| Category | Function | Share | Rank | Negative rate | Labels | Quadrant | Since September 2026 |
|---|---|---|---|---|---|---|---|
| Business phone systems | IT operations and endpoint | 14% | 3 of 75 | 6% | 49 | accepted challenger |
| Model | First choice | Alternative | Mention | Negative | Labels |
|---|---|---|---|---|---|
| Claude Haiku 4.5 | 0 | 2 | 0 | 0 | 2 |
| GPT-5.4 mini | 0 | 2 | 0 | 0 | 2 |
| Gemini 3.5 Flash | 1 | 3 | 0 | 1 | 5 |
| Perplexity Sonar | 1 | 2 | 1 | 0 | 4 |
| Grok 4.1 Fast | 4 | 1 | 1 | 0 | 6 |
| Mistral Small | 0 | 2 | 1 | 0 | 3 |
| DeepSeek V4 Flash | 1 | 3 | 0 | 2 | 6 |
| Llama 4 Maverick | 2 | 0 | 2 | 0 | 4 |
| Qwen 3.7 Flash | 1 | 3 | 0 | 0 | 4 |
| Kimi K2 | 0 | 3 | 0 | 0 | 3 |
| GLM 4.7 FlashX | 2 | 1 | 0 | 0 | 3 |
| MiniMax M2.5 | 1 | 1 | 1 | 0 | 3 |
| GPT-6 Luna | 0 | 1 | 0 | 0 | 1 |
| Muse Glimmer 30B | 1 | 1 | 1 | 0 | 3 |
Verbatim evidence the judge attached to positive labels.
“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 · Business phones · 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 · Business phones · 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 · Business phones · negative prompt · first choice
“the best UCaaS platform for a mid-sized B2B company would be GoTo Connect, Nextiva, or other top-rated providers” Llama 4 Maverick · Business phones · paraphrase prompt · first choice
Verbatim evidence attached to negative labels. A warning on a product with few labels is a warning; on a product with many, it is one voice among them.
“Billing disputes are common—users report being charged for add-ons they never approved.” DeepSeek V4 Flash · Business phones · negative prompt · soft negative
“notorious for aggressive and highly restrictive sales contracts” Gemini 3.5 Flash · Business phones · negative prompt · soft negative
“Good all-in-one, but fewer integrations than RingCentral” DeepSeek V4 Flash · Business phones · scale prompt · soft negative
Citations exist only for the models that return a source list, five of the fourteen in this edition, so these counts come from 120 of the 128 answers that named Nextiva and are not a share of its labels.
395 of the 481 domain citations in answers naming Nextiva came from somebody else's page.
Pages are listed as the models cited them.
Search figures are US estimates from DataForSEO, read October 5, 2026; AI search demand is its modeled, directional estimate, not a count of queries to any assistant. The answers are this edition's. Two measurements side by side: neither is read as the cause of the other.
| Kind | Pages | Last 90 days | 2025-10 to 2026-09 | Latest | Categories named |
|---|---|---|---|---|---|
| Blog | 794 | 39 | 2026-09-28 | ||
| Glossary or explainer | 166 | 3 | 2026-09-26 | ||
| Comparison | 116 | 18 | 2026-09-26 | ||
| Case study | 86 | 5 | 2026-09-19 | ||
| News or press | 44 | 0 | 2026-02-17 | ||
| Conference or event | 8 | 0 | 2026-04-20 | ||
| Template or tool | 6 | 0 | 2025-12-10 |
Every page nextiva.com exposes, subdomains included. Kind is read from the address and title. The last 90 days, the latest date and the twelve months count pages by when they were published, from the site's feeds, a date in the address, or the page's own publication date, read from up to a hundred of its most recently changed pages; a page that says only when it last changed is counted in its kind but not in when, so the recent counts are a floor, and a kind none of whose pages gives a publication date reads undated. An event counts as online when its address or title says so (webinar, on demand, virtual or online summit); a conference, summit, trade show, expo or roadshow that does not say so is counted as a conference or event, which on a vendor's site is mostly in person. Read September 29, 2026.
An email the morning each edition publishes: where this product moved, where it held, and by how much against the noise floor. One address, confirmed by a click; a stop link in every email.
Already following? Everything you follow, with a stop for each.
What Nextiva's own pages state, read October 5, 2026: nextiva.com, nextiva.com/products/xbert, nextiva.com/why-nextiva/case-studies, nextiva.com/integrations. A claimed page can correct any of them.
Claiming is free and changes nothing in the data. A claimed page shows a verified contact who is told when each edition publishes and when Nextiva's standing changes by more than the noise floor; the right to propose corrections to the vendor table, meaning names the judge wrote that should or should not read as Nextiva, applied by version and listed in the change log; and a one-line description supplied by the vendor and marked as such.
A new claim receives the current edition's vendor brief for Nextiva by email, built from the raw record of the edition. It shows:
Nextiva is among the products AI models recommend first in Business phone systems this edition. Each badge says so in the buyer's words, names the edition, and links to the standing. The next edition issues a new badge; this one stays true as a record of October 2026.
Badges read on light and dark pages. Alt text carries the claim, the category, the edition and the index, so it stays a citation where the image does not load.