Meeting scheduling
Asked as “meeting scheduling tool for sales teams”, and as “appointment scheduling software”, on behalf of a mid-market B2B company. 50 first choices recorded across the direct, paraphrase, budget and scale prompts, fourteen models each.
Standing · first-choice share
56%
Clear leader
56Calendly18HubSpot Meetings16Chili Piper10others
56% of first choices, clear leader.
Since October 2026▲+20Since October 2026: 36% → 56%, +20 points. Past the 11-point floor: movement.Calendly held the lead, +20 points on 36%, past the floor.
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.
Small business
Calendly66%Clear leader▲+7Since October 2026: 59% → 66%, +7 points. Inside the 11-point floor: within noise.Standing →Mid-marketCalendly56%Clear leader▲+20Since October 2026: 36% → 56%, +20 points. Past the 11-point floor: movement.This pageEnterpriseCalendly54%Clear leader▲+8Since October 2026: 46% → 54%, +8 points. Inside the 11-point floor: within noise.Standing →
Calendly66%Clear leader▲+7Since October 2026: 59% → 66%, +7 points. Inside the 11-point floor: within noise.Standing →Mid-marketCalendly56%Clear leader▲+20Since October 2026: 36% → 56%, +20 points. Past the 11-point floor: movement.This pageEnterpriseCalendly54%Clear leader▲+8Since October 2026: 46% → 54%, +8 points. Inside the 11-point floor: within noise.Standing →The standing
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. Ordered by share.
ProductFirst-choice shareNegative rateLabelsQuadrantSince October 2026
01Calendly56%11%79endorsed leader▲+20Since October 2026: 36% → 56%, +20 points. Past the 11-point floor: movement.36% → 56%
Calendly56%11%79endorsed leader▲+20Since October 2026: 36% → 56%, +20 points. Past the 11-point floor: movement.36% → 56%02
HubSpot Meetings18%2%51accepted challenger▲+1Since October 2026: 17% → 18%, +1 point. Inside the 11-point floor: within noise.17% → 18%
HubSpot Meetings18%2%51accepted challenger▲+1Since October 2026: 17% → 18%, +1 point. Inside the 11-point floor: within noise.17% → 18%03
Chili Piper16%18%44accepted challenger▼−10Since October 2026: 26% → 16%, −10 points. Inside the 11-point floor: within noise.26% → 16%
Chili Piper16%18%44accepted challenger▼−10Since October 2026: 26% → 16%, −10 points. Inside the 11-point floor: within noise.26% → 16%04
Cal.com4%8%40accepted challenger▲+1Since October 2026: 3% → 4%, +1 point. Inside the 11-point floor: within noise.3% → 4%
Cal.com4%8%40accepted challenger▲+1Since October 2026: 3% → 4%, +1 point. Inside the 11-point floor: within noise.3% → 4%05
RevenueHero4%0%10accepted challenger▲+1Since October 2026: 3% → 4%, +1 point. Inside the 11-point floor: within noise.3% → 4%
RevenueHero4%0%10accepted challenger▲+1Since October 2026: 3% → 4%, +1 point. Inside the 11-point floor: within noise.3% → 4%Show the six products at 0%, ordered by negative rate
10
Google Calendar Appointment Scheduling Lab in the set0%25%20criticized challenger▼−2Since October 2026: 2% → 0%, −2 points. Inside the 11-point floor: within noise.2% → 0%
Google Calendar Appointment Scheduling Lab in the set0%25%20criticized challenger▼−2Since October 2026: 2% → 0%, −2 points. Inside the 11-point floor: within noise.2% → 0%09
Doodle0%20%20accepted challenger=heldSince October 2026: 0% → 0%, ±0 points. Inside the 11-point floor: within noise.0% → 0%
Doodle0%20%20accepted challenger=heldSince October 2026: 0% → 0%, ±0 points. Inside the 11-point floor: within noise.0% → 0%08
Microsoft Bookings0%10%20accepted challenger=heldSince October 2026: 0% → 0%, ±0 points. Inside the 11-point floor: within noise.0% → 0%
Microsoft Bookings0%10%20accepted challenger=heldSince October 2026: 0% → 0%, ±0 points. Inside the 11-point floor: within noise.0% → 0%06
Acuity Scheduling0%4%23accepted challenger=heldSince October 2026: 0% → 0%, ±0 points. Inside the 11-point floor: within noise.0% → 0%
Acuity Scheduling0%4%23accepted challenger=heldSince October 2026: 0% → 0%, ±0 points. Inside the 11-point floor: within noise.0% → 0%07
SavvyCal0%0%16accepted challenger=heldSince October 2026: 0% → 0%, ±0 points. Inside the 11-point floor: within noise.0% → 0%
SavvyCal0%0%16accepted challenger=heldSince October 2026: 0% → 0%, ±0 points. Inside the 11-point floor: within noise.0% → 0%11
YouCanBookMe0%0%10accepted challenger=heldSince October 2026: 0% → 0%, ±0 points. Inside the 11-point floor: within noise.0% → 0%
YouCanBookMe0%0%10accepted challenger=heldSince October 2026: 0% → 0%, ±0 points. Inside the 11-point floor: within noise.0% → 0%The floor is 11 points of share, measured: how far the models move a leader on their own when the same questions are asked twice with nothing changed. A larger change is movement; a smaller one can't be told apart from repeat variation, and both are shown. Each index measures its own floor from its own repeat, over its own categories, so the floor differs from one index to the next. Both editions asked the same fourteen models. How the floor is measured
Bars are the share of first choices, 0 to 100Every product with at least 10 labels here. Every product name links to its product page.
Google Calendar Appointment Scheduling is made by Google, whose model Gemini 3.5 Flash is in the set. On the four share prompts that model made it the first choice zero times of 4; the other thirteen models zero times of 52. Lab treatment is defined on the method page; the row is marked, not excluded.
For buyers
All ten head-to-head pages: the top five products, each against each
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 →
0102030405060708091011Accepted challengerEndorsed leader
0%First-choice share → · lines at 30% share and 25% negative70%
Key
01Calendly56%
Calendly56%02HubSpot Meetings18%
HubSpot Meetings18%03Chili Piper16%
Chili Piper16%04Cal.com4%
Cal.com4%05RevenueHero4%
RevenueHero4%06Acuity Scheduling0%
Acuity Scheduling0%07SavvyCal0%
SavvyCal0%08Microsoft Bookings0%
Microsoft Bookings0%09Doodle0%
Doodle0%10Google Calendar Appointment Scheduling0%
Google Calendar Appointment Scheduling0%11YouCanBookMe0%
YouCanBookMe0%What they warned about
Seven of fourteen models held their first choice under the paraphrase. GPT-5.4 mini, Perplexity Sonar, Mistral Small, DeepSeek V4 Flash, Llama 4 Maverick, Qwen 3.7 Flash and Kimi K2 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.
Calendly11%
9 of 79 labels negative · 9 of 14 models · 2 hard negative
“specifically avoid putting PHI or highly confidential information into tools like Calendly that explicitly prohibit it” DeepSeek V4 Flash, negative prompt
Chili Piper18%
8 of 44 labels negative · 7 of 14 models · 4 hard negative
“Avoid Chili Piper and similar sales-routing platforms until lead volume justifies their substantially higher cost.” Perplexity Sonar, budget prompt
Doodle20%
4 of 20 labels negative · 4 of 14 models · 3 hard negative
“its free tier now features heavy banner ads, pop-ups, and aggressive third-party ad tracking scripts on the voting page” Gemini 3.5 Flash, negative prompt
Google Calendar Appointment Scheduling25%
5 of 20 labels negative · 4 of 14 models · 1 hard negative
“Not ideal for privacy-conscious users... Alternatives emphasize better encryption if confidentiality is key.” Grok 4.20, negative prompt
What they cite
Fourteen of the fourteen models returned a source list in this edition: five return the pages they cited and nine the search results they consulted.
Sites the answers cite
72 of 84 answers in this category came back with a source list, from 14 of 14 models: citations where the model returns them, or the search results it consulted. 726 links across 214 sites, every framing counted. Ranked by the number of answers carrying the site or page. 31 of the 252 answers across every segment cited this index's own page for the category; the method page measures whether that reading tilts an answer.
vendor site · HubSpot30 answers · 55 citations · 11 models
vendor site · Albato30 answers · 30 citations · 11 models
vendor site · Calendly29 answers · 56 citations · 11 models
vendor site · Cal.com29 answers · 43 citations · 13 models
vendor site · Guideflow19 answers · 22 citations · 9 models
18 answers · 20 citations · 8 models
14 answers · 16 citations · 7 models
vendor site · Default13 answers · 13 citations · 8 models
vendor site · RevenueHero11 answers · 17 citations · 6 models
publisher (Gane)11 answers · 11 citations · 8 models
vendor site · Capterra10 answers · 13 citations · 7 models
vendor site · Prospeo10 answers · 11 citations · 6 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.
30 answers · 11 models
13 answers · 8 models
12 answers · 8 models
11 answers · 6 models
11 answers · 8 models
11 answers · 5 models
10 answers · 6 models
10 answers · 6 models
9 answers · 7 models
9 answers · 7 models
Search against answers
Each company's standing in the answers beside its site's footprint in Google search, one row a site: the products the models named on it with their shares, and the share they add up to; monthly searches on Google, and DataForSEO's estimate of AI search demand (modeled from search signals, directional, not a count of queries to any assistant), for the most-searched of the company's and its products' names (the name is in each row's hover text); estimated monthly organic visits to the site; and its best position in Google's top ten for “best meeting scheduling tool for sales teams”, “meeting scheduling tool for sales teams”. US estimates from DataForSEO and Google's Ads Transparency Center. A small company's site, or a mid-sized company's site for its flagship, is marked company; a product on a large parent's site (Google, Microsoft) has no site figures. A column with no figures for this category is left out, and an empty cell means none were seen, not none exist. Two measurements side by side: neither is read as the cause of the other.
| Company and products | Share | Own site cited | Name searches, Google | AI search demand, est. | Organic visits | Paid search a month, est. | Google ads, last 30 days | Best Google position |
|---|---|---|---|---|---|---|---|---|
| Calendly calendly.com | 56% | 201 | 368,000 | 2,824 | 292,858 | $34 | 5 | |
| HubSpot parent site HubSpot Meetings 18%, HubSpot Sales Hub 0% | 18% | 687 | 368,000 | 9,776 | ||||
| Chili Piper chilipiper.com | 16% | 275 | 6,600 | 130 | 6,997 | $295 | 41 | |
| Cal.com cal.com | 4% | 133 | 2,900 | 100 | 439,943 | 3 | 7 | |
| RevenueHero revenuehero.io | 4% | 104 | 720 | 1 | 1,187 | 5 | ||
| Zoho parent site Zoho Bookings 2% | 2% | 15 | 2,900 | 268 | ||||
| Acuity Scheduling acuityscheduling.com | 0% | 46 | 90,500 | 288 | 926,226 | 23 | 1 | |
| SavvyCal savvycal.com | 0% | 38 | 880 | 1 | 10,407,137 | |||
| Microsoft parent site Microsoft Bookings 0% | 0% | 59 | 2,240,000 | 403,136 | ||||
| Doodle doodle.com | 0% | 51 | 450,000 | 58,452 | 395,455 | 77 |
Google's top ten for the two searches hold 17 sites; 3 of them are among the sites the models cited here (blog.hubspot.com, cal.com, youcanbook.me). The first result for “best meeting scheduling tool for sales teams” is peoplemanagingpeople.com.
How 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.ShowHide
How 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.
ShowHideModelDirect“What is the best meeting scheduling tool for sales teams for a mid-market B2B company?”Paraphrase“Which appointment scheduling software would you recommend to a mid-sized B2B company?”Comparative“What are the top meeting scheduling tools and how do they differ?”Budget-constrained“What is the best meeting scheduling tool for sales teams for a company with a limited budget?”Scale-constrained“We are a 500 person company evaluating a meeting scheduling tool for sales teams. What should we look at?”Negative“Which meeting scheduling tools should I avoid or be cautious about?”
Claude Haiku 4.5CalendlyCalendlyHeldGoogle Calendar Appointment SchedulingCalendlyno first choiceagainst: Calendly, Google Calendar Appointment Scheduling, Google Workspace, Microsoft 365, Outlook
Three alternatives
Chili Piper, HubSpot Meetings, RevenueHeroTwo alternatives
Acuity Scheduling, Zoho BookingsEight alternatives
Acuity Scheduling, Cal.com, Calendly, Carly, Doodle, HubSpot Meetings, SavvyCal, YouCanBookMeTwo alternatives
Google Calendar Appointment Scheduling, Microsoft BookingsGPT-5.4 miniChili PiperCalendlyChangedCal.com, CalendlyHubSpot Meetingsagainst: Chili Piperno first choicenothing named
Two alternatives
Calendly, HubSpot Sales HubThree alternatives
Acuity Scheduling, GoSchedule, Microsoft BookingsThree alternatives
Doodle, Google Calendar Appointment Scheduling, Microsoft BookingsOne alternative
CalendlyGemini 3.5 FlashChili PiperChili PiperHeldCalendlyCal.com, HubSpot Meetingsagainst: CalendlyChili Piperagainst: Assistant.to, Doodle, Fireflies.ai, HubSpot Meetings, Otter.ai, Read AI, x.ai
Three alternatives
Calendly, HubSpot Meetings, RevenueHeroFour alternatives
Calendly, HubSpot Meetings, Mixmax, RevenueHeroNine alternatives
Acuity Scheduling, Cal.com, Doodle, Google Calendar Appointment Scheduling, HubSpot Meetings, Microsoft Bookings, Motion, Reclaim.ai, SavvyCalOne alternative
TidyCalThree alternatives
Calendly, HubSpot Meetings, RevenueHeroPerplexity SonarChili PiperCalendlyChangedCalendlyHubSpot Meetingsagainst: Chili Piperno first choiceagainst: Cal.com
Four alternatives
Cal.com, Calendly, HubSpot Meetings, LeadAngelFour alternatives
Cal.com, Chili Piper, HubSpot Meetings, LeadAngelEight alternatives
Cal.com, Chili Piper, Doodle, Google Calendar Appointment Scheduling, HubSpot Meetings, Microsoft Bookings, Reclaim.ai, SavvyCalThree alternatives
Cal.com, Calendly, Microsoft BookingsGrok 4.20CalendlyCalendlyHeldagainst: Google Calendar Appointment Scheduling, Microsoft BookingsCalendly, SavvyCalHubSpot MeetingsChili Piperagainst: Cal.com, Calendly, Doodle, Fireflies.ai, Google Calendar Appointment Scheduling, Otter.ai, Zoom Webinars
Four alternatives
Chili Piper, HubSpot Sales Hub, OnceHub, SavvyCalThree alternatives
Acuity Scheduling, HubSpot Meetings, Zoho BookingsSeven alternatives
Cal.com, Chili Piper, Doodle, Microsoft Bookings, OnceHub, YouCanBookMe, Zoho BookingsThree alternatives
Calendly, Google Calendar Appointment Scheduling, SetmoreTwo alternatives
Calendly, HubSpot MeetingsMistral SmallCalendly, Chili Piperagainst: OutreachCalendlyChangedCalendlyHubSpot Meetingsno first choiceagainst: Google Find a Time, Outlook
One alternative
HubSpot MeetingsThree alternatives
Acuity Scheduling, Chili Piper, HubSpot MeetingsFour alternatives
Doodle, Google Calendar Appointment Scheduling, Motion, OnceHubThree alternatives
Cal.com, Calendly, Google Calendar Appointment SchedulingDeepSeek V4 FlashCalendly, RevenueHeroagainst: Chili PiperCalendlyChangedCalendlyHubSpot Meetingsno first choiceagainst: Chili Piperagainst: CalendarHero, Calendly, Cisco Webex, Otter.ai, Zoom Webinars
Two alternatives
Cal.com, HubSpot Sales HubTwo alternatives
Chili Piper, HubSpot MeetingsFour alternatives
Acuity Scheduling, Cal.com, Doodle, SavvyCalTwo alternatives
Cal.com, CalendlyLlama 4 Maverickno first choiceCalendlyChangedno first choiceCalendlyno first choicenothing named
Five alternatives
Acuity Scheduling, Cal.com, Chili Piper, HubSpot Meetings, SavvyCalThree alternatives
Cal.com, Google Calendar Appointment Scheduling, HubSpot MeetingsQwen 3.7 FlashCalendly, Chili PiperCalendlyChangedCalendlyHubSpot Meetingsagainst: Google Calendar Appointment Schedulingno first choiceagainst: Calendly, Chili Piper, Doodle
Two alternatives
HubSpot Meetings, Salesforce SchedulerThree alternatives
Acuity Scheduling, Doodle, Microsoft BookingsSix alternatives
Acuity Scheduling, Google Calendar Appointment Scheduling, Microsoft Bookings, Outlook, SavvyCal, Zoom SchedulerThree alternatives
Cal.com, Calendly, Zoho BookingsKimi K2RevenueHeroagainst: Chili PiperCalendlyChangedagainst: SimplyBook.me, Square AppointmentsCalendlyCalendlyagainst: Google Calendar Appointment Schedulingno first choiceagainst: Calendly, Doodle, Google Calendar's built-in scheduling, TidyCal
Two alternatives
Calendly, HubSpot MeetingsThree alternatives
Chili Piper, HubSpot Meetings, RevenueHeroSix alternatives
Acuity Scheduling, Cal.com, Doodle, Motion, Reclaim.ai, SavvyCalTwo alternatives
HubSpot Meetings, Zoho BookingsGLM 4.7 FlashXCalendlyCalendlyHeldCalendlyHubSpot MeetingsCalendlyagainst: Acuity Scheduling, Calendly, Chili Piper, Conference Scheduler, Pick, WPCal.io – Easy Meeting Scheduler, When2meet, Zoom Workplace
Three alternatives
Cal.com, Chili Piper, HubSpot Sales HubSix alternatives
Acuity Scheduling, Cal.com, Chili Piper, Default, HubSpot Meetings, Microsoft BookingsEight alternatives
Cal.com, CalendarHero, Chili Piper, Doodle, Google Calendar Appointment Scheduling, HubSpot Meetings, Motion, YouCanBookMeTwo alternatives
Calendly, YouCanBookMeThree alternatives
Cal.com, Chili Piper, HubSpot MeetingsMiniMax M2.5CalendlyCalendlyHeldCalendlyagainst: MotionHubSpot MeetingsCalendlynothing named
Three alternatives
Cal.com, Chili Piper, HubSpot MeetingsThree alternatives
Cal.com, HubSpot Meetings, LeadAngelSix alternatives
Cal.com, CalendarHero, Chili Piper, Doodle, HubSpot Meetings, KoalendarTwo alternatives
Calendly, SetmoreThree alternatives
Abohs, Chili Piper, RoundRobinGPT-6 LunaCalendlyagainst: SalesforceCalendlyHeldCalendlyZoho Bookingsagainst: Chili Piperno first choiceagainst: Microsoft Bookingsagainst: Calendly
Two alternatives
Chili Piper, HubSpot MeetingsThree alternatives
Chili Piper, HubSpot Meetings, Microsoft BookingsSix alternatives
Acuity Scheduling, Cal.com, Doodle, Google Calendar Appointment Scheduling, Microsoft Bookings, SavvyCalTwo alternatives
Calendly, HubSpot MeetingsMuse Glimmer 30BCalendlyCalendlyHeldCalendly, YouCanBookMeCal.comCalendlyagainst: Cal.com, Calendly
Two alternatives
Chili Piper, HubSpot MeetingsThree alternatives
Cal.com, Chili Piper, HubSpot MeetingsSeven alternatives
Cal.com, Chili Piper, Doodle, HubSpot Meetings, Microsoft Bookings, SavvyCal, Zoom SchedulerThree alternatives
Calendly, HubSpot Meetings, TidyCalTwo alternatives
Chili Piper, HubSpot MeetingsBold is the first choiceAlternatives are counted; the count opens them.What the answer argued against
The record
One row per call: the version string exactly as returned, whether the model searched, sources cited, and latency.
Eighty-four rows: every prompt, every model, every answer.
| Prompt | Model | Version string | Time (UTC) | Searched | Sources | Latency |
|---|---|---|---|---|---|---|
| Direct recommendation | Claude Haiku 4.5 | claude-haiku-4-5-20251001 | 2026-11-01 13:23 | yes | 15 | 11 s |
| Direct recommendation | GPT-5.4 mini | gpt-5.4-mini-2026-03-17 | 2026-11-01 12:49 | yes | 3 | 7 s |
| Direct recommendation | Gemini 3.5 Flash | gemini-3.6-flash (asked for gemini-3.5-flash; the API answered as this version) | 2026-11-01 10:09 | no | 0 | 16 s |
| Direct recommendation | Perplexity Sonar | sonar | 2026-11-01 08:36 | yes | 10 | 4 s |
| Direct recommendation | Grok 4.20 | spacexai/grok-4.20-non-reasoning via xai | 2026-11-01 15:21 | yes | 5 | 8 s |
| Direct recommendation | Mistral Small | mistral/mistral-small via mistral | 2026-11-01 12:16 | yes | 5 | 4 s |
| Direct recommendation | DeepSeek V4 Flash | deepseek/deepseek-v4-flash via deepinfra | 2026-11-01 14:45 | yes | 23 | 35 s |
| Direct recommendation | Llama 4 Maverick | meta/llama-4-maverick via bedrock | 2026-11-01 10:48 | yes | 5 | 2 s |
| Direct recommendation | Qwen 3.7 Flash | alibaba/qwen3.7-flash via alibaba | 2026-11-01 12:35 | yes | 5 | 40 s |
| Direct recommendation | Kimi K2 | moonshotai/kimi-k2 via novita | 2026-11-01 11:13 | yes | 18 | 33 s |
| Direct recommendation | GLM 4.7 FlashX | zai/glm-4.7-flashx via zai | 2026-11-01 15:16 | yes | 25 | 73 s |
| Direct recommendation | MiniMax M2.5 | minimax/minimax-m2.5 via minimax | 2026-11-01 14:48 | yes | 5 | 24 s |
| Direct recommendation | GPT-6 Luna | gpt-6-luna | 2026-11-01 17:25 | yes | 4 | 15 s |
| Direct recommendation | Muse Glimmer 30B | meta/muse-glimmer-30b via togetherai | 2026-11-01 10:38 | yes | 13 | 17 s |
| Paraphrase | Claude Haiku 4.5 | claude-haiku-4-5-20251001 | 2026-11-01 11:26 | yes | 10 | 7 s |
| Paraphrase | GPT-5.4 mini | gpt-5.4-mini-2026-03-17 | 2026-11-01 17:09 | yes | 3 | 5 s |
| Paraphrase | Gemini 3.5 Flash | gemini-3.6-flash (asked for gemini-3.5-flash; the API answered as this version) | 2026-11-01 15:33 | no | 0 | 14 s |
| Paraphrase | Perplexity Sonar | sonar | 2026-11-01 10:29 | yes | 10 | 4 s |
| Paraphrase | Grok 4.20 | spacexai/grok-4.20-non-reasoning via xai | 2026-11-01 15:27 | yes | 5 | 7 s |
| Paraphrase | Mistral Small | mistral/mistral-small via mistral | 2026-11-01 12:14 | yes | 5 | 4 s |
| Paraphrase | DeepSeek V4 Flash | deepseek/deepseek-v4-flash via deepinfra | 2026-11-01 16:35 | yes | 22 | 36 s |
| Paraphrase | Llama 4 Maverick | meta/llama-4-maverick via bedrock | 2026-11-01 16:01 | yes | 5 | 2 s |
| Paraphrase | Qwen 3.7 Flash | alibaba/qwen3.7-flash via alibaba | 2026-11-01 08:38 | no | 0 | 28 s |
| Paraphrase | Kimi K2 | moonshotai/kimi-k2 via novita | 2026-11-01 10:11 | yes | 14 | 26 s |
| Paraphrase | GLM 4.7 FlashX | zai/glm-4.7-flashx via zai | 2026-11-01 11:58 | yes | 13 | 106 s |
| Paraphrase | MiniMax M2.5 | minimax/minimax-m2.5 via minimax | 2026-11-01 09:18 | yes | 8 | 34 s |
| Paraphrase | GPT-6 Luna | gpt-6-luna | 2026-11-01 09:20 | yes | 3 | 15 s |
| Paraphrase | Muse Glimmer 30B | meta/muse-glimmer-30b via togetherai | 2026-11-01 09:22 | yes | 10 | 17 s |
| Comparative | Claude Haiku 4.5 | claude-haiku-4-5-20251001 | 2026-11-01 10:56 | yes | 9 | 8 s |
| Comparative | GPT-5.4 mini | gpt-5.4-mini-2026-03-17 | 2026-11-01 14:31 | yes | 5 | 7 s |
| Comparative | Gemini 3.5 Flash | gemini-3.6-flash (asked for gemini-3.5-flash; the API answered as this version) | 2026-11-01 10:45 | no | 0 | 12 s |
| Comparative | Perplexity Sonar | sonar | 2026-11-01 16:57 | yes | 10 | 5 s |
| Comparative | Grok 4.20 | spacexai/grok-4.20-non-reasoning via xai | 2026-11-01 15:17 | yes | 5 | 16 s |
| Comparative | Mistral Small | mistral/mistral-small via mistral | 2026-11-01 08:35 | yes | 5 | 6 s |
| Comparative | DeepSeek V4 Flash | deepseek/deepseek-v4-flash via deepinfra | 2026-11-01 10:44 | yes | 15 | 22 s |
| Comparative | Llama 4 Maverick | meta/llama-4-maverick via bedrock | 2026-11-01 14:26 | yes | 5 | 3 s |
| Comparative | Qwen 3.7 Flash | alibaba/qwen3.7-flash via alibaba | 2026-11-01 08:55 | no | 0 | 29 s |
| Comparative | Kimi K2 | moonshotai/kimi-k2 via novita | 2026-11-01 13:08 | yes | 9 | 29 s |
| Comparative | GLM 4.7 FlashX | zai/glm-4.7-flashx via zai | 2026-11-01 16:53 | yes | 10 | 60 s |
| Comparative | MiniMax M2.5 | minimax/minimax-m2.5 via minimax | 2026-11-01 10:58 | yes | 5 | 45 s |
| Comparative | GPT-6 Luna | gpt-6-luna | 2026-11-01 16:18 | yes | 7 | 24 s |
| Comparative | Muse Glimmer 30B | meta/muse-glimmer-30b via togetherai | 2026-11-01 15:05 | yes | 15 | 24 s |
| Budget constrained | Claude Haiku 4.5 | claude-haiku-4-5-20251001 | 2026-11-01 08:52 | no | 0 | 5 s |
| Budget constrained | GPT-5.4 mini | gpt-5.4-mini-2026-03-17 | 2026-11-01 12:13 | yes | 3 | 5 s |
| Budget constrained | Gemini 3.5 Flash | gemini-3.6-flash (asked for gemini-3.5-flash; the API answered as this version) | 2026-11-01 09:05 | yes | 13 | 18 s |
| Budget constrained | Perplexity Sonar | sonar | 2026-11-01 16:27 | yes | 10 | 3 s |
| Budget constrained | Grok 4.20 | spacexai/grok-4.20-non-reasoning via xai | 2026-11-01 16:21 | yes | 5 | 10 s |
| Budget constrained | Mistral Small | mistral/mistral-small via mistral | 2026-11-01 08:39 | yes | 5 | 4 s |
| Budget constrained | DeepSeek V4 Flash | deepseek/deepseek-v4-flash via deepinfra | 2026-11-01 15:48 | yes | 24 | 30 s |
| Budget constrained | Llama 4 Maverick | meta/llama-4-maverick via bedrock | 2026-11-01 09:59 | yes | 5 | 3 s |
| Budget constrained | Qwen 3.7 Flash | alibaba/qwen3.7-flash via alibaba | 2026-11-01 09:50 | yes | 5 | 34 s |
| Budget constrained | Kimi K2 | moonshotai/kimi-k2 via novita | 2026-11-01 15:55 | yes | 10 | 52 s |
| Budget constrained | GLM 4.7 FlashX | zai/glm-4.7-flashx via zai | 2026-11-01 11:57 | yes | 24 | 36 s |
| Budget constrained | MiniMax M2.5 | minimax/minimax-m2.5 via minimax | 2026-11-01 16:43 | yes | 5 | 23 s |
| Budget constrained | GPT-6 Luna | gpt-6-luna | 2026-11-01 10:11 | yes | 4 | 12 s |
| Budget constrained | Muse Glimmer 30B | meta/muse-glimmer-30b via togetherai | 2026-11-01 09:19 | yes | 14 | 16 s |
| Scale constrained | Claude Haiku 4.5 | claude-haiku-4-5-20251001 | 2026-11-01 13:27 | no | 0 | 7 s |
| Scale constrained | GPT-5.4 mini | gpt-5.4-mini-2026-03-17 | 2026-11-01 13:38 | yes | 1 | 6 s |
| Scale constrained | Gemini 3.5 Flash | gemini-3.6-flash (asked for gemini-3.5-flash; the API answered as this version) | 2026-11-01 13:44 | no | 0 | 15 s |
| Scale constrained | Perplexity Sonar | sonar | 2026-11-01 12:07 | yes | 10 | 7 s |
| Scale constrained | Grok 4.20 | spacexai/grok-4.20-non-reasoning via xai | 2026-11-01 17:29 | yes | 5 | 15 s |
| Scale constrained | Mistral Small | mistral/mistral-small via mistral | 2026-11-01 13:20 | no | 0 | 6 s |
| Scale constrained | DeepSeek V4 Flash | deepseek/deepseek-v4-flash via deepinfra | 2026-11-01 16:22 | yes | 23 | 51 s |
| Scale constrained | Llama 4 Maverick | meta/llama-4-maverick via bedrock | 2026-11-01 16:02 | yes | 5 | 2 s |
| Scale constrained | Qwen 3.7 Flash | alibaba/qwen3.7-flash via alibaba | 2026-11-01 13:13 | no | 0 | 30 s |
| Scale constrained | Kimi K2 | moonshotai/kimi-k2 via novita | 2026-11-01 09:30 | yes | 9 | 58 s |
| Scale constrained | GLM 4.7 FlashX | zai/glm-4.7-flashx via zai | 2026-11-01 15:04 | yes | 23 | 115 s |
| Scale constrained | MiniMax M2.5 | minimax/minimax-m2.5 via minimax | 2026-11-01 12:23 | no | 0 | 19 s |
| Scale constrained | GPT-6 Luna | gpt-6-luna | 2026-11-01 16:24 | yes | 3 | 18 s |
| Scale constrained | Muse Glimmer 30B | meta/muse-glimmer-30b via togetherai | 2026-11-01 09:16 | yes | 14 | 20 s |
| Negative framing | Claude Haiku 4.5 | claude-haiku-4-5-20251001 | 2026-11-01 16:41 | yes | 19 | 10 s |
| Negative framing | GPT-5.4 mini | gpt-5.4-mini-2026-03-17 | 2026-11-01 13:51 | yes | 4 | 6 s |
| Negative framing | Gemini 3.5 Flash | gemini-3.6-flash (asked for gemini-3.5-flash; the API answered as this version) | 2026-11-01 12:40 | yes | 9 | 18 s |
| Negative framing | Perplexity Sonar | sonar | 2026-11-01 12:58 | yes | 10 | 4 s |
| Negative framing | Grok 4.20 | spacexai/grok-4.20-non-reasoning via xai | 2026-11-01 16:31 | yes | 15 | 26 s |
| Negative framing | Mistral Small | mistral/mistral-small via mistral | 2026-11-01 08:40 | yes | 5 | 5 s |
| Negative framing | DeepSeek V4 Flash | deepseek/deepseek-v4-flash via deepinfra | 2026-11-01 11:01 | yes | 24 | 36 s |
| Negative framing | Llama 4 Maverick | meta/llama-4-maverick via bedrock | 2026-11-01 09:49 | yes | 5 | 3 s |
| Negative framing | Qwen 3.7 Flash | alibaba/qwen3.7-flash via alibaba | 2026-11-01 12:01 | yes | 10 | 33 s |
| Negative framing | Kimi K2 | moonshotai/kimi-k2 via novita | 2026-11-01 09:19 | yes | 15 | 39 s |
| Negative framing | GLM 4.7 FlashX | zai/glm-4.7-flashx via zai | 2026-11-01 12:07 | yes | 23 | 35 s |
| Negative framing | MiniMax M2.5 | minimax/minimax-m2.5 via minimax | 2026-11-01 10:33 | no | 0 | 23 s |
| Negative framing | GPT-6 Luna | gpt-6-luna | 2026-11-01 13:31 | yes | 3 | 16 s |
| Negative framing | Muse Glimmer 30B | meta/muse-glimmer-30b via togetherai | 2026-11-01 14:38 | yes | 20 | 29 s |
Normalization in this category
Every judgment call made between the raw labels and the numbers above, listed so it is visible and reversible.
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Category-scoped readings
Acuity read as Acuity Scheduling
Google Calendar read as Google Calendar Appointment Scheduling
Google Calendar (Appointments) read as Google Calendar Appointment Scheduling
Google Calendar Appointment Scheduler read as Google Calendar Appointment Scheduling
Google Calendar Appointment Schedules read as Google Calendar Appointment Scheduling
Google Calendar appointment schedules read as Google Calendar Appointment Scheduling
HubSpot read as HubSpot Meetings
HubSpot's free meeting scheduler read as HubSpot Meetings
HubSpot's meeting scheduler read as HubSpot Meetings
Unresolved, counted raw
Abohs
Assistant.to
Conference Scheduler (WordPress plugin)
GoSchedule
Google Calendar Appointments
Google Calendar's built-in scheduling
Google Find a Time
Janoside
MeetFox
Microsoft Outlook Scheduling Poll
Morgen
Pick (simple scheduling tool)
Proto
Proton
RoundRobin
Salesforce
TuDu
Tymeslot
WPCal.io – Easy Meeting Scheduler
Zoom Workplace
Discontinued, still offered
No shut-down product was recommended here.