HR AI Index
September 2026 Edition · The permanent record of this edition. The unqualified address always carries the latest edition.
Index Core HR and payroll Workforce scheduling › Enterprise September 2026 Edition

Workforce scheduling for enterprise buyers

Asked as “employee scheduling software”, and as “shift scheduling tool”, on behalf of an enterprise B2B company. 51 first choices recorded across the direct, paraphrase, budget and scale prompts, twelve models each.
Standing
Contested
14% of first choices, contested.

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 an enterprise B2B company. Ordered by share.
ProductFirst-choice shareNegative rateLabelsQuadrant
01UKG Pro12%5%19accepted challenger
02Workday Workforce Management8%0%10accepted challenger
03Deputy8%25%20criticized challenger
04Shiftboard6%5%22accepted challenger
05Dayforce2%0%14accepted challenger
06Rippling2%18%11accepted challenger
Show the two products at 0%, ordered by negative rate
08Calendly0%55%20criticized challenger
07Acuity Scheduling0%45%11criticized 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.

Recommended versus criticized

Every product with at least 10 labels here, on both axes. The 30% line names a quadrant, not the verdict above: that one needs more than 40%.

Criticized challengerCriticized default
Negative label rate →
01
02
03
04
05
06
07
08
Accepted challengerEndorsed leader
0%First-choice share → · lines at 30% share and 25% negative30%
Key
01UKG Pro12%
02Workday Workforce Management8%
03Deputy8%
04Shiftboard6%
05Dayforce2%
06Rippling2%
07Acuity Scheduling0%
08Calendly0%

02What they warned about

One of twelve models held their first choice under the paraphrase. Claude Haiku 4.5, GPT-5.4 mini, Gemini 3.5 Flash, Perplexity Sonar, Mistral Small, DeepSeek V4 Flash, Llama 4 Maverick, Qwen 3.7 Flash, Kimi K2, GLM 4.7 FlashX 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.
Calendly
55%
11 of 20 labels negative · 11 of 12 models · 8 hard negative
“**Why to avoid:** While popular for individuals and small teams, Calendly lacks the complexity, compliance, and integration capabilities required by large enterprises.” Mistral Small, negative prompt
Acuity Scheduling
45%
5 of 11 labels negative · 5 of 12 models · 3 hard negative
“Missing enterprise features like advanced routing, compliance, and multi-department controls” Grok 4.1 Fast, negative prompt
Deputy
25%
5 of 20 labels negative · 3 of 12 models · 3 hard negative
“I would not pick lighter tools like Deputy or When I Work as the primary platform for a very large enterprise” GPT-5.4 mini, paraphrase prompt
Doodle
60%
3 of 5 labels negative · 3 of 12 models · 3 hard negative
“**Doodle**: Free tiers display advertising to invitees, has no CRM integration, no routing/round-robin logic, and weak admin controls—unacceptable for customer-facing enterprise use.” Kimi K2, 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

69 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. 1038 links across 313 sites, every framing counted. Ranked by the number of answers carrying the site or page.

vendor site · People Managing People35 answers · 66 citations · 10 models
29 answers · 33 citations · 9 models
vendor site · Zapier26 answers · 26 citations · 10 models
vendor site · Guideflow24 answers · 34 citations · 10 models
18 answers · 28 citations · 8 models
vendor site · Cal.com18 answers · 24 citations · 10 models
16 answers · 18 citations · 9 models
vendor site · Nowsta15 answers · 20 citations · 8 models
14 answers · 14 citations · 8 models
12 answers · 22 citations · 8 models
12 answers · 17 citations · 6 models
vendor site · LeadAngel12 answers · 12 citations · 7 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 employee scheduling software for an enterprise B2B company?”Paraphrase“Which shift scheduling tool would you recommend to a large B2B company with thousands of employees?”Comparative“What are the top enterprise-grade scheduling tools and how do they differ?”Budget-constrained“What is the best employee scheduling software for a large company that needs predictable total cost across thousands of users?”Scale-constrained“We are a 5,000 person company with SSO, SOC 2 and procurement review requirements evaluating an employee scheduling software. What should we look at?”Negative“Which scheduling tools should a large enterprise avoid or be cautious about?”
Claude Haiku 4.5ADP Workforce Now
Two alternativesConnecteam, Paycor
ADP Workforce Now, UKG ProChanged
Two alternativesDeputy, Nowsta
Dayforce
Two alternativesADP Workforce Now, Paychex
Quinyx
Four alternativesPaylocity, Shiftboard, UKG Pro, Workday
no first choiceagainst: Calendly
GPT-5.4 miniUKG Pro Workforce Management
One alternativeDayforce Workforce Management
ADP WorkForce Suite, Workday Workforce ManagementChangedagainst: Deputy, When I WorkCalendly
Five alternativesAcuity Scheduling, Doodle, Google Calendar, Google Workspace, Microsoft Outlook / Microsoft 365
Workday, Workday GO
One alternativeUKG Pro
no first choicenothing named
Gemini 3.5 FlashAssembled, Chili Piper
Five alternativesCal.com, Calendly, Dayforce, UKG Pro, Zendesk WFM
UKG Pro Workforce ManagementChanged
Five alternativesDayforce, Deputy, Shiftboard, Skedulo, Workday Workforce Management
Calendly
Six alternativesActiveBatch, BMC Control-M, Chili Piper, Redwood RunMyJobs, Stonebranch, Timify Enterprise
UKG Shiftboard, Workforce.com
Three alternatives7shifts, Connecteam, Homebase
no first choiceagainst: Acuity Scheduling, Cal.com, Calendly, Doodle, X.ai
Perplexity SonarWorkday
Two alternativesDeputy, Shiftboard
Shiftboard, WorkdayChanged
One alternativeSAP SuccessFactors
Shiftboard
Three alternativesDeputy, Rippling, UKG Pro
Connecteam
Two alternativesRippling, Shiftboard
no first choiceagainst: Calendly, Microsoft Project, Oracle ASCP, SAP APO/IBP, Siemens Opcenter
Grok 4.1 FastUKG Pro Workforce Management
Four alternativesADP WorkForce Suite, Dayforce, Oracle HCM Cloud, Workday Workforce Management
against: Deputy, Shiftboard
UKG Pro Workforce ManagementHeld
Four alternativesDayforce, Oracle HCM Cloud, Shiftboard, Workday Workforce Management
against: Deputy, Homebase, Rippling
UKG Pro
Three alternativesADP Workforce Now, Shiftboard, Workday
UKG Pro
Two alternativesRippling, Zoho People
against: EpicShifts
Rippling, Workforce.com
Two alternativesDeputy, When I Work
against: 7shifts, Acuity Scheduling, Calendly, Doodle, Homebase, When I Work, YouCanBookMe
Mistral SmallQuinyx, UKG Pro Workforce Management
Three alternativesDayforce, Shiftboard, Workday Adaptive Planning
QuinyxChanged
Two alternativesIndeavor, Shiftboard
Resource Guru
Two alternativesClockwise, Shiftboard
EpicShifts
Two alternatives7shifts, Homebase
against: Rippling
no first choiceagainst: Calendly, HotSchedules
DeepSeek V4 FlashUKG Pro Workforce Management
Three alternativesADP WorkForce Suite, Quinyx, Workday Workforce Management
Blue Yonder Workforce Management, Workday Workforce ManagementChanged
Two alternativesQuinyx, Shiftboard
Deputy
Three alternativesConnecteam, Rippling, Shiftboard
When I Work
One alternativeDeputy
against: EpicShifts, Oracle, SAP, Sling, UKG Pro, Workforce.com
no first choiceagainst: Calendly, Excel, Google Sheets, SAP, Workday
Llama 4 MaverickDeputyShiftboardChanged
One alternativeIndeavor
no first choiceno first choiceno first choiceagainst: Calendly, Opsgenie
Qwen 3.7 FlashWorkday Workforce Management
Three alternativesADP Time and Labor Management, Deputy, UKG Pro
UKG ReadyChanged
Two alternativesDayforce, Rippling
no first choiceagainst: Redwood RunMyJobsDeputy, Workday HCM
Two alternativesUKG Pro, User Solutions
no first choiceagainst: Acuity Scheduling, Calendly, Cron, Microsoft Bookings, Motion, Quartz, Reclaim.ai, When2Meet, Windows Task Scheduler
Kimi K2Deputy, Shiftboard
One alternativeADP Time and Labor Management
Dayforce, UKG ProChanged
Three alternativesBlue Yonder Workforce Management, SAP SuccessFactors, Workday HCM
against: Deputy, When I Work
Calendly, Oracle Primavera P6
Three alternativesChili Piper, Microsoft Project, Smartsheet
against: Microsoft Bookings
Humanity, UKG Pro
Two alternativesEpicShifts, Shiftboard
against: Deputy, Homebase, When I Work
UKG Pro
Five alternativesADP WorkForce Suite, Shiftboard, Smartsheet, TCP Software, Workday Workforce Management
against: Acuity Scheduling, Appointlet, Calendly, Doodle
GLM 4.7 FlashXWorkday Workforce Management
Five alternativesADP WorkForce Suite, Blue Yonder Workforce Management, Dayforce, Rippling, UKG Pro Workforce Management
Blue Yonder Workforce ManagementChanged
Four alternativesDayforce, Nowsta, Shiftboard, UKG Pro
Shiftboard
Four alternativesAcuity Scheduling, Calendly, Monday.com, Resource Guru
Deputy
Two alternativesDayforce, UKG Pro
no first choiceagainst: Acuity Scheduling, Asana, Calendly, Findmyshift, Jira, Setmore, ZoomShift
MiniMax M2.5ADP WorkForce Suite, Workday
Two alternativesHumanity, Microsoft Teams Shift
UKG ProChanged
Three alternativesADP Workforce Now, Dayforce, Rippling
UKG Pro
Three alternativesDayforce, Oracle Workforce Management, SAP SuccessFactors
UKG Pro Workforce Management
Two alternativesLegion, When I Work
against: Schedaddle
no first choiceagainst: Calendly
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 21:39yes97 s
Direct recommendationGPT-5.4 minigpt-5.4-mini-2026-03-172026-09-17 18:35yes46 s
Direct recommendationGemini 3.5 Flashgemini-3.5-flash2026-09-17 18:55yes1227 s
Direct recommendationPerplexity Sonarsonar2026-09-17 20:57yes206 s
Direct recommendationGrok 4.1 Fastspacexai/grok-4.1-fast-non-reasoning via vertex2026-09-17 21:33yes3916 s
Direct recommendationMistral Smallmistral/mistral-small via mistral2026-09-17 19:08yes148 s
Direct recommendationDeepSeek V4 Flashdeepseek/deepseek-v4-flash via fireworks2026-09-17 18:50yes2324 s
Direct recommendationLlama 4 Maverickmeta/llama-4-maverick via bedrock2026-09-17 21:12yes64 s
Direct recommendationQwen 3.7 Flashalibaba/qwen3.7-flash via alibaba2026-09-17 18:39yes517 s
Direct recommendationKimi K2moonshotai/kimi-k2 via novita2026-09-17 19:04yes1040 s
Direct recommendationGLM 4.7 FlashXzai/glm-4.7-flashx via zai2026-09-17 20:19yes13114 s
Direct recommendationMiniMax M2.5minimax/minimax-m2.5 via minimax2026-09-17 21:43yes827 s
ParaphraseClaude Haiku 4.5claude-haiku-4-5-202510012026-09-17 18:32yes98 s
ParaphraseGPT-5.4 minigpt-5.4-mini-2026-03-172026-09-17 20:03yes35 s
ParaphraseGemini 3.5 Flashgemini-3.5-flash2026-09-17 19:43yes1924 s
ParaphrasePerplexity Sonarsonar2026-09-17 21:02yes185 s
ParaphraseGrok 4.1 Fastspacexai/grok-4.1-fast-non-reasoning via vertex2026-09-17 21:03yes3721 s
ParaphraseMistral Smallmistral/mistral-small via mistral2026-09-17 21:41yes1915 s
ParaphraseDeepSeek V4 Flashdeepseek/deepseek-v4-flash via fireworks2026-09-17 19:52yes811 s
ParaphraseLlama 4 Maverickmeta/llama-4-maverick via bedrock2026-09-17 21:03yes53 s
ParaphraseQwen 3.7 Flashalibaba/qwen3.7-flash via alibaba2026-09-17 20:47yes1038 s
ParaphraseKimi K2moonshotai/kimi-k2 via novita2026-09-17 21:08yes1934 s
ParaphraseGLM 4.7 FlashXzai/glm-4.7-flashx via zai2026-09-17 18:01yes26137 s
ParaphraseMiniMax M2.5minimax/minimax-m2.5 via minimax2026-09-17 19:42yes1032 s
ComparativeClaude Haiku 4.5claude-haiku-4-5-202510012026-09-17 20:50yes1714 s
ComparativeGPT-5.4 minigpt-5.4-mini-2026-03-172026-09-17 20:25yes87 s
ComparativeGemini 3.5 Flashgemini-3.5-flash2026-09-17 18:13yes2528 s
ComparativePerplexity Sonarsonar2026-09-17 19:41yes2014 s
ComparativeGrok 4.1 Fastspacexai/grok-4.1-fast-non-reasoning via vertex2026-09-17 20:16yes4219 s
ComparativeMistral Smallmistral/mistral-small via mistral2026-09-17 20:13yes109 s
ComparativeDeepSeek V4 Flashdeepseek/deepseek-v4-flash via fireworks2026-09-17 18:04yes1724 s
ComparativeLlama 4 Maverickmeta/llama-4-maverick via bedrock2026-09-17 19:33yes52 s
ComparativeQwen 3.7 Flashalibaba/qwen3.7-flash via alibaba2026-09-17 21:12yes524 s
ComparativeKimi K2moonshotai/kimi-k2 via novita2026-09-17 18:11yes1431 s
ComparativeGLM 4.7 FlashXzai/glm-4.7-flashx via zai2026-09-17 17:57yes2588 s
ComparativeMiniMax M2.5minimax/minimax-m2.5 via minimax2026-09-17 18:00yes1048 s
Budget constrainedClaude Haiku 4.5claude-haiku-4-5-202510012026-09-17 21:39yes179 s
Budget constrainedGPT-5.4 minigpt-5.4-mini-2026-03-172026-09-17 21:11yes45 s
Budget constrainedGemini 3.5 Flashgemini-3.5-flash2026-09-17 18:44yes2330 s
Budget constrainedPerplexity Sonarsonar2026-09-17 18:37yes206 s
Budget constrainedGrok 4.1 Fastspacexai/grok-4.1-fast-non-reasoning via vertex2026-09-17 20:37yes3726 s
Budget constrainedMistral Smallmistral/mistral-small via mistral2026-09-17 18:35yes149 s
Budget constrainedDeepSeek V4 Flashdeepseek/deepseek-v4-flash via fireworks2026-09-17 19:12yes2645 s
Budget constrainedLlama 4 Maverickmeta/llama-4-maverick via bedrock2026-09-17 20:41yes53 s
Budget constrainedQwen 3.7 Flashalibaba/qwen3.7-flash via alibaba2026-09-17 20:14yes3187 s
Budget constrainedKimi K2moonshotai/kimi-k2 via novita2026-09-17 19:37yes1934 s
Budget constrainedGLM 4.7 FlashXzai/glm-4.7-flashx via zai2026-09-17 21:06yes27169 s
Budget constrainedMiniMax M2.5minimax/minimax-m2.5 via minimax2026-09-17 21:41yes1971 s
Scale constrainedClaude Haiku 4.5claude-haiku-4-5-202510012026-09-17 19:12yes1812 s
Scale constrainedGPT-5.4 minigpt-5.4-mini-2026-03-172026-09-17 19:46yes510 s
Scale constrainedGemini 3.5 Flashgemini-3.5-flash2026-09-17 21:54yes737 s
Scale constrainedPerplexity Sonarsonar2026-09-17 19:08yes209 s
Scale constrainedGrok 4.1 Fastspacexai/grok-4.1-fast-non-reasoning via vertex2026-09-17 19:16yes1514 s
Scale constrainedMistral Smallmistral/mistral-small via mistral2026-09-17 21:29no06 s
Scale constrainedDeepSeek V4 Flashdeepseek/deepseek-v4-flash via fireworks2026-09-17 20:45yes1921 s
Scale constrainedLlama 4 Maverickmeta/llama-4-maverick via bedrock2026-09-17 21:15yes53 s
Scale constrainedQwen 3.7 Flashalibaba/qwen3.7-flash via alibaba2026-09-17 18:34no034 s
Scale constrainedKimi K2moonshotai/kimi-k2 via novita2026-09-17 18:15yes2043 s
Scale constrainedGLM 4.7 FlashXzai/glm-4.7-flashx via zai2026-09-17 18:03yes1394 s
Scale constrainedMiniMax M2.5minimax/minimax-m2.5 via minimax2026-09-17 18:36no015 s
Negative framingClaude Haiku 4.5claude-haiku-4-5-202510012026-09-17 18:13yes1811 s
Negative framingGPT-5.4 minigpt-5.4-mini-2026-03-172026-09-17 21:39yes46 s
Negative framingGemini 3.5 Flashgemini-3.5-flash2026-09-17 20:06yes1626 s
Negative framingPerplexity Sonarsonar2026-09-17 19:35yes207 s
Negative framingGrok 4.1 Fastspacexai/grok-4.1-fast-non-reasoning via vertex2026-09-17 20:40yes3918 s
Negative framingMistral Smallmistral/mistral-small via mistral2026-09-17 18:02yes98 s
Negative framingDeepSeek V4 Flashdeepseek/deepseek-v4-flash via fireworks2026-09-17 21:37yes2324 s
Negative framingLlama 4 Maverickmeta/llama-4-maverick via bedrock2026-09-17 18:14yes53 s
Negative framingQwen 3.7 Flashalibaba/qwen3.7-flash via alibaba2026-09-17 19:31yes2269 s
Negative framingKimi K2moonshotai/kimi-k2 via novita2026-09-17 19:58yes3065 s
Negative framingGLM 4.7 FlashXzai/glm-4.7-flashx via zai2026-09-17 19:49yes2769 s
Negative framingMiniMax M2.5minimax/minimax-m2.5 via minimax2026-09-17 20:07yes1935 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
ADP Workforce Management read as ADP WorkForce Suite
Acuity read as Acuity Scheduling
Blue Yonder read as Blue Yonder Workforce Management
Blue Yonder (formerly JDA) read as Blue Yonder Workforce Management
Ceridian Dayforce read as Dayforce
RunMyJobs by Redwood read as Redwood RunMyJobs
Unresolved, counted raw
Amelia
Apache Airflow
Broadcom AutoSys
Cron
IBM Workload Automation
IBM Z Workload Scheduler
Microsoft Outlook / Microsoft 365
Opsgenie
Oracle ASCP
Oracle Primavera P6
Quartz
SAP APO/IBP
SchedPro
Schedaddle
Schedly
Shyft
Siemens Opcenter
Snap Schedule 365
SubItUp
Synchronize Pro
Teamsly
Tidal
Tidal Workload Automation
TimeTap
Timify Enterprise
Trackforce
UKG Shiftboard
User Solutions (RMDB)
When2Meet
Windows Task Scheduler
Workload Automation by Automic
Discontinued, still offered
No shut-down product was recommended here.
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