GTM AI Index

Index › Products › CallScaler · October 2026 Edition

1 category · Named, not ranked

CallScaler

14Judge labels

2First choices

2Negative labels

10 / 14Models named it

1Category

October 2026 Edition. Every number here is derived from the raw labels under vendor table v2026-10-05.2, every buyer segment counted.

Standing

4 labels, too few to rank

A product needs 10 labels in a category before a share or quadrant is stated. CallScaler was named 4 times in Call tracking, where CallRail led with 43%. The labels and the evidence are below, counted exactly.

By buyer segmentRead the same way at every buyer size.

Small business6 of 59

under the label threshold

Mid-market8 of 63

under the label threshold

Enterprise42 of 53

under the label threshold

In call tracking · each standing computed within its segment · bars are 0 to 100 · the accent bar is the product's own best reading

Standing by category

Every category where a model named CallScaler for a mid-market B2B company. Share is first choices across the direct, paraphrase, budget and scale prompts; rank is within every product named in that category.

Category	Function	Share	Rank	Negative rate	Labels	Quadrant	Since September 2026
Call tracking platforms	Marketing	2%	8 of 63	0%	4	under 10 labels · led by CallRail at 43%

Movement

This is the first edition on this tier, so no move can be computed for CallScaler yet. From the next edition this section shows, per buyer segment and per category, whether its share moved by more than the measured noise floor.

By model

How each model treated CallScaler across every prompt where it was named for a mid-market B2B company. Fourteen models, six prompts per category.

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Model	First choice	Alternative	Labels
Claude Haiku 4.5	0	0	0
GPT-5.4 mini	0	0	0
Gemini 3.5 Flash	0	1	1
Perplexity Sonar	0	0	0
Grok 4.1 Fast	0	0	0
Mistral Small	1	0	1
DeepSeek V4 Flash	1	0	1
Llama 4 Maverick	0	0	0
Qwen 3.7 Flash	0	0	0
Kimi K2	0	0	0
GLM 4.7 FlashX	0	0	0
MiniMax M2.5	0	0	0
GPT-6 Luna	0	0	0
Muse Glimmer 30B	0	1	1

By framing

Which of the six questions produced the naming. By model says how often; this says asked what. The first-choice count on the right carries the marks of the models that produced it.

FramingLabels by classFirst choices

Direct0 labelsNone

Paraphrase1 labelNone

Comparative1 labelNone

Budget-constrained7 labels2

Scale-constrained0 labelsNone

Negative5 labels2not counted in share

First choiceAlternativeMentionNegative14 labels in all, every segment counted; 2 of the 4 first choices count toward share, since the comparative and negative framings do not. The bar is one segment per label class, to scale within the framing.

What the models said for it

Verbatim evidence the judge attached to positive labels.

“Often recommended for its transparent pricing ($0.50/number vs. ~$3 industry standard), though its integration library is smaller.” DeepSeek V4 Flash · Call tracking · negative prompt · first choice

“For the most budget-friendly option, CallScaler stands out due to its low per-number cost and pay-as-you-go model.” Mistral Small · Call tracking · budget prompt · first choice

“CallScaler is a budget-first option for agencies that need a lot of tracking numbers” Muse Glimmer 30B · Call tracking · budget prompt · alternative

“The Best for Volume Phone Numbers: CallScaler” Gemini 3.5 Flash · Call tracking · budget prompt · alternative

And against it

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.

No model argued against it.

Named alongside

The products named in the same answers as CallScaler, over the 14 answers that named it. Took the first choice instead counts the answers where the other product was the first choice and CallScaler was named but was not.

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ProductSame answerTook the first choice insteadHead to head

CallRail13 of 144Not among the top eight

WhatConverts7 of 142Not among the top eight

CallTrackingMetrics7 of 140Not among the top eight

Nimbata7 of 140Not among the top eight

Ringba5 of 140Not among the top eight

AvidTrak4 of 143Not among the top eight

Invoca4 of 140Not among the top eight

CallHippo3 of 140Not among the top eight

CloudTalk2 of 140Not among the top eight

Marchex2 of 140Not among the top eight

A head-to-head page exists where both products are among a category's top eight. The other rows are the same fact without a page behind them, so they link to the product instead.

What carried it into the answer

The sites and pages cited by the answers that named CallScaler. A fact about retrieval, not a lever on the model.

Citations exist only for the models that return a source list, five of the fourteen in this edition, so these counts come from 14 of the 14 answers that named CallScaler and are not a share of its labels.

Domains cited

blog.hubspot.com11

callrail.com7

cloudtalk.io7

learn.g2.com6

viasocket.com6

avidtrak.com5

cleverly.co5

frejun.com5

g2.com5

krispcall.com5

Sixty-two of the sixty-two domain citations in answers naming CallScaler came from somebody else's page.

Pages cited

blog.hubspot.com/sales/free-call-tracking-software11

learn.g2.com/best-inbound-call-tracking-software6

cleverly.co/blog/call-tracking-software5

swydo.com/blog/best-call-tracking-apps5

avidtrak.com/resource/affordable-call-tracking-software-for-small-businesses4

callrail.com/blog/best-call-tracking-software4

frejun.com/call-tracking-software4

ringly.io/blog/calltrackingmetrics-alternatives4

Pages are listed as the models cited them.

Follow CallScaler

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.

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Claim this page

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 CallScaler'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 CallScaler, applied by version and listed in the change log; and a one-line description supplied by the vendor and marked as such.

What a new claim receivesHide what a new claim receives

A new claim receives the current edition's vendor brief for CallScaler by email, built from the raw record of the edition. It shows:

where CallScaler is named, by buyer and by framing, and which cells hold its first choices;
the claims the models make when they name it, ranked, with the strongest and the weakest quoted;
its vocabulary against the segment leader's, and the pages the models cited;
who was chosen in the answers that did not name CallScaler, and every reason the record gives;
a battlecard for each top rival: the head-to-head split, why they win, and the reservation quoted against them;
one page of published figures cleared to show a buyer.