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Business phone systems · October 2026 Edition

Nextiva vs Zoom Phone

Five of fourteen models named Nextiva first on the direct prompt; one named Zoom Phone. Both were named by all fourteen models and Nextiva carries 49 labels and Zoom Phone 42, so the shares are not directly comparable.

Nextiva

accepted challenger

Named in one category this edition.

Zoom Phone

accepted challenger

Named in one category this edition.

First-choice share14%8%Of first choices across the direct, paraphrase, budget and scale prompts, 0 to 100.
Negative rate6%0%Negative labels as a share of the product's labels, 0 to 100.
Rank in category#3#5A position in a field of 12; printed, not drawn.
Labels4942A count; the two differ.
The two percentage rows are drawn on one 0 to 100 track, Nextiva reading right to left. Rank and label count are printed, not drawn.RingCentral was named alongside these two in nine of the fourteen direct answers. RingCentral vs Nextiva · RingCentral vs Zoom Phone · Google Voice vs Nextiva

Share is the count of first choices across the direct, paraphrase, budget and scale prompts over all fourteen models, for a mid-market B2B company; rank is within the category; every quote names the model and the prompt it came from. Both figures come from the business phone systems page.

By framing

How many of the fourteen models made each the first choice, per way of asking, and how many argued against it.
NextivaFirst choices, of fourteen modelsZoom Phone
Direct51
Paraphrase10
Comparative50
Budget-constrained14
Scale-constrained101 against Nextiva
Negative102 against Nextiva
Bars are first choices, 0 to 14 each sideModels that argued againstA model can name both, so the two sides of a row do not sum to fourteen.

Across every category in the October 2026 Edition, Nextiva and Zoom Phone were named in the same answer seventy-seven times, of the 128 answers naming Nextiva and the 126 naming Zoom Phone. In those answers Zoom Phone took the first choice six times and Nextiva twenty-eight.

Every model, every framing

The eighty-four answers behind the chart above, one cell each: where Nextiva and Zoom Phone stood in it.
ModelDirectParaphraseComparativeBudget-constrainedScale-constrainedNegative
Claude Haiku 4.5
GPT-5.4 mini
Gemini 3.5 Flash
Perplexity Sonar
Grok 4.1 Fast
Mistral Small
DeepSeek V4 Flash
Llama 4 Maverick
Qwen 3.7 Flash
Kimi K2
GLM 4.7 FlashX
MiniMax M2.5
GPT-6 Luna
Muse Glimmer 30B
Nextiva Zoom Phone first choice named as an alternative argued againstblank: not namedEach cell is one answer, Nextiva on the left and Zoom Phone on the right.

The direct prompt

The plain question, one answer per model, grouped by where Nextiva and Zoom Phone stood in it.

Nextiva first, Zoom Phone an alternative

5 of 14 modelsZoom Phone was named in the answer but not as the choice, or not at all.
Grok 4.1 FastNextiva alternatives: 8x8, Ooma Office, RingCentral, Zoom Phone
Llama 4 MaverickNextiva alternatives: JustCall, Vonage, Zoom Phone
GLM 4.7 FlashXNextiva, RingCentral RingEX alternatives: Dialpad Connect, GoTo Connect, Zoom Phone
MiniMax M2.5Nextiva, RingCentral RingEX alternatives: Intermedia Unite, Zoom Phone
Muse Glimmer 30BNextiva, RingCentral alternatives: 8x8, Dialpad, Zoom Phone

Zoom Phone first, Nextiva an alternative

1 of 14 modelsNextiva was named in the answer but not as the choice, or not at all.
GPT-5.4 miniRingCentral, Zoom Phone alternatives: Dialpad, Nextiva, Webex Calling

Neither was the first choice, one was named

8 of 14 modelsThe answer put something else first and named one of the two as an alternative.
Claude Haiku 4.5RingCentral alternatives: 8x8, Dialpad, Nextiva
Gemini 3.5 FlashDialpad, RingCentral alternatives: Aircall, Microsoft Teams Phone, Nextiva
Perplexity SonarRingCentral alternatives: 8x8, Dialpad, JustCall, Nextiva
Mistral SmallRingCentral alternatives: 8x8, Intermedia, Nextiva, Zoom Phone
DeepSeek V4 FlashRingCentral alternatives: 8x8, Aircall, Dialpad, Nextiva
Qwen 3.7 FlashRingCentral alternatives: Microsoft Teams Phone, Nextiva, Zoom Phone
Kimi K28x8, RingCentral RingEX alternatives: Dialpad, GoTo Connect, Nextiva
GPT-6 LunaRingCentral RingEX alternatives: Dialpad, Teams Phone, Zoom Phone

Bold names in an answer are the products the judge labeled a first choice; a model naming several gives each of them that label. The full answer text for every row is in the record.

By buyer segment

The same question asked on behalf of a different buyer. Each standing is computed within its segment and they are never added together. The figures above are the mid-market standing, which is the one the category orders by.
Small business
Nextiva leads by seventeen points.
Nextiva31%#1 of 11
Zoom Phone14%#3 of 11
The full small business standing →
Mid-marketThe figures above
Nextiva leads by five points.
Nextiva14%#3 of 12
Zoom Phone8%#5 of 12
The full mid-market standing →
Enterprise
Level: the same share of first choices.
Nextiva5%#4 of 10
Zoom Phone5%#3 of 10
The full enterprise standing →

What the models said about Nextiva

Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Six of seven in this category shown.

“Billing disputes are common—users report being charged for add-ons they never approved.” DeepSeek V4 Flash · negative prompt · soft negative
“notorious for aggressive and highly restrictive sales contracts” Gemini 3.5 Flash · negative prompt · soft negative
“Good all-in-one, but fewer integrations than RingCentral” DeepSeek V4 Flash · scale prompt · soft negative
“The best business phone system for a mid-market B2B company is likely to be Nextiva, which is considered the best for unified communications at mid-market scale.” Llama 4 Maverick · direct prompt · first choice
“Start with Nextiva if prioritizing ease, reliability, and B2B essentials... it's frequently rated highest for mid-sized businesses” Grok 4.1 Fast · direct prompt · first choice
“Prioritize highly rated alternatives: Nextiva (4.6-4.8/5 across platforms, A+ BBB), Ooma, or 8x8 for reliability and support.” Grok 4.1 Fast · negative prompt · first choice

What the models said about Zoom Phone

Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Three of four in this category shown.

“Zoom's $10/month metered plan is one of the cheapest entry points on the market” Gemini 3.5 Flash · budget prompt · first choice
“Zoom Phone stands out as one of the most affordable small business phone systems” Claude Haiku 4.5 · budget prompt · first choice
“the best business phone system is usually RingCentral or Zoom Phone” GPT-5.4 mini · direct prompt · first choice
Also compared

Comparisons are drawn for the top eight products in each category, each against each. The output is the models' output; nothing here is a recommendation by the index.