BulkVS SIP Trunking vs Flowroute
BulkVS SIP Trunking
bulkvs.comFlowroute
flowroute.comSide by side
| Figure | BulkVS SIP Trunking | Flowroute |
|---|---|---|
| Price from | $0.01/mo | $0.01/mo |
| Free plan | Yes | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| iOS | — | Yes |
| Android | — | Yes |
| API | Yes | Yes |
| Plans published | 3 | 11 |
| Spec score · SIP Trunking Providers | 8.8 (#4) | 8.9 (#3) |
| Founded | 2009 | 2007 |
| Headquarters | Wilmington, Delaware, United States | Seattle, Washington, United States |
| Support | BulkVS lists phone support at 855-906-0901 and email support at [email protected]. | Flowroute offers free, non-tiered support, with phone support 13 hours a day Monday through Friday and email ticket responses every day. |
| What it does | Bulk Solutions provides SIP origination for inbound calls and SIP termination for outbound calls. | Flowroute is a self-service, cloud-based SIP trunking and business-messaging CPaaS provider offering a-la-carte telephony components through APIs and a management portal. |
Plans
BulkVS SIP Trunking
- Inbound voiceFree
- Outbound callsFree
- Inbound toll free$0.01 a month
Flowroute
- CNAM lookupFree
- Long-code SMSFree
- Domestic inbound calling$0.01 a month
- Long-code MMS$0.01 a month
- Toll-free calling$0.01 a month
- Toll-free SMS$0.01 a month
- US/Canada outbound calling$0.01 a month
- Toll-free MMS$0.02 a month
- DID number$1 a month
- E911 associationPrice not published
In their own words
BulkVS SIP Trunking
BulkVS SIP Trunking provides SIP origination for inbound calls and SIP termination for outbound calls. It supports SIP-compatible switches, including Asterisk, FreePBX, FreeSwitch, Cisco Call Manager, OpenSIPS, and Kamailio, and reaches thousands of rate centers across the United States and Canada. Outbound calling uses the North American 1+ dialing plan, with STIR/SHAKEN enabled. BulkVS lists outbound calls at $0.004 per minute and inbound bundles as low as $0.0003. It says charges are based on minutes used, with no SIP trunk channel charge and no set contract. The service also offers number porting, emergency calling, toll-free numbers, and a SOAP/XML API for provisioning. For toll-free origination, the company says it can switch routing during higher-level carrier outages. Related services include CNAM, Robocall Mitigation, E911, STIR/SHAKEN, and 8YY services. It is available through web and API, with phone and email support. Pricing is listed from $0.06/mo, and there is no free plan.