telephony systems. Its number management and fraud controls may suit teams that need to automate number setup or restrict outbound calling.
Pick Sangoma Carrier Voice if…
It is designed for internet telephony service providers, managed service providers, enterprises, and businesses adding communications to applications. It may suit organizations seeking carrier voice services with self-service provisioning and hosted billing.