Alternatives and competitors

Sites like Calendly

The 20 closest meeting scheduling software alternatives to Calendly, ranked by what they actually offer, and the 20 technologies behind it.

Looking for an alternative to Calendly? The closest matches are SignUpGenius, SurveyMonkey and tawk.to. We match sites by what they actually offer, from their homepages, Wikidata and a summary by Claude, in any language. Vote on each alternative and leave a short note to help the next person choose.

Neighbours
k = 20
Sites searched
4,032
Vector
384-d
Query
12 ms

01 · Entity

About Calendly

Calendly calendly.com

Meeting Scheduling Software and AI Meeting Tools | Calendly

Calendly connects and simplifies all of the work around meetings, from scheduling, payments, and meeting prep to notetaking, contact management, and follow-up.

Wikidata: calendar scheduling software

Top 1K · #419 English 20 technologies Crawled Nov 6, 2026
Visit Calendly

Summary by Claude

Online appointment and meeting scheduling software that lets users share booking links tied to their calendars, with reminders, routing forms, payment collection, and an AI assistant for scheduling, meeting notes and follow-up emails.

Who it’s for
Professionals, sales teams and businesses that book external meetings
Business model
Freemium subscriptions

02 · Embedding space

Competitor map

Each alternative by how close its vector is to Calendly’s (x) and how much traffic it gets, how much of the stack it shares, or where it sits in the embedding space itself (y). Lines split each axis at the median. Hover for the numbers, click to jump to it in the list.

similarity × popularity

FastmailSlackSemrushPrezimonday.comabout.meJanetawk.toSurveyMonkeySignUpGenius

03 · Nearest neighbours

Alternatives to Calendly

Thumbs up if it’s a real alternative to Calendly, thumbs down if it isn’t.

Only in English

Startups challenging Calendly

All challengers

Younger companies going after Calendly, often too small to rank among its nearest neighbours yet.

  • Cal.com

    Open source and self-hostable, so booking data stays with you.

  1. 01
    SignUpGenius signupgenius.com Top 10K English

    SignUpGenius: Free Sign Up Sheets, Fundraisers & Online Payments

    Create free sign up sheets, collect dues, run fundraisers, sell tickets, and more. Every way your group organizes and collects, in one place. Free to start.

  2. 02
    SurveyMonkey surveymonkey.com Top 1K English

    SurveyMonkey: The World’s Most Popular Survey Platform

    Easily create surveys and forms with AI and templates for employee and customer feedback, market research, event registrations and more. Get started free.

  3. 03
    tawk.to Top 10K English

    tawk.to - Free Live Chat Software for Your Website

    One free inbox for all your customer channels. Live chat, ticketing, knowledge base, AI assist, and CRM — all in one place. Trusted by 6M+ businesses.

  4. 04
    Jane janeapp.com Top 10K English

    Practice Management Software for Health & Wellness Clinics | Jane

    Jane is an online platform for health and wellness practitioners that makes it simple to book, chart, schedule, bill and get paid.

  5. 05
    about.me Top 10K English

    about.me | your personal homepage

    Create a free, one-page website in minutes with about.me. Showcase your work, links, and story on a personal homepage that's all about you.

  6. 06
    monday.com Top 10K English

    The AI Workspace for People & Agents | monday.com

    Get more work done with AI agents that work side by side with your people. Execute, manage, and operate together on one AI Workspace to drive business results.

  7. 07
    Smartsheet smartsheet.com Top 10K English

    The Execution Hub for Enterprise Work | Smartsheet

    Smartsheet is the Execution Hub where people and AI get work done together, with the governance and visibility enterprises need.

  8. 08
    Prezi prezi.com Top 10K English

    Prezi: the presentation platform built for what happens after you present

    Prezi is an interactive presentation platform for educators, trainers, and teams. Bring the slides you have or describe what you're covering, run live polls and quizzes everyone joins from their phone, then share one link that keeps working after the session.

  9. 09
    Semrush semrush.com Top 10K English

    Semrush: Your Unfair Advantage for Growing Brand Visibility

    Semrush is the leading platform to grow and measure brand visibility across AI search, SEO, PPC, social, and more.

  10. 10
    Slack slack.com Top 1K English

    Slack | AI Work Platform & Productivity Tools

    Boost productivity and save time with Slack‌ — ‌the AI work platform for managing projects, automating workflows, and connecting teams securely. Start working smarter today.

  11. 11
    Fastmail fastmail.com English

    Email and calendar made better | Fastmail

    Fast, private email hosting for you or your business. More productive, lightning fast, simple and built to save you time.

  12. 12

    Hostels Worldwide - Online Bookings, Ratings and Reviews

    Online confirmed bookings for backpacker hostels around the world. City guides, sightseeing, entertainment and backpacking information for hostels and backpacker tours around the world.

  13. 13
    myworkday.com Top 10K English

    Page not found.

  14. 14
    Meetup meetup.com Top 10K English

    Meetup | Find Local Groups, Events, and Activities Near You

    Find Meetup events, join groups, or start your own. Make new friends and connect with like-minded people. Meet people near you who share your interests.

  15. 15
    MapQuest mapquest.com Top 10K English

    company owned by System1

  16. 16
    CM.com cm.com Top 1K English

    One platform for every customer interaction | CM.com

    Behind every customer moment is a conversation that just works. CM.com connects messaging, marketing, service and payments on one shared context.

  17. 17
    Granola granola.ai Top 10K English

    Granola — The AI Notepad for back-to-back meetings

    The AI notepad for back-to-back meetings. Notes, actions and memory. Without a meeting bot.

  18. 18
    Buffer buffer.com Top 10K English

    Buffer: Social media management for everyone

    Use Buffer to manage your social media so that you can create and share your content everywhere, consistently. Try our forever free plan or upgrade for more.

  19. 19
    One one.com Top 10K English

    Domains, Hosting, Websites & Email in One Place | one.com UK

    Everything you need to get your business online: domain, hosting, AI website builder and email. Hosting from £1.99/mo with a free domain for a year.

  20. 20
    SaleSmartly salesmartly.com Top 10K English

    AI-Powered Omnichannel Customer Engagement Platform | SaleSmartly

    Trusted by 300,000+ businesses. Unify WhatsApp, Telegram, Facebook, Instagram & more in a shared inbox with AI agents, CRM & automation to capture, convert & retain customers.

Ranked by score: the cosine similarity of each site’s vector to calendly.com’s, less a small penalty for generic sites that are close to everything. Highlighted technologies are ones Calendly uses too. Votes and comments come from visitors and don’t change the ranking.

04 · Fingerprints

Technology

What Calendly is built with, and what its closest competitors use, from its homepage’s code and its DNS records.

Built with

JavaScript frameworks
  • Astro page source: <astro-island
Tag managers
Marketing automation
  • HubSpot TXT hubspot-developer-verification=MDZjM2Q5Y2QtYjIxOS00ZTllLWIzYzEtMzI2Yz…
  • Marketo TXT v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email include:_spf.…
Cookie consent
  • OneTrust TXT onetrust-domain-verification=0bf92d345265462eb0a4ad38c7b55188
Payments
  • Stripe TXT stripe-verification=7708116a2a258908ad3dde9ebc9ab342c43b7000f582962f6…
CDN
  • Amazon CloudFront header x-amz-cf-id: mIhOnJR8g-0T_Jefmbvg17a6HUA7ysmJXh4GLYkhKvQ6Jb_2vvDrvA==
  • Cloudflare header cf-ray: a562fa16ac38b564-HAM
Email hosting
DNS hosting
SaaS tools (verified in DNS)
  • Adobe TXT adobe-idp-site-verification=db378e2b6b1fbb203e2fa8efb4daacdd0b5837d14…
  • Apple Business TXT apple-domain-verification=eAu2dlDrzmPvVHPg
  • Atlassian TXT atlassian-domain-verification=HeV4orUbu8ZU/Et3BdlguiFnoc5TqgI5owEFFTe…
  • DocuSign TXT docusign=26d57faa-4bf8-45cd-866b-a36fdf86e214
  • Google Search Console TXT google-site-verification=A_dMlj5RIS-42bZbR1vzM__GBhqE_l-CNAt4kHL39K8
  • Meta Business Suite TXT facebook-domain-verification=oiiy3kxhh6i3mzo3tecoolwkzpsqos
  • Miro TXT miro-verification=c546481c526d7d0fca4b0def39a0700eeb64f077
  • OpenAI TXT openai-domain-verification=dv-60PIOwHK0eRDfc2VpmSJ3XY3
  • Slack TXT slack-domain-verification=025CLyam48F5ppYztUuMl2Ue4prf01SVmyM06BYy

Stack changes

No changes yet. Each new crawl is compared with the last one, and what Calendly adds or drops shows up here.

SimilarSiteSearch

Competitors by meaning, stacks from the source. Data from public homepages and DNS.

About our crawler