Skip to content

Comparison

A Quo (OpenPhone) alternative with a toll-free number built in

Kall8's figures come from our catalog dated 13 September 2026; competitor figures from their public pricing pages captured 13 September 2026, linked below.

Verdict

Quo (the renamed OpenPhone) is a modern team phone app at $15 per user with a local or toll-free number per seat and a fair-use policy that is not expressed in numbers. Kall8 offers two routes: Kall8 Phone at $19.95 for the first user and $14.95 for each additional user, each with a local number and published fair-use thresholds; or a Numbers plan from $14.95 that rings the phones you already have, with toll-free minutes metered honestly rather than sold as unlimited.

By the Kall8 team, Dial800 Telecom LLCLast updated

Side by side

Feature Kall8 Quo (OpenPhone)
Entry price$14.95/mo (Numbers Starter); Kall8 Phone $19.95 first user, $14.95 additional $15/user/mo
Included minutes750 on Starter, up to 5,000 on Scale; unlimited US48 for Phone users within published fair use Unlimited US/Canada calling (fair use)
OverageBilled per minute above the plan (published); volume table to 5,000 minutes n/a
CommitmentNo contract, cancel at any time, no activation fee Free trial
Fair use / limitsPublished: 2,500 min/user/month, concentration and account-average rules (details) Fair-use policy, limits not published as numbers
TextingIncluded on Business (500) and Pro (1,000); $5/mo add-on on Starter; TFV/10DLC handled Included
Call trackingCampaign analytics, cost per call, caller origination, recording included Basic analytics
NotableVanity search on the homepage; Microsoft Teams calling; since 1993 Toll-free or local number per seat; modern app, AI agent
Sourcekall8.com/pricing openphone.com

Competitor figures captured 13 September 2026 from the linked pages, before their taxes and fees. Prices change; tell us if one is wrong.

Choose Quo (OpenPhone) if

  • you want a shared team inbox and a polished mobile-first app above everything else
  • every user needs their own number and you never route to outside phones

Choose Kall8 if

  • you want a toll-free or vanity number that rings your existing phones
  • you want the fair-use limits in writing
  • you need call recording and campaign analytics included on the number plan
  • you want Microsoft Teams calling from the same provider

Kall8 plans

Most popular

Kall8 Phone

Unlimited calling for one user

$15.96/mo per user

$191.52 billed annually, saving $47.88

$0 activation · plus taxes and fees

1 user, local number included

  • 1 user with a local number included
  • Unlimited calling in the US48 (fair use applies)
  • Softphone app for desktop and mobile
  • Voicemail to email

Unlimited calling for one person using the Kall8 app or Teams on their local number, up to 3 simultaneous calls. Toll-free numbers and calls forwarded to another phone are metered at our published rate. What unlimited means

Choose Kall8 Phone

No contract · cancel at any time

Team 3

Three users with an auto-attendant

$47.96/mo per user

$575.52 billed annually, saving $143.88

$0 activation · plus taxes and fees

3 users, local number included

  • 3 users, each with a local number
  • Auto-attendant virtual PBX (menus and extensions)
  • Hunt group
  • Unlimited calling in the US48 (fair use applies)

Unlimited calling for one person using the Kall8 app or Teams on their local number, up to 3 simultaneous calls. Toll-free numbers and calls forwarded to another phone are metered at our published rate. What unlimited means

Choose Team 3

No contract · cancel at any time

Team 5

Five users with call recording

$71.96/mo per user

$863.52 billed annually, saving $215.88

$0 activation · plus taxes and fees

5 users, local number included

  • 5 users, each with a local number
  • Auto-attendant virtual PBX (menus and extensions)
  • Hunt group
  • Call recording included

Unlimited calling for one person using the Kall8 app or Teams on their local number, up to 3 simultaneous calls. Toll-free numbers and calls forwarded to another phone are metered at our published rate. What unlimited means

Choose Team 5

No contract · cancel at any time

Toll-free numbers added to a Kall8 Phone or Microsoft Teams plan are metered. Usage pricing

Full pricing

Questions

Yes: the Kall8 app for iOS, Android and Windows handles calls, texts, voicemail and routing, and Kall8 Phone users get a softphone for desktop and mobile.

Kall8 Phone users get unlimited US48 calling on their local number within the published fair-use thresholds (see What unlimited means). Toll-free numbers and calls forwarded to outside phones are metered above the plan allowance.

Yes, local and toll-free numbers port in with no fee. Submit the online LOA.

Try Kall8 without a commitment

No activation fee, no contract, cancel at any time. Numbers port in free.

Search numbers All comparisons

Questions? Talk to a person.

Support is available 24/7, US-based. Sales can walk you through plans, porting and Teams setup.

We use your details to reply to this request and never sell them. Privacy policy.