AVOXI vs Flowroute (2026): which should you pick?
As of Nov 13, 2026, AVOXI grades higher than Flowroute: 1.8 against 1.2 out of 4.0.
Checked Nov 13, 2026 · graded Nov 13, 2026 by ToolGPA
AVOXI grades higher on features, ease of use and platforms. They get the same grade on value for money and the free plan.
Price, platforms and features side by side. The table says where each price was read and when.
AVOXI
International virtual numbers and cloud voice for global teams
Which one is for you
Pick AVOXI if
- Fits if your company takes or makes calls across many countries
- Works for teams adding numbers to a UCaaS or contact center platform
Look elsewhere if
- Pricey if you grow: tiers cost 3%, 5% or 10% of spend, with a monthly minimum
- Watch out: number prices change with country, type and minutes, so you need a quote
- Tight if you need SSO or encrypted SIP, which aren't in the Standard tier
- Not for you if you want a free plan or trial, as there isn't one
Pick Flowroute if
- Fits if you run your own PBX and need trunks and numbers
- Works for providers who pay for what they use
Look elsewhere if
- Not for you if you want phones and extensions, as it's a carrier
- Watch out: texting fees and surcharges come on top of the listed per-message rates
- Pricey if you add 911, at $1.39 a number a month plus a $1.50 mandatory fee, and $95 for an unprovisioned 911 call
- Skip it if you want unlimited plans here, as the page points to SIP.US for those
How we grade them
| 1.8GPAAVOXIWeak | 1.2GPAFlowrouteWeak | |
|---|---|---|
| Value for money | CNumbers from $6.49 a month; platform tiers are $14.99, $99.99 or $199.99 minimums, or a share of spend. That's priced for companies, not by the seat. | CInbound from $0.005 a minute, US and Canada outbound from $0.00833, with volume quotes. That's usage billing, so it can't be set against per-seat prices. |
| Free plan and trial | FNo free plan or trial on the pricing page. | FNo free plan and no free trial on record for this listing. |
| Features | CNumbers, call routing, SIP trunks and integrations, with SSO, encrypted SIP, advanced routing and quality metrics held back for higher tiers. | DVoice trunking, numbers, SMS and MMS, routing and fax. It needs your own phone system to be useful. |
| Ease of use | CNo store rating on record, and routing and platform integrations need setup. | DNo store rating on record. You connect trunks to a PBX yourself. |
| Platforms and integrations | BWeb service with voice APIs and UCaaS and contact center integrations; no phone or desktop apps listed. | CWeb only, with no integration list on record. |
| Best for | virtual numbers in 150+ countries | SIP trunks and numbers, paid by the minute |
The GPA is the average of the five grades: an A is 4 points, an F is none. The full reasons are on each tool's page: AVOXI and Flowroute. How we grade
Where they differ
- Flowroute also covers business texting and online fax.
At a glance
| AVOXI | Flowroute | |
|---|---|---|
| Pricing | Paid | Paid |
| Starts at | $6.49 per month and up (virtual number packages) | Not published |
| Free plan | None | None |
| Free trial | None listed | None listed |
| Web | ||
| Made by | AVOXI | BCM One |
| Price read from | avoxi.com | flowroute.com |
| Checked | Nov 13, 2026 | Nov 13, 2026 |
Worth knowing
AVOXI
- Platform tiers are priced as a percentage of spend with a monthly minimum, so the bill depends on usage.
- SSO, encrypted SIP, advanced SIP routing and call quality metrics are not in the Standard tier.
- Number price depends on the number type, location and minutes, so a quote needs the country and volume.
- AVOXI contact center software is priced on a separate page not covered here.
Flowroute
- Usage rates are starting prices: inbound $0.005 a minute, US and Canada outbound $0.00833, long-code SMS $0.004 a message.
- Messaging fees and surcharges are added to the listed per-message rates.
- E911 costs $1.39 per number a month plus a $1.50 mandatory fee, and an unprovisioned 911 call is billed $95.
- The pricing page points to SIP.US, a BCM One company, for unlimited SIP monthly or annual plans.
Key features
AVOXI
- Virtual numbers worldwide
- Local DID, toll-free, TrueLocal caller ID, UIFN, non-geographic and vanity numbers across 150+ countries.
- Call routing
- Automatic failover and a call flow builder on every tier. Higher tiers add conditional routing, webhook widgets and advanced SIP routing.
- Platform integrations
- The site lists 40+ voice, contact center and app integrations, including Genesys, Amazon Connect, Microsoft Teams and Zoom.
- Security and fraud controls
- Fraud monitoring and multi-factor sign-in on all tiers. SSO and encrypted SIP (TLS, SDES, SRTP) start at Premium.
- Contact center software
- A separate contact center product with agent tools and call recording is priced on its own page.
Flowroute
- Voice SIP trunking
- Inbound and outbound calling with no limit on simultaneous calls, across 6,600 on-net rate centers in the US and Canada.
- Phone numbers
- Direct inward dial numbers and toll-free numbers, number porting, E911 and CNAM caller ID name, ordered through APIs or the portal.
- SMS and MMS
- Long-code and toll-free text and picture messages sent through an API or the online portal.
- HyperNetwork routing
- A patented routing system the vendor says keeps DID numbers working across most of the US by routing around outages.
- Faxing and partner accounts
- Includes a fax service and lets MSPs and partners manage several accounts under one master account.
Plans
AVOXI
Virtual number packages$6.49
per month and up
Number price depends on number type, country or city, and minutes per month. Regulatory fees and taxes may apply.
Standard$14.99
per month minimum, or 3% of spend
Cloud software tier: one UCaaS/CCaaS integration, MFA, fraud monitoring, online onboarding and priority support.
Premium$99.99
per month minimum, or 5% of spend
Unlimited integrations, SSO, encrypted SIP, call flow builder, 150k calls a month of quality insights, live onboarding.
Premium AI$199.99
per month minimum, or 10% of spend
Adds a designated support engineer, proactive monitoring, anomaly detection and 300k calls a month of quality insights.
Flowroute
Metered usageCustom
Pay for the minutes and messages used: inbound from $0.005 a minute, US and Canada outbound from $0.00833; volume discounts by quote.
Common questions
Which is cheaper, AVOXI or Flowroute?
As of Nov 13, 2026, AVOXI starts at $6.49 per month and up (virtual number packages), and Flowroute publishes no starting price.
Which has a free plan, AVOXI or Flowroute?
As of Nov 13, 2026, neither AVOXI nor Flowroute has a free plan.
More comparisons
How this page was made
- The verdict at the top follows a fixed rule. When both tools are in the same category and either is in our top three for it, the verdict follows that ranking: the higher-placed tool is our pick. The top three weigh who each tool suits as well as its grades, so a pick can go against the GPA. Otherwise the page does not pick one and says which grades higher: the higher GPA first; on a tie, the one with a free plan, then the one that starts cheaper in dollars a month, counted the same way for both; if they are still level, what the choice depends on.
- The grades are our own, from each tool’s review or report card. The GPA is their average.
- Prices, plans and platforms come from each tool’s listing. The table above says where each price was read and when.
- The differences and the answers to the questions are worked out from those listings.