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Workforce scheduling · September 2026 Edition

Sling vs When I Work

Zero of twelve models named Sling first on the direct prompt; zero named When I Work. Sling was named by twelve of the twelve models and When I Work by eleven and Sling carries 18 labels and When I Work 28, so the shares are not directly comparable.

Sling

accepted challenger

Named in four categories this edition.

When I Work

accepted challenger

Named in five categories this edition.

First-choice share15%6%Of first choices across the direct, paraphrase, budget and scale prompts, 0 to 100.
Negative rate6%11%Negative labels as a share of the product's labels, 0 to 100.
Rank in category#3#5A position in a field of 9; printed, not drawn.
Labels1828A 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 eight of the twelve direct answers. Deputy vs Sling · Deputy vs When I Work · Homebase vs Sling

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; 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 twelve models made each the first choice, per way of asking, and how many argued against it.
SlingFirst choices, of twelve modelsWhen I Work
Direct001 against When I Work
Paraphrase031 against Sling
Comparative02
Budget-constrained701 against When I Work
Scale-constrained00
Negative001 against When I Work
Bars are first choices, 0 to 12 each sideModels that argued againstA model can name both, so the two sides of a row do not sum to twelve.

Across every category in the September 2026 Edition, Sling and When I Work were named in the same answer sixty times, of the 85 answers naming Sling and the 222 naming When I Work. In those answers When I Work took the first choice six times and Sling six.

Every model, every framing

The seventy-two 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
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.

Neither was the first choice, one was named

6 of 12 modelsThe answer put something else first and named one of the two as an alternative.
Claude Haiku 4.5Paycor alternatives: Buddy Punch, Sling, UKG Pro
GPT-5.4 miniRippling alternatives: Connecteam, Homebase, When I Work
DeepSeek V4 FlashDeputy alternatives: ADP Workforce Now, Connecteam, Jobber, When I Work, Workforce.com
Kimi K2Deputy alternatives: Humanity, When I Work
GLM 4.7 FlashXDeputy alternatives: Connecteam, Humanity, TimeTrex, When I Work, Workforce.com, Zoho People
MiniMax M2.5TimeTrex alternatives: Deputy, Humanity, ScheduleAnywhere, When I Work

Neither was named

6 of 12 modelsThe answer made no first choice from these two in this category.
Gemini 3.5 FlashAssembled alternatives: Calendly, Chili Piper, Deputy, Float, RevenueHero, Rippling, Runn
Perplexity SonarDeputy alternatives: Rippling, Workforce.com
Grok 4.1 FastADP Workforce Now, Rippling alternatives: Connecteam, Deputy
Mistral SmallPaycor, TimeTrex alternatives: 7shifts, Buddy Punch, Connecteam
Llama 4 MaverickTimeTrex
Qwen 3.7 FlashDeputy alternatives: Humanity, Rippling, TimeTrex

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 five points.
Sling12%#3 of 7
When I Work7%#4 of 7
The full small business standing →
Mid-marketThe figures above
Sling leads by nine points.
Sling15%#3 of 9
When I Work6%#5 of 9
The full mid-market standing →
Enterprise
The order flips: When I Work leads at enterprise.
When I Work2%#– of 8
Sling0%#– of 8
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. Four of four in this category shown.

“Sling or Homebase (note: these cap out quickly at mid-scale)” Qwen 3.7 Flash · paraphrase prompt · soft negative
“Sling: Best for Teams of Up to 30 (On a $0 Budget) ... It is the only reliable platform offering free shift scheduling for up to 30 users.” Gemini 3.5 Flash · budget prompt · first choice
“If you need a schedule for under 30 employees without paying anything, Sling is widely considered the best budget choice.” Qwen 3.7 Flash · budget prompt · first choice
“Homebase and Sling are the top choices, especially for one-location or small teams” Mistral Small · 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. Four of four in this category shown.

“Employee Scheduling Tools (7shifts, HotSchedules, When I Work)... caution is about your own operational hygiene.” DeepSeek V4 Flash · negative prompt · soft negative
“does not appear to offer the same free-plan value as Connecteam” GPT-5.4 mini · budget prompt · soft negative
“I'd suggest starting with When I Work if budget is a concern and you need something that's easy to implement” MiniMax M2.5 · paraphrase prompt · first choice
“For most mid-sized B2B companies, When I Work or Homebase are excellent starting points” Mistral Small · paraphrase 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.