Cal.com provides meeting scheduling with calendar sync, booking pages, and workflow automation, available open-source or hosted for teams.

Cal.com offers meeting scheduling with calendar integration, customisable booking pages, and automation, available self-hosted or as hosted service.
You want meeting scheduling without paying Calendly's escalating prices, value open-source flexibility, or need custom deployment for compliance reasons.
€
144
/ year
€
15
/ month
Scheduling meetings with calendar availability sync
Creating branded booking pages for external scheduling
Automating meeting workflows and reminders
Teams wanting scheduling without recurring SaaS costs, developers wanting customisation control, companies requiring on-premise deployment for data compliance.
Looking for other options? These are tools I've personally used with clients or tested extensively. Some might better suit your budget, tech stack, or team size. Consider this a shortlist if you need alternatives.
Tools like Zapier, n8n and Make.com are incredibly powerful, but they can feel overwhelming when you’re just getting started. Since you can connect almost anything, it’s hard to know where to begin.
Cal.com is the open-source Calendly alternative core scheduling features available free and self-hosted, or pay for hosted convenience. The functionality covers standard scheduling needs. The open-source nature allows customisation. The pricing is more transparent than competitors. The hosted version is affordable. Compare against: Calendly for more polish and integrations, Lemcal for speed-focused booking, or just calendar invites if your needs are basic. Choose Cal.com when you want to avoid escalating SaaS pricing, need customisation not available in closed tools, or have compliance requirements requiring self-hosting. The self-hosted option requires technical capability. The hosted version lacks some polish. Best for technical teams, cost-conscious companies, or anyone wanting scheduling basics without paying premium prices for features they won't use.
My personal notes on how to use this tool.
Cal.com is best suited for B2B marketers and founders who value control, customisation, and cost-effectiveness in their scheduling tools. It’s particularly beneficial for businesses with the technical resources to self-host or customise the tool according to their specific needs. If you’re managing a large team or running a scaling business, the flexibility and feature set of Cal.com make it a good choice. However, if you’re a non-technical user or need robust mobile functionality, you might face challenges with the tool.
With a generous free plan and competitive pricing for paid tiers, Cal.com offers a cost-effective solution for businesses seeking robust scheduling capabilities without a significant financial investment.
The open-source nature of Cal.com provides users with full control over the platform, allowing for customisation to fit specific business requirements and workflows. This flexibility ensures that the scheduling system can evolve alongside your business.
Cal.com is designed to scale with your business, accommodating growing teams and increasing scheduling demands. Its modular architecture and integration capabilities ensure that it can adapt to your evolving needs.
Being open-source, Cal.com benefits from a vibrant community of developers and users who contribute to its continuous improvement. This community-driven approach ensures that the platform remains up-to-date with the latest features and best practices.
Cal.com is an open-source scheduling platform designed to simplify the process of booking meetings and appointments. Formerly known as Calendso, Cal.com allows users to set their availability, integrate with various calendar systems, and share personalised booking links with clients and team members. Its open-source nature means that users have full access to the source code, enabling customisation and self-hosting options.
Cal.com supports one-on-one and group scheduling, allowing users to manage various types of meetings efficiently. The platform offers features like round-robin scheduling, collective events, and routing forms, ensuring that meetings are distributed fairly among team members and that the scheduling process aligns with your business workflows.
The platform integrates seamlessly with major calendar systems such as Google Calendar and Outlook, ensuring that your availability is accurately reflected and preventing double bookings. This integration simplifies the scheduling process and enhances productivity by synchronising your calendar across platforms.
Cal.com supports integrations with video conferencing platforms like Zoom, enabling users to schedule virtual meetings effortlessly. This feature is particularly beneficial for remote teams and businesses that conduct a significant number of online meetings.
The platform allows for extensive customisation, including the ability to add your branding, customise booking forms, and set specific availability rules. This ensures that the scheduling experience aligns with your company's brand identity and meets your operational needs.
Cal.com integrates with payment gateways like Stripe, enabling users to collect payments for appointments directly through the platform. This feature is advantageous for businesses that charge for consultations, services, or events, streamlining the payment process.
With a generous free plan and competitive pricing for paid tiers, Cal.com offers a cost-effective solution for businesses seeking robust scheduling capabilities without a significant financial investment.
The open-source nature of Cal.com provides users with full control over the platform, allowing for customisation to fit specific business requirements and workflows. This flexibility ensures that the scheduling system can evolve alongside your business.
Cal.com is designed to scale with your business, accommodating growing teams and increasing scheduling demands. Its modular architecture and integration capabilities ensure that it can adapt to your evolving needs.
Being open-source, Cal.com benefits from a vibrant community of developers and users who contribute to its continuous improvement. This community-driven approach ensures that the platform remains up-to-date with the latest features and best practices.
Self-hosting and customising Cal.com require a certain level of technical expertise. If your team lacks the necessary skills, you might need to invest in training or consider the hosted version of the platform.
While Cal.com offers a web-based interface, its mobile applications are still under development. If mobile access is a critical component of your scheduling needs, this is an aspect to consider.
Some users have reported occasional delays in customer support responses. If your business relies heavily on timely assistance, this could impact your experience with the platform.
To begin using Cal.com, you can sign up for a free account on their website. From there, you can explore the platform's features, integrate your calendar systems, and start customising your scheduling workflows. For businesses with technical resources, the self-hosted option provides greater control and flexibility. Comprehensive documentation and community forums are available to assist you in setting up and optimising your Cal.com instance.
Cal.com offers a powerful, open-source scheduling solution that provides B2B marketers and founders with the control, customisation, and scalability needed to streamline their scheduling processes. Its comprehensive feature set, cost-effectiveness, and community support make it a compelling choice for businesses seeking a flexible and robust scheduling platform. By carefully considering your team's technical capabilities and scheduling requirements, you can determine if Cal.com is the right fit for your business.
Cal.com is best suited for B2B marketers and founders who value control, customisation, and cost-effectiveness in their scheduling tools. It’s particularly beneficial for businesses with the technical resources to self-host or customise the tool according to their specific needs. If you’re managing a large team or running a scaling business, the flexibility and feature set of Cal.com make it a good choice. However, if you’re a non-technical user or need robust mobile functionality, you might face challenges with the tool.
With a generous free plan and competitive pricing for paid tiers, Cal.com offers a cost-effective solution for businesses seeking robust scheduling capabilities without a significant financial investment.
The open-source nature of Cal.com provides users with full control over the platform, allowing for customisation to fit specific business requirements and workflows. This flexibility ensures that the scheduling system can evolve alongside your business.
Cal.com is designed to scale with your business, accommodating growing teams and increasing scheduling demands. Its modular architecture and integration capabilities ensure that it can adapt to your evolving needs.
Being open-source, Cal.com benefits from a vibrant community of developers and users who contribute to its continuous improvement. This community-driven approach ensures that the platform remains up-to-date with the latest features and best practices.
Cal.com is an open-source scheduling platform designed to simplify the process of booking meetings and appointments. Formerly known as Calendso, Cal.com allows users to set their availability, integrate with various calendar systems, and share personalised booking links with clients and team members. Its open-source nature means that users have full access to the source code, enabling customisation and self-hosting options.
Cal.com supports one-on-one and group scheduling, allowing users to manage various types of meetings efficiently. The platform offers features like round-robin scheduling, collective events, and routing forms, ensuring that meetings are distributed fairly among team members and that the scheduling process aligns with your business workflows.
The platform integrates seamlessly with major calendar systems such as Google Calendar and Outlook, ensuring that your availability is accurately reflected and preventing double bookings. This integration simplifies the scheduling process and enhances productivity by synchronising your calendar across platforms.
Cal.com supports integrations with video conferencing platforms like Zoom, enabling users to schedule virtual meetings effortlessly. This feature is particularly beneficial for remote teams and businesses that conduct a significant number of online meetings.
The platform allows for extensive customisation, including the ability to add your branding, customise booking forms, and set specific availability rules. This ensures that the scheduling experience aligns with your company's brand identity and meets your operational needs.
Cal.com integrates with payment gateways like Stripe, enabling users to collect payments for appointments directly through the platform. This feature is advantageous for businesses that charge for consultations, services, or events, streamlining the payment process.
With a generous free plan and competitive pricing for paid tiers, Cal.com offers a cost-effective solution for businesses seeking robust scheduling capabilities without a significant financial investment.
The open-source nature of Cal.com provides users with full control over the platform, allowing for customisation to fit specific business requirements and workflows. This flexibility ensures that the scheduling system can evolve alongside your business.
Cal.com is designed to scale with your business, accommodating growing teams and increasing scheduling demands. Its modular architecture and integration capabilities ensure that it can adapt to your evolving needs.
Being open-source, Cal.com benefits from a vibrant community of developers and users who contribute to its continuous improvement. This community-driven approach ensures that the platform remains up-to-date with the latest features and best practices.
Self-hosting and customising Cal.com require a certain level of technical expertise. If your team lacks the necessary skills, you might need to invest in training or consider the hosted version of the platform.
While Cal.com offers a web-based interface, its mobile applications are still under development. If mobile access is a critical component of your scheduling needs, this is an aspect to consider.
Some users have reported occasional delays in customer support responses. If your business relies heavily on timely assistance, this could impact your experience with the platform.
To begin using Cal.com, you can sign up for a free account on their website. From there, you can explore the platform's features, integrate your calendar systems, and start customising your scheduling workflows. For businesses with technical resources, the self-hosted option provides greater control and flexibility. Comprehensive documentation and community forums are available to assist you in setting up and optimising your Cal.com instance.
Cal.com offers a powerful, open-source scheduling solution that provides B2B marketers and founders with the control, customisation, and scalability needed to streamline their scheduling processes. Its comprehensive feature set, cost-effectiveness, and community support make it a compelling choice for businesses seeking a flexible and robust scheduling platform. By carefully considering your team's technical capabilities and scheduling requirements, you can determine if Cal.com is the right fit for your business.
This tool is part of tactical playbooks that walk you through every stage of this engine. Read the full guides to learn how to implement the framework, set up your infrastructure, and execute the tactics that drive results.
Most sales processes are cobbled together inconsistent stages, unclear handoffs, and no visibility into what's working. A proper process turns chaos into predictability. Define stages that match how buyers actually decide, automate the busywork, and track metrics that reveal bottlenecks before deals stall.
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