Company lists · Data refreshed September 2026

Top 25 Appointment scheduling chatbots based in the United States

RevenueBase identified 254 company matches for appointment scheduling chatbots associated with the United States as of September 2026 and tracks 2,202 professional contacts across them, including 709 with verified work emails. San Francisco is the largest hub.

This list covers company matches for appointment scheduling chatbots associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 19, 2026 How this list was built
254Companies
2,202Contacts tracked
709Verified emails
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The 25 largest appointment scheduling chatbots based in the United States

Ranked by team size
Top 25 of 254 company matches for appointment scheduling chatbots based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchAtlanta, GA, United StatesHQ recorded Sep 19, 2026501-1,000507 contacts →

Exact match

“At Calendly, our vision is to take the work out of connecting with others so you can accomplish more.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchNew York, NY, United StatesHQ recorded Sep 19, 202651-200340 contacts →

Exact match

“GlossGenius is one of the quickest growing solutions powering small business owners across the US in the beauty & wellness space with elegant, vibrant, and intuitive software.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchDover, DE, United StatesHQ recorded Sep 19, 2026n/a134 contacts →

Exact match

“Cabinet is the AI & automation platform for strategic business partners.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchLos Angeles, CA, United StatesHQ recorded Sep 19, 202611-5088 contacts →

Exact match

“MyTime is a fully integrated appointment scheduling, point-of-sale and customer engagement platform for multi-location chains and franchises.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchAtlanta, GA, United StatesHQ recorded Sep 19, 202651-20057 contacts →

Exact match

“SUMO is a customer engagement platform that includes online Appointment, Event, and Field Sales scheduling, built fully native on Salesforce.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchHerndon, VA, United StatesHQ recorded Sep 19, 202611-5033 contacts →

Exact match

“AutoEngage's A.I.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchAustin, TX, United StatesHQ recorded Sep 19, 202611-5031 contacts →

Exact match

“Picktime is one of the world's leading scheduling platforms providing a quick, intuitive tool that enables professionals to book meetings with clients.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchFt. Lauderdale, FL, United StatesHQ recorded Sep 19, 202611-5027 contacts →

Exact match

“WooSender AI helps you start, converse, and book more appointments on autopilot for your business through SMS, Email, Live Chat, Phone Calls, and much more!”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchMars, United StatesHQ recorded Sep 19, 202611-5024 contacts →

Exact match

“Clara is your partner in doing great work.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchAnaheim, CA, United StatesHQ recorded Sep 19, 202611-5023 contacts →

Exact match

“Zappt.ai AI-Powered Communication & Automation for Modern Dental Practices At Zappt.ai, we believe dental teams should spend less time on phones and paperwork, and more time…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchSanta Monica, CA, United StatesHQ recorded Sep 19, 202611-5022 contacts →

Exact match

“Holly by Nimblr is an AI-powered front desk agent that helps over 180 U.S.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchPortland, OR, United StatesHQ recorded Sep 19, 202651-20022 contacts →

Exact match

“Setmore offers a free online scheduling platform that empowers you to balance your scheduling, connect with customers, and grow your brand.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchLos Angeles, CA, United StatesHQ recorded Sep 19, 202611-5021 contacts →

Exact match

“GReminders automates SMS, email, and phone reminders, follow-ups, and online scheduling-built exclusively for Google Calendar, Microsoft Outlook / Office 365, Redtail, and…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchChapel Hill, United StatesHQ recorded Sep 19, 202651-20021 contacts →

Exact match

“Keona Health is an AI-powered patient access company.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchMenlo Park, CA, United StatesHQ recorded Sep 19, 202611-5015 contacts →

Exact match

“AutoService A.I.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchLancaster, PA, United StatesHQ recorded Sep 19, 202651-20014 contacts →

Exact match

“In today’s on-demand world customers don’t wait.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchNew York, United StatesHQ recorded Sep 19, 202611-5011 contacts →

Exact match

“Tildei is an intelligent business partner for marketing and brand leaders who want to increase bookings and provide guests with smoother, faster experiences.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchCharlotte, NC, United StatesHQ recorded Sep 19, 20261-1011 contacts →

Exact match

“TimeTap Online Scheduling is a simple & effective tool for the multifaceted and over-stressed life of service providers & appointment based businesses.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchNew York, NY, United StatesHQ recorded Sep 19, 20261-1011 contacts →

Exact match

“At Book Like A Boss, we're redefining how businesses engage with their clients, streamline operations, and maximize revenue.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchSan Francisco, CA, United StatesHQ recorded Sep 19, 202611-5011 contacts →

Exact match

“Runday is an always available generative AI like ChatGPT that asks and answers questions 24/7 to accelerate scheduling appointments and interviews over messages It can book a…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchWaltham, MA, United StatesHQ recorded Sep 19, 202651-20010 contacts →

Exact match

“AutoOps is the leading online scheduling tool for auto shops, offering full customization and seamless integration with your shop management system.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchScottsdale, AZ, United StatesHQ recorded Sep 19, 202611-5010 contacts →

Exact match

“REACH.ai is an AI-powered Automated Marketing & Communications system that is integrated with the leading scheduling Point of Sale Systems globally.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchSan Francisco, CA, United StatesHQ recorded Sep 19, 202611-5010 contacts →

Exact match

“B2B SaaS helping clinics schedule more patients.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchArlington, VA, United StatesHQ recorded Sep 19, 202611-509 contacts →

Exact match

“XAPP AI provides AI-powered chat, search, scheduling, and messaging solutions specifically designed for home services businesses.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchNew York, NY, United StatesHQ recorded Sep 19, 20261-109 contacts →

Exact match

“Get Talky is an AI-powered healthcare phone service designed to streamline appointment booking and patient intake.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 254 appointment scheduling chatbots based in the United States

See the full list, filter by size, metro and specialty, and access 709 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Appointment scheduling chatbots based in the United States at a glance

As of Sep 19, 2026
32.2%Verified-email coverage
8.7Average contacts per company
1-10Median size (employees)
8.3%Largest-city concentration · San Francisco
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
184
11-50
57
51-200
10
201-500
1
501-1,000
2

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 254 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United States whose business descriptions match “appointment scheduling chatbots” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 709 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 19, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “appointment scheduling chatbots”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many appointment scheduling chatbots are there based in the United States?

RevenueBase identified 254 company matches for appointment scheduling chatbots associated with the United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Calendly tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most appointment scheduling chatbots?

San Francisco leads with 21 company records, followed by New York (20) and Austin (13).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 709 professional contacts with verified work emails tracked across these 254 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.