Comparison

Kall8 vs Ooma Office

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

Ooma Office and Kall8 Phone share the same first-user price ($19.95) and both include a number per user; Ooma bundles a toll-free number with 500 minutes, Kall8 gives each user a local number and provides toll-free numbers at their listed monthly price plus metered minutes. Kall8's additional users are $14.95 all-in, and Kall8 also offers a plain toll-free number plan that rings any phone from $14.95 for businesses that do not want a phone system at all.

By the Kall8 team, Dial800 Telecom LLCLast updated 13 September 2026

Side by side

Feature	Kall8	Ooma Office
Entry price	$14.95/mo (Numbers Starter); Kall8 Phone $19.95 first user, $14.95 additional	$19.95/user/mo
Included minutes	750 on Starter, up to 5,000 on Scale; unlimited US48 for Phone users within published fair use	Unlimited US/Canada; toll-free number with 500 minutes
Overage	Billed per minute above the plan (published); volume table to 5,000 minutes	Per-minute after 500 toll-free minutes
Commitment	No contract, cancel at any time, no activation fee	Not published
Fair use / limits	Published: 2,500 min/user/month, concentration and account-average rules (details)	Fair-use policy
Texting	Included on Business (500) and Pro (1,000); $5/mo add-on on Starter; TFV/10DLC handled	Included on higher tiers
Call tracking	Campaign analytics, cost per call, caller origination, recording included	Basic reports
Notable	Vanity search on the homepage; Microsoft Teams calling; since 1993	Free toll-free number with 500 minutes; desk-phone hardware focus
Source	kall8.com/pricing	ooma.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 Ooma Office if

you want desk-phone hardware and a traditional office phone deployment
you want a toll-free number bundled with 500 minutes inside a per-user plan

Choose Kall8 if

you do not want a phone system, only a number that rings your phones
you want a vanity 800 number from a large inventory
you want additional users at $14.95 all-in
you want Microsoft Teams calling from the same provider

Kall8 plans

Monthly Annual save 20%

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)

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

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

Kall8 Phone includes a local number per user. A toll-free number can be added at its inventory price ($5 a month for a standard number) with its minutes metered, because toll-free traffic is never sold as unlimited (see why).

Kall8 Phone: $14.95 a month per additional user, including that user's local number. Microsoft Teams: $11.95.

Yes, desk phones and devices can be ordered through the portal for Kall8 Phone users, and any Kall8 number can ring an existing landline or desk phone.

Try Kall8 without a commitment

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

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Kall8 vs Ooma Office

Side by side

Choose Ooma Office if

Choose Kall8 if

Kall8 plans

Kall8 Phone

Team 3

Team 5

Questions

Does Kall8 include a toll-free number on Kall8 Phone?

What does an additional user cost?

Can Kall8 work with desk phones?

Try Kall8 without a commitment

Questions? Talk to a person.