IT AI Index
September 2026 Edition · The permanent record of this edition. The unqualified address always carries the latest edition.
Index Cloud and infrastructure September 2026 Edition

Cloud cost management

Asked as “cloud cost management platform”, and as “FinOps tool”, on behalf of a mid-market B2B company. 52 first choices recorded across the direct, paraphrase, budget and scale prompts, twelve models each.
Standing
Clear leader
54% of first choices, clear leader.

By buyer segment

The same question asked on behalf of a different buyer. Each standing is computed within its segment; they sit side by side and are never added together.

01The standing

Share is the count of first choices across the direct, paraphrase, budget and scale prompts, over all twelve models, for a mid-market B2B company. Ordered by share.
ProductFirst-choice shareNegative rateLabelsQuadrant
01Vantage54%0%48endorsed leader
02CloudZero10%10%41accepted challenger
03Finout4%8%25accepted challenger
04Microsoft Cost Management4%23%22accepted challenger
05AWS Cost Explorer4%33%24criticized challenger
06nOps2%6%18accepted challenger
07Infracost2%0%13accepted challenger
Show the ten products at 0%, ordered by negative rate
17VMware Tanzu CloudHealth0%52%33criticized challenger
16Spot by NetApp0%45%11criticized challenger
15IBM Apptio Cloudability0%41%32criticized challenger
14Cloudaware0%20%10accepted challenger
11CAST AI0%17%18accepted challenger
09ProsperOps0%10%21accepted challenger
12Flexera One0%8%12accepted challenger
13OpenCost0%8%12accepted challenger
08Kubecost0%0%24accepted challenger
10Harness Cloud Cost Management0%0%16accepted challenger
Bars are the share of first choices, 0 to 100Every product with at least 10 labels here. Every product name links to its vendor page.

One product takes 54% of first choices here, so the chart would put sixteen markers in one corner and one at the far edge. The two measurements it plots are columns in the standing above: share, and the negative label rate. Four products carry a negative rate above 25% in this category. Jump to the standing

02What they warned about

Seven of twelve models held their first choice under the paraphrase. GPT-5.4 mini, Mistral Small, Llama 4 Maverick, Qwen 3.7 Flash and MiniMax M2.5 changed. A high negative share on a product with few labels is a warning. A low share on a product with many labels is salience, not sentiment.
VMware Tanzu CloudHealth
52%
17 of 33 labels negative · 10 of 12 models · 7 hard negative
“High Caution: Post-Acquisition Instability ... Broadcom's aggressive cost-cutting and licensing changes have created substantial customer churn.” Kimi K2, negative prompt
IBM Apptio Cloudability
41%
13 of 32 labels negative · 6 of 12 models · 3 hard negative
“Brand confusion: Apptio was acquired by IBM ... Complex setup and steep learning curve frequently cited in reviews” Kimi K2, negative prompt
Spot by NetApp
45%
5 of 11 labels negative · 5 of 12 models · 2 hard negative
“explicitly recommends avoiding "fee based providers" like Spot and CloudHealth because they felt the cost was no longer worth it” Perplexity Sonar, negative prompt
AWS Cost Explorer
33%
8 of 24 labels negative · 5 of 12 models · 1 hard negative
“Avoid relying solely on **AWS Cost Explorer, GCP Billing, or Azure Cost Management** as your primary tool” Qwen 3.7 Flash, negative prompt

03What they cite

Citations exist only for the models that return a source list: twelve of the twelve in this edition, and all six flagship models on the expanded tier.

Sites the answers cite

67 of 72 answers in this category came back with a source list, from 12 of 12 models: citations where the model returns them, or the search results it consulted. 6 of those lists are Google grounding redirects that name no site and are left out of the counts. 853 links across 185 sites, every framing counted. Ranked by the number of answers carrying the site or page.

vendor site · Cloudaware42 answers · 63 citations · 10 models
vendor site · CloudZero41 answers · 52 citations · 10 models
30 answers · 38 citations · 11 models
vendor site · Amnic26 answers · 37 citations · 10 models
vendor site · Usage.ai25 answers · 36 citations · 9 models
vendor site · nOps23 answers · 30 citations · 9 models
21 answers · 21 citations · 8 models
vendor site · Finout17 answers · 24 citations · 8 models
17 answers · 18 citations · 8 models
vendor site · OpenMetal16 answers · 16 citations · 8 models
vendor site · Cloudchipr14 answers · 15 citations · 7 models
14 answers · 14 citations · 8 models

Pages the answers cite

The ten pages named in the most answers, by full address. A page here is one the models returned with a recommendation, not one the index endorses.

04How they answered

Six framings of the same buying question, each sent to every model in a fresh session with search on. One row per model, so a row shows whether it held its answer under rewording, what it named when cost was the constraint, and what it argued against. Computed from the raw judge labels.
ModelDirect“What is the best cloud cost management platform for a mid-market B2B company?”Paraphrase“Which FinOps tool would you recommend to a mid-sized B2B company?”Comparative“What are the top cloud cost management platforms and how do they differ?”Budget-constrained“What is the best cloud cost management platform for a company with a limited budget?”Scale-constrained“We are a 500 person company evaluating a cloud cost management platform. What should we look at?”Negative“Which cloud cost management platforms should I avoid or be cautious about?”
Claude Haiku 4.5Vantage
Two alternativesCloudNuro, nOps
against: CloudZero
VantageHeld
Two alternativesCloudZero, ManageEngine CloudSpend
CloudZero
Seven alternativesAWS Cost Explorer, CAST AI, Finout, Flexera One, Kubecost, Microsoft Cost Management, ProsperOps
AWS Cost Explorer, Google Cloud Cost Management, Microsoft Cost Management
Five alternativesAWS Compute Optimizer, CAST AI, Harness Cloud Cost Management, Infracost, nOps
no first choiceagainst: CloudKeeper, Pump
GPT-5.4 miniVantage
Four alternativesAWS native tools, Harness Cloud Cost Management, IBM Apptio Cloudability, VMware Tanzu CloudHealth
AWS Billing and Cost Management, Azure Advisor, Google Cloud Cost Management / FinOps hub, Microsoft Cost ManagementChangedAWS Billing and Cost Management / Cost Explorer / Cost Optimization Hub
Six alternativesFlexera One, Google Cloud Cost Management, IBM Apptio Cloudability, Kubecost, Microsoft Cost Management, VMware Tanzu CloudHealth
AWS Budgets, Google Cloud Cost Management
Four alternativesAWS Billing and Cost Management, Archera, Hyperglance, Vantage
no first choicenothing named
Gemini 3.5 FlashCloudZero
Four alternativesFinout, ProsperOps, Vantage, nOps
against: IBM Apptio Cloudability, VMware Tanzu CloudHealth
CloudZeroHeld
Four alternativesFinout, ProsperOps, Vantage, nOps
against: IBM Apptio Cloudability, VMware Tanzu CloudHealth
Finout
Seven alternativesCAST AI, CloudZero, IBM Apptio Cloudability, Kubecost, PointFive, Vantage, nOps
Pump, Vantage
Eight alternativesAWS Cost Explorer & Budgets, Google Cloud Billing, Infracost, Komiser, Kubecost, Microsoft Cost Management, OpenCost, OptScale
against: VMware Tanzu CloudHealth
Vantage
Five alternativesCAST AI, CloudZero, Finout, ProsperOps, nOps
against: IBM Apptio Cloudability, VMware Tanzu CloudHealth
against: AWS Cost Explorer, Google Cloud Billing, Grafana, IBM Apptio Cloudability, Microsoft Cost Management, QuickSight, Tableau, VMware Tanzu CloudHealth
Perplexity SonarVantage
Five alternativesCAST AI, CloudZero, Flexera One, Kubecost, VMware Tanzu CloudHealth
VantageHeld
Five alternativesCloudZero, Cloudaware, Finout, Flexera One, VMware Tanzu CloudHealth
no first choiceAWS Cost Explorer, Vantage
Four alternativesGoogle Cloud Cost Management, Infracost, Microsoft Cost Management, OpenCost
no first choiceagainst: IBM Apptio Cloudability, IBM Turbonomic, Spot by NetApp, VMware Tanzu CloudHealth
Grok 4.1 FastVantage
Three alternativesCAST AI, CloudZero, Kubecost
against: IBM Apptio Cloudability, VMware Tanzu CloudHealth
VantageHeld
Four alternativesCloudZero, Finout, ProsperOps, nOps
against: AWS Cost Explorer
IBM Apptio Cloudability, VMware Tanzu CloudHealth
Five alternativesCloudZero, Flexera One, Harness Cloud Cost Management, Vantage, nOps
AWS Cost Explorer & Budgets
Five alternativesAzure Cost Management + Advisor, Google Cloud Billing + Recommender, Infracost, OpenCost / Kubecost, Vantage
CloudZero
Seven alternativesCloudaware, DoiT, Finout, Harness Cloud Cost Management, IBM Apptio Cloudability, Kubecost, Vantage
against: AWS native, CAST AI, ProsperOps
against: AWS Cost Explorer, CloudZero, Cloudaware, IBM Apptio Cloudability, Microsoft Cost Management, VMware Tanzu CloudHealth
Mistral SmallCloudZero, Economize
Two alternativesVantage, nOps
Vantage, nOpsChanged
One alternativeVMware Tanzu CloudHealth
no first choiceInfracost, Vantage
Two alternativesCloudZero, OpenCost
no first choiceagainst: AWS Cost Explorer, Spot by NetApp, VMware Tanzu CloudHealth
DeepSeek V4 FlashVantage
Two alternativesCloudZero, Economize
against: VMware Tanzu CloudHealth
VantageHeld
One alternativeCloudZero
against: IBM Apptio Cloudability
no first choice
Eight alternativesCloudZero, Finout, Flexera One FinOps, IBM Apptio Cloudability, ProsperOps, Usage.ai, VMware Tanzu CloudHealth, Vantage
Vantage
Three alternativesAWS Cost Explorer, Microsoft Cost Management, SpendArk
against: CloudZero
no first choiceagainst: AWS Cost Explorer, Archera, DoiT Cloud Intelligence, IBM Apptio Cloudability, Microsoft Cost Management, VMware Tanzu CloudHealth, Zesty
Llama 4 MaverickVantage
Three alternativesCloudZero, Economize, Ternary
Finout, VantageChangedno first choiceCloudZero, Economize, Vantageno first choiceagainst: Spot by NetApp, VMware Tanzu CloudHealth
Qwen 3.7 FlashVantage
Four alternativesFlokuri, Harness Cloud Cost Management, IBM Apptio Cloudability, Spacelift
against: AWS Cost Explorer, Oracle, ServiceNow
FinoutChanged
Two alternativesCloudZero, IBM Apptio Cloudability
CloudZero
Four alternativesCAST AI, Finout, Kubecost, Vantage
against: AWS Cost Explorer, Google Cloud Billing, Microsoft Cost Management
Vantage
Two alternativesCAST AI, Infracost
against: OpenCost
no first choiceagainst: Datadog, New Relicagainst: AWS Cost Explorer, Google Cloud Billing, IBM Apptio Cloudability, Microsoft Cost Management, VMware Tanzu CloudHealth
Kimi K2Vantage
Two alternativesCloudZero, ProsperOps
VantageHeld
Eight alternativesAWS Cost Explorer, CAST AI, CloudZero, Google Cloud Billing, Kubecost, Microsoft Cost Management, ProsperOps, Zesty
against: Finout, IBM Apptio Cloudability
IBM Apptio Cloudability
Seven alternativesCloudZero, Flexera One, Harness Cloud Cost Management, Kubecost, Spot by NetApp, VMware Tanzu CloudHealth, Vantage
Vantage
Six alternativesAWS Cost Explorer, Azure Advisor, Cloudchipr, GCP Recommender, Harness Cloud Cost Management, OpenCost
against: Flexera One, IBM Turbonomic, VMware Tanzu CloudHealth
no first choice
Four alternativesAmnic, Finout, Harness Cloud Cost Management, Vantage
against: IBM Apptio Cloudability, ServiceNow
against: CAST AI, CloudZero, IBM Apptio Cloudability, ProsperOps, Spot by NetApp, VMware Tanzu CloudHealth
GLM 4.7 FlashXVantage
Three alternativesCloudZero, Cloudaware, nOps
VantageHeld
Five alternativesCloudZero, Cloudaware, Finout, Kubecost, ProsperOps
no first choice
Eleven alternativesCloudaware, Flexera One FinOps, IBM Apptio Cloudability, Infracost, Kubecost, ProsperOps, Usage.ai, VMware Tanzu CloudHealth, Vantage, Zesty, nOps
Economize, Vantage
Five alternativesAWS Cost Explorer, Cloud Custodian, Google Cloud Billing, Microsoft Cost Management, OpenCost
no first choiceagainst: CloudCheckr, Finout, Spot by NetApp, Turbo360, VMware Tanzu CloudHealth, nOps
MiniMax M2.5Vantage
Two alternativesCloudZero, VMware Tanzu CloudHealth
no first choiceChangedno first choiceVantage
Five alternativesAWS Cost Explorer, Azure Advisor, GCP Recommender, Infracost, OpenCost
no first choiceagainst: CAST AI, CloudCheckr, Cloudaware, VMware Tanzu CloudHealth
Bold is the first choiceAlternatives are counted; the count opens them.What the answer argued against

05The record

One row per call: the version string exactly as returned, whether the model searched, sources cited, and latency. Full answer text is in the free responses file. Download the record
Seventy-two rows: every prompt, every model, every answer.
PromptModelVersion stringTime (UTC)SearchedSourcesLatency
Direct recommendationClaude Haiku 4.5claude-haiku-4-5-202510012026-09-17 09:41yes1610 s
Direct recommendationGPT-5.4 minigpt-5.4-mini-2026-03-172026-09-17 11:16yes45 s
Direct recommendationGemini 3.5 Flashgemini-3.5-flash2026-09-17 11:19yes1224 s
Direct recommendationPerplexity Sonarsonar2026-09-17 09:39yes206 s
Direct recommendationGrok 4.1 Fastspacexai/grok-4.1-fast-non-reasoning via vertex2026-09-17 12:44yes2213 s
Direct recommendationMistral Smallmistral/mistral-small via mistral2026-09-17 14:04yes55 s
Direct recommendationDeepSeek V4 Flashdeepseek/deepseek-v4-flash via fireworks2026-09-17 10:49yes1015 s
Direct recommendationLlama 4 Maverickmeta/llama-4-maverick via bedrock2026-09-17 10:45yes53 s
Direct recommendationQwen 3.7 Flashalibaba/qwen3.7-flash via alibaba2026-09-17 13:47no037 s
Direct recommendationKimi K2moonshotai/kimi-k2 via novita2026-09-17 13:13yes1340 s
Direct recommendationGLM 4.7 FlashXzai/glm-4.7-flashx via zai2026-09-17 12:22yes2236 s
Direct recommendationMiniMax M2.5minimax/minimax-m2.5 via minimax2026-09-17 10:51yes1238 s
ParaphraseClaude Haiku 4.5claude-haiku-4-5-202510012026-09-17 12:56yes98 s
ParaphraseGPT-5.4 minigpt-5.4-mini-2026-03-172026-09-17 14:15yes37 s
ParaphraseGemini 3.5 Flashgemini-3.5-flash2026-09-17 11:35yes1222 s
ParaphrasePerplexity Sonarsonar2026-09-17 12:42yes206 s
ParaphraseGrok 4.1 Fastspacexai/grok-4.1-fast-non-reasoning via vertex2026-09-17 14:02yes3119 s
ParaphraseMistral Smallmistral/mistral-small via mistral2026-09-17 09:29yes55 s
ParaphraseDeepSeek V4 Flashdeepseek/deepseek-v4-flash via deepinfra2026-09-17 13:14yes1224 s
ParaphraseLlama 4 Maverickmeta/llama-4-maverick via bedrock2026-09-17 14:10yes52 s
ParaphraseQwen 3.7 Flashalibaba/qwen3.7-flash via alibaba2026-09-17 12:23yes1033 s
ParaphraseKimi K2moonshotai/kimi-k2 via novita2026-09-17 11:35yes947 s
ParaphraseGLM 4.7 FlashXzai/glm-4.7-flashx via zai2026-09-17 13:58yes1394 s
ParaphraseMiniMax M2.5minimax/minimax-m2.5 via minimax2026-09-17 10:50yes514 s
ComparativeClaude Haiku 4.5claude-haiku-4-5-202510012026-09-17 14:05yes910 s
ComparativeGPT-5.4 minigpt-5.4-mini-2026-03-172026-09-17 09:55yes57 s
ComparativeGemini 3.5 Flashgemini-3.5-flash2026-09-17 09:42yes1926 s
ComparativePerplexity Sonarsonar2026-09-17 14:01yes2012 s
ComparativeGrok 4.1 Fastspacexai/grok-4.1-fast-non-reasoning via vertex2026-09-17 13:07yes2921 s
ComparativeMistral Smallmistral/mistral-small via mistral2026-09-17 12:47yes55 s
ComparativeDeepSeek V4 Flashdeepseek/deepseek-v4-flash via fireworks2026-09-17 12:36yes2629 s
ComparativeLlama 4 Maverickmeta/llama-4-maverick via bedrock2026-09-17 10:39yes53 s
ComparativeQwen 3.7 Flashalibaba/qwen3.7-flash via alibaba2026-09-17 10:09yes1461 s
ComparativeKimi K2moonshotai/kimi-k2 via novita2026-09-17 10:13yes1540 s
ComparativeGLM 4.7 FlashXzai/glm-4.7-flashx via zai2026-09-17 14:18yes24195 s
ComparativeMiniMax M2.5minimax/minimax-m2.5 via minimax2026-09-17 13:23yes518 s
Budget constrainedClaude Haiku 4.5claude-haiku-4-5-202510012026-09-17 11:36yes97 s
Budget constrainedGPT-5.4 minigpt-5.4-mini-2026-03-172026-09-17 09:54yes45 s
Budget constrainedGemini 3.5 Flashgemini-3.5-flash2026-09-17 10:05yes1324 s
Budget constrainedPerplexity Sonarsonar2026-09-17 11:58yes204 s
Budget constrainedGrok 4.1 Fastspacexai/grok-4.1-fast-non-reasoning via vertex2026-09-17 13:50yes3216 s
Budget constrainedMistral Smallmistral/mistral-small via mistral2026-09-17 10:19yes54 s
Budget constrainedDeepSeek V4 Flashdeepseek/deepseek-v4-flash via fireworks2026-09-17 10:41yes1010 s
Budget constrainedLlama 4 Maverickmeta/llama-4-maverick via bedrock2026-09-17 09:30yes52 s
Budget constrainedQwen 3.7 Flashalibaba/qwen3.7-flash via alibaba2026-09-17 10:40yes2575 s
Budget constrainedKimi K2moonshotai/kimi-k2 via novita2026-09-17 10:58yes919 s
Budget constrainedGLM 4.7 FlashXzai/glm-4.7-flashx via zai2026-09-17 12:36yes3582 s
Budget constrainedMiniMax M2.5minimax/minimax-m2.5 via minimax2026-09-17 12:40yes1092 s
Scale constrainedClaude Haiku 4.5claude-haiku-4-5-202510012026-09-17 12:42no08 s
Scale constrainedGPT-5.4 minigpt-5.4-mini-2026-03-172026-09-17 12:25no011 s
Scale constrainedGemini 3.5 Flashgemini-3.5-flash2026-09-17 11:18yes1225 s
Scale constrainedPerplexity Sonarsonar2026-09-17 11:59yes207 s
Scale constrainedGrok 4.1 Fastspacexai/grok-4.1-fast-non-reasoning via vertex2026-09-17 10:31yes1314 s
Scale constrainedMistral Smallmistral/mistral-small via mistral2026-09-17 13:31no08 s
Scale constrainedDeepSeek V4 Flashdeepseek/deepseek-v4-flash via fireworks2026-09-17 13:59yes1726 s
Scale constrainedLlama 4 Maverickmeta/llama-4-maverick via bedrock2026-09-17 09:54yes53 s
Scale constrainedQwen 3.7 Flashalibaba/qwen3.7-flash via alibaba2026-09-17 11:10no044 s
Scale constrainedKimi K2moonshotai/kimi-k2 via novita2026-09-17 12:10yes1560 s
Scale constrainedGLM 4.7 FlashXzai/glm-4.7-flashx via zai2026-09-17 10:25yes1586 s
Scale constrainedMiniMax M2.5minimax/minimax-m2.5 via minimax2026-09-17 09:39yes518 s
Negative framingClaude Haiku 4.5claude-haiku-4-5-202510012026-09-17 13:45yes168 s
Negative framingGPT-5.4 minigpt-5.4-mini-2026-03-172026-09-17 13:27yes37 s
Negative framingGemini 3.5 Flashgemini-3.5-flash2026-09-17 10:34yes1824 s
Negative framingPerplexity Sonarsonar2026-09-17 09:55yes207 s
Negative framingGrok 4.1 Fastspacexai/grok-4.1-fast-non-reasoning via vertex2026-09-17 09:34yes2112 s
Negative framingMistral Smallmistral/mistral-small via mistral2026-09-17 12:00yes55 s
Negative framingDeepSeek V4 Flashdeepseek/deepseek-v4-flash via fireworks2026-09-17 11:57yes3037 s
Negative framingLlama 4 Maverickmeta/llama-4-maverick via bedrock2026-09-17 12:18yes53 s
Negative framingQwen 3.7 Flashalibaba/qwen3.7-flash via alibaba2026-09-17 11:23yes1056 s
Negative framingKimi K2moonshotai/kimi-k2 via novita2026-09-17 13:22yes2950 s
Negative framingGLM 4.7 FlashXzai/glm-4.7-flashx via zai2026-09-17 10:19yes3287 s
Negative framingMiniMax M2.5minimax/minimax-m2.5 via minimax2026-09-17 12:01yes2034 s

Normalization in this category

Every judgment call made between the raw labels and the numbers above, listed so it is visible and reversible.

Category-scoped readings
Flexera read as Flexera One
Harness read as Harness Cloud Cost Management
Harness (CCM) read as Harness Cloud Cost Management
IBM Apptio read as IBM Apptio Cloudability
Spot read as Spot by NetApp
Spot (by Microsoft) read as Spot by NetApp
Spot by NetApp read as Spot by NetApp
Unresolved, counted raw
AWS Billing and Cost Management / Cost Explorer / Cost Optimization Hub
AWS Cost Explorer + AWS Organizations
AWS Cost Explorer / native tools
AWS native
Chaos Genius
CloudNuro
Flokuri
Google Cloud Cost Management / FinOps hub
Granica
OptScale (by Hystax)
PointFive
Pure.cloud
QuickSight
Turbo360
Unravel
VirtEngine
Discontinued, still offered
No shut-down product was recommended here.
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