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Index › Spend and procurement › Telecom expense mgmt › vCom Solutions vs Calero
Telecom expense management · October 2026 Edition

vCom Solutions vs Calero

Two of fourteen models named vCom Solutions first on the direct prompt; two named Calero. vCom Solutions was named by eleven of the fourteen models and Calero by fourteen and vCom Solutions carries 19 labels and Calero 46, so the shares are not directly comparable.

vCom Solutions

accepted challenger

Named in one category this edition.

Calero

criticized challenger

Named in one category this edition.

First-choice share12%6%Of first choices across the direct, paraphrase, budget and scale prompts, 0 to 100.
Negative rate5%39%Negative labels as a share of the product's labels, 0 to 100.
Rank in category#3#5A position in a field of 8; printed, not drawn.
Labels1946A count; the two differ.
The two percentage rows are drawn on one 0 to 100 track, vCom Solutions reading right to left. Rank and label count are printed, not drawn.Genuity vs vCom Solutions · Genuity vs Calero · Lightyear vs vCom Solutions

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 telecom expense management page.

By framing

How many of the fourteen models made each the first choice, per way of asking, and how many argued against it.
vCom SolutionsFirst choices, of fourteen modelsCalero
Direct225 against Calero
Paraphrase303 against Calero
Comparative02
Budget-constrained003 against Calero
Scale-constrained11
Negative001 against vCom Solutions · 7 against Calero
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, vCom Solutions and Calero were named in the same answer twenty-two times, of the 32 answers naming vCom Solutions and the 132 naming Calero. In those answers Calero took the first choice three times and vCom Solutions six.

Every model, every framing

The eighty-four answers behind the chart above, one cell each: where vCom Solutions and Calero 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
vCom Solutions Calero first choice named as an alternative argued againstblank: not namedEach cell is one answer, vCom Solutions on the left and Calero on the right.

The direct prompt

The plain question, one answer per model, grouped by where vCom Solutions and Calero stood in it.

vCom Solutions first, Calero an alternative

2 of 14 modelsCalero was named in the answer but not as the choice, or not at all.
Grok 4.1 FastSakon, vCom Solutions alternatives: Calero, Genuity, Valicom
DeepSeek V4 FlashMindglobal, vCom Solutions alternatives: Cimpl, Lightyear, Valicom

Calero first, vCom Solutions an alternative

2 of 14 modelsvCom Solutions was named in the answer but not as the choice, or not at all.
GPT-5.4 miniCalero alternatives: Sakon, Tangoe One Telecom, Valicom Clearview
Kimi K2Calero alternatives: Asignet, Tellennium, vCom Solutions

Neither was the first choice, one was named

6 of 14 modelsThe answer put something else first and named one of the two as an alternative.
Claude Haiku 4.5Lightyear alternatives: Cimpl, Tangoe One Telecom, Valicom's Clearview, vCom Solutions
Gemini 3.5 FlashLightyear alternatives: Brightfin, Mindglobal, vCom Solutions, vManager
Perplexity SonarBrightfin alternatives: Clearview, Lightyear, vCom Solutions
Qwen 3.7 FlashBrightfin alternatives: RadiusPoint, vCom Solutions
GLM 4.7 FlashXUpland Cimpl alternatives: Calero, Ginger Telecom, Lightyear, Stratix, Tangoe One Telecom
Muse Glimmer 30BLightyear alternatives: Brightfin, Calero, Mindglobal, vCom Solutions

Neither was named

4 of 14 modelsThe answer made no first choice from these two in this category.
Mistral SmallClearSight TEMs, LINQ Qonnect
Llama 4 MaverickClearSight TEMs alternatives: LINQ Qonnect
MiniMax M2.5no first choice
GPT-6 LunaClearview alternatives: Brightfin, Genuity

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
Level: the same share of first choices.
vCom Solutions2%#– of 9
Calero2%#6 of 9
The full small business standing →
Mid-marketThe figures above
vCom Solutions leads by six points.
vCom Solutions12%#3 of 8
Calero6%#5 of 8
The full mid-market standing →
Enterprise
The order flips: Calero leads at enterprise.
Calero12%#2 of 10
vCom Solutions0%#– of 10
The full enterprise standing →

What the models said about vCom Solutions

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

“vCom: Acquired by AppDirect” Gemini 3.5 Flash · negative prompt · hard negative
“vCom Solutions / Tellennium / Mindglobal: Highly regarded for providing a strong managed service layer specifically tailored to mid-market organizations” Gemini 3.5 Flash · scale prompt · first choice
“My top recommendation would be vCom Solutions if you prefer a managed service model where experts handle the work” Claude Haiku 4.5 · paraphrase prompt · first choice
“Start with vCom or Sakon if you're mid-market B2B with moderate telecom complexity” Grok 4.1 Fast · direct prompt · first choice

What the models said about Calero

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

“Users report slow data reporting, delayed updates when requesting changes, and poor customer support” Kimi K2 · negative prompt · hard negative
“What to Avoid for Mid-Market” DeepSeek V4 Flash · direct prompt · hard negative
“Traditional giants like Tangoe or Calero are often built for massive enterprises ... making them overkill and too expensive for smaller setups” Qwen 3.7 Flash · paraphrase prompt · soft negative
“Top picks: Calero (unified IT/TEM), Tangoe (enterprise-grade), Cimpl (broad tech mgmt), Lightyear (AI-heavy), Temforce (workflow-focused).” Grok 4.1 Fast · scale prompt · first choice
“Choose Calero or Tangoe if you are a large enterprise managing thousands of devices and complex contracts” GLM 4.7 FlashX · comparative prompt · first choice
“Start with Tangoe, Calero, Sakon, and Cimpl for a broad enterprise TEM comparison” GPT-6 Luna · comparative 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.