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Index Talent acquisition Interview scheduling › Calendly vs Lever
Interview scheduling · September 2026 Edition

Calendly vs Lever

Zero of twelve models named Calendly first on the direct prompt; four named Lever. Calendly was named by twelve of the twelve models and Lever by eleven and Calendly carries 52 labels and Lever 28, so the shares are not directly comparable.

Calendly

criticized challenger

Named in two categories this edition.

Lever

accepted challenger

Named in nine categories this edition.

First-choice share21%8%Of first choices across the direct, paraphrase, budget and scale prompts, 0 to 100.
Negative rate40%18%Negative labels as a share of the product's labels, 0 to 100.
Rank in category#1#6A position in a field of 11; printed, not drawn.
Labels5228A count; the two differ.
The two percentage rows are drawn on one 0 to 100 track, Calendly reading right to left. Rank and label count are printed, not drawn.ModernLoop was named alongside these two in ten of the twelve direct answers. Calendly vs ModernLoop · Calendly vs Greenhouse · Calendly vs Koalendar

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 interview 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.
CalendlyFirst choices, of twelve modelsLever
Direct045 against Calendly
Paraphrase101 against Calendly · 1 against Lever
Comparative302 against Calendly
Budget-constrained902 against Calendly · 1 against Lever
Scale-constrained103 against Calendly
Negative108 against Calendly · 3 against Lever
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, Calendly and Lever were named in the same answer fifty times, of the 218 answers naming Calendly and the 255 naming Lever. In those answers Lever took the first choice five times and Calendly seventeen.

Every model, every framing

The seventy-two answers behind the chart above, one cell each: where Calendly and Lever 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
Calendly Lever first choice named as an alternative argued againstblank: not namedEach cell is one answer, Calendly on the left and Lever on the right.

The direct prompt

The plain question, one answer per model, grouped by where Calendly and Lever stood in it.

Lever first, Calendly not the choice

4 of 12 modelsCalendly was named in the answer but not as the choice, or not at all.
Grok 4.1 FastGoodTime, Lever alternatives: Greenhouse, ModernLoop
Mistral SmallLever alternatives: Koalendar, ModernLoop
Kimi K2Lever alternatives: GoodTime, Greenhouse, ModernLoop
MiniMax M2.5Cal.com, Lever alternatives: GoodTime, Greenhouse, ModernLoop

Neither was the first choice, one was named

7 of 12 modelsThe answer put something else first and named one of the two as an alternative.
Claude Haiku 4.5Cronofy, Greenhouse alternatives: Calendly, Koalendar, ModernLoop
GPT-5.4 miniGoodTime alternatives: Ashby, Calendly
Perplexity SonarModernLoop alternatives: GoodTime, Lever
DeepSeek V4 FlashGreenhouse, ModernLoop alternatives: Ashby, Calendly, Lever
Llama 4 MaverickModernLoop alternatives: Greenhouse, Lever
Qwen 3.7 FlashGreenhouse alternatives: Calendly, GoodTime, Lever, LimeLight, Lunacal
GLM 4.7 FlashXModernLoop alternatives: GoodTime, Lever, candidate.fyi

Neither was named

1 of 12 modelsThe answer made no first choice from these two in this category.
Gemini 3.5 FlashModernLoop alternatives: Ashby, candidate.fyi

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
Calendly leads by sixty points.
Calendly62%#1 of 11
Lever2%#7 of 11
The full small business standing →
Mid-marketThe figures above
Calendly leads by thirteen points.
Calendly21%#1 of 11
Lever8%#6 of 11
The full mid-market standing →
Enterprise
Level: the same share of first choices.
Calendly0%#9 of 9
Lever0%#8 of 9
The full enterprise standing →

What the models said about Calendly

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

“it's frequently cited as a tool recruiting teams outgrow quickly: Built for two-party scheduling, not complex panel interviews” Kimi K2 · negative prompt · hard negative
“basic scheduling links (like standard Calendly) or relying entirely on manual emails will severely bottleneck your growth... Breaks down completely once you try to schedule 3-person panel loops” Gemini 3.5 Flash · scale prompt · soft negative
“Why to be cautious: These platforms are fantastic for lightweight, 1-on-1 recruiter phone screens. However, they quickly fall apart if you try to use them for multi-stage or panel interviews.” Gemini 3.5 Flash · negative prompt · soft negative
“Calendly – Offers a free plan that includes basic scheduling, calendar sync, and reminders. It's user-friendly and widely used” Mistral Small · budget prompt · first choice
“Calendly is the most popular name in the category... Choose Calendly if you have a small team, diverse needs (sales + hiring)” Qwen 3.7 Flash · comparative prompt · first choice
“Calendly Enterprise: The gold standard for basic functionality. Highly customizable, but can be expensive per-seat.” Qwen 3.7 Flash · scale prompt · first choice

What the models said about Lever

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

“its native scheduling tool is frequently cited by users as having the "absolute worst UX."” Qwen 3.7 Flash · negative prompt · hard negative
“Less structured tools, pricier renewals ... they're overkill (and 2-5x costlier) for most mid-sized B2B ops” Grok 4.1 Fast · paraphrase prompt · soft negative
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.