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Pricing is quote-based.
Flowroute does not publish a monthly or annual plan price. Its pricing page lists metered usage rates and monthly recurring charges, so your bill depends on numbers, calling, messaging and other services used. Domestic inbound voice starts at $0.005 per minute; US lower 48 and Canada outbound starts at $0.00833 per minute. The page does not list a starting monthly cost, free plan or free trial. Budget for number and emergency-service charges as well as usage.
01Every plan, line by line
| Plan | Billed annually | Billed monthly | Built for |
|---|
Add-ons and overages
- Domestic inbound: from $0.005/minute
- US lower 48 and Canada outbound: from $0.00833/minute
- Long-code SMS: $0.004/message inbound and outbound; additional fees and surcharges apply
- Toll-free SMS: $0.0075/message inbound and outbound; additional fees and surcharges apply
- Long-code MMS: $0.0095/message inbound and outbound; additional fees and surcharges apply
- Toll-free MMS: $0.019/message inbound and outbound; additional fees and surcharges apply
- Toll-free inbound, US lower 48 and Canada: from $0.00975; dip charge: $0.00530/call
- DID: $1.00/number
- E911 association: $1.39 or $1.50 per phone number; unprovisioned or incorrect-address 911 calls: $95/call
- Emergency Call Response Service Center connect fee: $95/call
- CNAM lookup: $0.0039/lookup; CNAM storage is free
02What the plan grid doesn't tell you
Number and E911 charges
DIDs cost $1.00 per number. E911 association is $1.39 or $1.50 per number, and certain 911 calls cost $95.
Toll-free calling
Toll-free inbound for the US lower 48 and Canada is listed from $0.00975, plus a $0.00530-per-call dip charge.
Messaging surcharges
Listed SMS and MMS rates are per message; additional fees and surcharges apply. Check the applicable charges before estimating message costs.
Emergency response fees
The Emergency Call Response Service Center connect fee is $95 per call. CNAM lookups cost $0.0039 each; storage is free.
03Which plan should you buy?
| If you are… | Get | Why |
|---|---|---|
| Teams connecting an existing PBX | Pay-as-you-go | Flowroute lists SIP voice usage rates, but no named tiers or monthly plan prices. |
| Developers adding messaging | Pay-as-you-go | SMS and MMS have per-message rates; additional fees and surcharges apply. |
| Businesses needing numbers | Pay-as-you-go | DIDs cost $1.00 per number, with separate E911 association charges. |
04Is Flowroute worth the money?
Flowroute may suit businesses that want SIP trunking and messaging priced by usage rather than a published package price. The trade-off is budget uncertainty: the pricing page lists recurring charges, per-minute and per-message rates, number costs and emergency-service fees, but no monthly plan total. Price your expected call and message volumes, number count and E911 needs before switching. The listed rates give a starting point, not a reliable estimate of your full bill.
Flowroute pricing FAQ
How much does Flowroute cost?
Flowroute does not publish a monthly or annual plan price. Its pricing page lists metered rates and monthly recurring charges. Domestic inbound voice starts at $0.005 per minute, and US lower 48 and Canada outbound starts at $0.00833 per minute. Your total depends on usage and other charges.
Does Flowroute have a free plan or free trial?
The published pricing information does not list a free plan or free trial. Flowroute is described as pay-as-you-go, but that does not establish that you can use the service free. Check with Flowroute for any current trial or account-specific offer.
What extra fees should I include in a Flowroute estimate?
Include the $1.00 DID charge per number and E911 association at $1.39 or $1.50 per number. Certain 911 calls and the Emergency Call Response Service Center connect fee are $95 per call. SMS and MMS rates may also have additional fees and surcharges.
Does Flowroute require an annual contract?
Flowroute is described as offering pay-as-you-go pricing with no long-term contracts. The pricing information does not publish a monthly or annual plan price. An annual-term mention refers to SIP.US, not Flowroute, so it should not be treated as a Flowroute contract requirement.