Kalendar.work

A free fully featured Calendly alternative

451 followers

A free fully featured Calendly alternative

451 followers

Kalendar is a free, fully customizable Calendly replacement for teams that want control, not lock-in. Create booking links, manage availability, add your own branding, and run unlimited event types without per-seat pricing or artificial limits. Kalendar is built on Founding.dev and can be adapted to your workflows as your needs grow. It’s designed to be owned, extended, and used long-term not rented.

This is the 2nd launch from Kalendar.work. View more

Kalendar

Launching today

Now smarter and AI enabled

Kalendar is a free Calendly alternative with MCP support built in. 🤖 Connect it to Founding.dev, or another AI agent like Claude or Cursor, and ask it in chat to book, reschedule, and cancel meetings for you. 📅 Set flexible availability with multiple time blocks per day and copy your schedule across days in one click. ⚡ Share your booking page in minutes. Free with unlimited users. No per-seat fees, no caps. Own your scheduling. By Founding.dev, at kalendar.work.

Free

Launch tags:Productivity•Marketing•Artificial Intelligence

Launch Team

Framer AI AgentsDesign and publish professional sites with AI

Promoted

Kalendar.work

Maker

📌

Hey Product Hunt Fam! 👋 Kalendar is back with our biggest update yet. 🤖 MCP support. Connect Kalendar to Founding.dev, Claude, or Cursor and manage your calendar from chat. Ask your AI agent to look up clients and bookings, or to create, reschedule, and cancel meetings for you. 📅 Flexible availability. Multiple time blocks per day, and copy one day's schedule to the rest of the week in one click. ⚡ Faster setup. Create an event type, set your hours, share your booking page. Done. Why free? Kalendar is built by Founding.dev, where we replace expensive, bloated subscriptions with custom-built software you own, saving companies up to 70%. The per-seat model is what we're here to kill, and Kalendar is our proof. Try it at kalendar.work and tell us what you'd want your AI agent to do with your calendar next. 🙏

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5d ago

Kalendar.work

Maker

Been playing with the MCP feature all week and it's just wonderful! That and the copy availability feature makes this feel like a different product from V1. It's super exciting.

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2h ago

Kalendar.work

Maker

@samuel_taiwo1 Yup! Super glad you enjoy using it. Makes it super easy to get your schedule accross other days!

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1h ago

Setup was surprisingly quick and the unlimited event types without per-seat pricing is a real standout.

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2h ago

Previous Kalendar.work Launches

Kalendar.workA free fully featured Calendly alternative

Launched on January 30th, 2026

Forum Threads

p/kalendar-work-the-calendly-replacement

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3h ago

Kalendar just got its biggest update yet: MCP, flexible availability, faster setup 🚀

Hey Kalendar fam!

We've been listening to your feedback and shipping. Here's what's new:

MCP support Connect Kalendar to Founding.dev, Claude, or Cursor and manage your calendar from chat. Ask your AI agent to look up your clients and bookings, or to create, reschedule, and cancel meetings for you. Just create an API key in your settings and you're connected.

p/kalendar-work-the-calendly-replacement

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3mo ago

Today, we launch Onform! Chat from claude desktop to create and mange your forms.

Hey Kalendar fam

We just launched our newest product Onform on Product Hunt today and would love your support!

Onform is an alternative to Typeform and Jotform. Build and manage forms completely through Claude Desktop using plain language no dashboard required. Intake forms, post-meeting surveys, feedback forms all of it, just by chatting.

Basic plan allows you create as many forms, and get many responses as you want.

p/kalendar-work-the-calendly-replacement

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3mo ago

A peek at Onform

Hi Kalendar community, we are slugging it out in today's launch for onform but honestly is there any launch day that isn't tough?

I'd like you to take a moment to actually sign up for onform and leave your feedback on what you think about it, no sugar coating. Here's the link: https://onform.work/
And a video about how you can use the mcp to publish forms.

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