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Workforce scheduling · October 2026 Edition

Sling vs When I Work

Zero of fourteen models named Sling first on the direct prompt; one named When I Work. Both were named by all fourteen models and Sling carries 19 labels and When I Work 38, so the shares are not directly comparable.

Sling

accepted challenger

Named in five categories this edition.

When I Work

accepted challenger

Named in eight categories this edition.

First-choice share24%6%Of first choices across the direct, paraphrase, budget and scale prompts, 0 to 100.
Negative rate0%0%Negative labels as a share of the product's labels, 0 to 100.
Rank in category#2#4A position in a field of 11; printed, not drawn.
Labels1938A count; the two differ.
The two percentage rows are drawn on one 0 to 100 track, Sling reading right to left. Rank and label count are printed, not drawn.Deputy was named alongside these two in thirteen of the fourteen direct answers. Deputy vs Sling · Deputy vs When I Work · Sling vs Connecteam

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 workforce scheduling page.

By framing

How many of the fourteen models made each the first choice, per way of asking, and how many argued against it.
SlingFirst choices, of fourteen modelsWhen I Work
Direct01
Paraphrase01
Comparative02
Budget-constrained121
Scale-constrained00
Negative01
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, Sling and When I Work were named in the same answer fifty-three times, of the 84 answers naming Sling and the 258 naming When I Work. In those answers When I Work took the first choice four times and Sling twelve.

Every model, every framing

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

The direct prompt

The plain question, one answer per model, grouped by where Sling and When I Work stood in it.

When I Work first, Sling not the choice

1 of 14 modelsSling was named in the answer but not as the choice, or not at all.
Kimi K2Deputy, When I Work alternatives: Homebase, ZoomShift

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 4.5Rippling alternatives: ADP Workforce Now, Dayforce, Deputy, Paychex Flex, UKG Pro, When I Work, Workforce.com
Perplexity SonarDeputy alternatives: Connecteam, TimeTrex, When I Work, Workforce.com
Grok 4.1 FastDeputy alternatives: ADP Workforce Now, Connecteam, When I Work
Mistral SmallDayforce, Deputy, Legion WFM, UKG Pro Workforce Management alternatives: Connecteam, Homebase, When I Work
DeepSeek V4 FlashDeputy alternatives: Rippling, When I Work, Workforce.com
Muse Glimmer 30BDeputy, Workforce.com alternatives: Shiftboard, When I Work

Neither was named

7 of 14 modelsThe answer made no first choice from these two in this category.
GPT-5.4 miniDeputy alternatives: Connecteam, Homebase, Rippling
Gemini 3.5 FlashFloat alternatives: Assembled, Connecteam, Deputy, Kantata, Runn
Llama 4 Maverickno first choice
Qwen 3.7 FlashRippling alternatives: Deputy, Workforce.com
GLM 4.7 FlashXDeputy alternatives: Connecteam, Planday, Workforce.com
MiniMax M2.5Deputy alternatives: Connecteam, Quinyx, TimeTrex, Workforce.com
GPT-6 LunaDeputy alternatives: UKG Pro Workforce Management, UKG Ready, Workday Resource Scheduling

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
Sling leads by four points.
Sling23%#2 of 9
When I Work19%#3 of 9
The full small business standing →
Mid-marketThe figures above
Sling leads by eighteen points.
Sling24%#2 of 11
When I Work6%#4 of 11
The full mid-market standing →
Enterprise
Level: the same share of first choices.
Sling0%#– of 11
When I Work0%#11 of 11
The full enterprise standing →

What the models said about Sling

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

“Sling – best small-budget free tier for scheduling … The author's preference is Sling "because it lets you create schedules for up to 30 users."” Muse Glimmer 30B · budget prompt · first choice
“The best employee scheduling software for a company with a limited budget is Sling, which is free and has below-average costs on paid plans.” Llama 4 Maverick · budget prompt · first choice
“Sling is the strongest overall pick because it is repeatedly identified as the best for small budgets” Perplexity Sonar · budget prompt · first choice

What the models said about When I Work

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

“or When I Work if you want excellent value with solid forecasting capabilities” Kimi K2 · direct prompt · first choice
“Why I'd lean toward When I Work if you can afford a small monthly spend” GPT-5.4 mini · budget prompt · first choice
“or When I Work which tends to have better small-business support” DeepSeek V4 Flash · negative 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.