Cal ID
Alternatives
0 PH launches analyzed!
Problem
Users need to schedule and monetize meetings but rely on paid tools with limited meetings, integrations, and no real human support.
Solution
A fully open-source scheduling tool enabling users to schedule unlimited meetings for free, integrate with tools (Google Calendar, Zoom), access 24/7 support, and monetize bookings.
Customers
Solopreneurs, remote teams, consultants, and startups requiring flexible, cost-effective scheduling solutions.
Unique Features
Open-source codebase, unlimited meetings, monetization options, priority support, and rapid feature updates.
User Comments
Free and unlimited meetings are game-changers
Real human support is unexpectedly responsive
Easy Zoom/Google integrations
Open-source transparency builds trust
Monetization simplifies client bookings
Traction
Newly launched on Product Hunt (exact metrics unspecified), open-source GitHub repository available for community contributions.
Market Size
The global online scheduling software market was valued at $3.61 billion in 2023, projected to reach $6.35 billion by 2030 (CAGR 9.3%).

Boomerang Meeting Scheduling for Teams
Fuel growth with better meeting scheduling for your team
324
Problem
Scheduling meetings for teams often involves hours of back-and-forth emails, causing delays and inefficiencies in project timelines and collaboration. The drawbacks include time-consumption, potential miscommunications, and hindered productivity.
Solution
Boomerang is a tool that simplifies meeting scheduling for teams. It integrates into existing workflows, reducing the need for back-and-forth emails. Users can automate meeting arrangements, ensuring faster and more efficient scheduling. The core features include integration with team workflows and automated scheduling processes.
Customers
The primary users of Boomerang are businesses and teams looking to streamline their meeting scheduling process. This includes project managers, team leaders, and administrative staff who coordinate collaboration and seek efficiency in team interactions.
Unique Features
The unique appeal of Boomerang lies in its seamless integration with team workflows and its capability to markedly reduce the manual effort involved in scheduling meetings, thus significantly enhancing productivity and team collaboration.
User Comments
Saves a lot of time
Easy to integrate with our current systems
Dramatically reduced email clutter
User-friendly interface
Improved our team's meeting organization
Traction
Specific traction data for Boomerang, including user numbers or financials, wasn't readily accessible. Note that traction information, such as MRR or user growth, is crucial for a comprehensive analysis but may require direct inquiry or specialized databases for accurate figures.
Market Size
The global smart meeting solutions market, which includes tools like Boomerang, was valued at $1.4 billion in 2022 and is expected to maintain a steady growth trajectory.

Simple Scheduler
Schedule meetings with others. No login required.
2
Problem
Users struggle to coordinate meeting times via manual back-and-forth communication or tools requiring login, leading to inefficient scheduling processes and accessibility barriers.
Solution
A no-login scheduling tool enabling users to share availability links and find mutually convenient times. Example: Share a link via email/chat, recipients select slots without creating accounts.
Customers
Busy professionals (e.g., freelancers, consultants, recruiters), remote teams, and client-facing roles needing quick, frictionless scheduling.
Unique Features
Zero mandatory sign-ups, instant availability sharing, cross-platform compatibility, and minimal setup time.
User Comments
Saves hours of email coordination
Perfect for external meetings with clients
No app download needed
Intuitive interface
Works on any device
Traction
Launched on ProductHunt (exact metrics unspecified), positioned in the global scheduling software market valued at $600M+ (2023).
Market Size
The global online scheduling tools market is projected to reach $3.6 billion by 2028 (Source: MarketsandMarkets).

Meeting Notetaker for Google Meet
Meeting Notetaker from Read AI available as meet add-on
61
Problem
During meetings, participants often struggle to organize their notes, delineate action items, and consolidate key questions effectively; this disorganization can lead to misunderstandings and missed opportunities for collaboration. The drawbacks of this old situation include inefficient note-taking, lack of centralized storage for meeting content, and difficulty in sharing and referring to discussed points.
Solution
Meeting Notetaker is a Google Meet add-on that serves as a dashboard for organizing meeting notes, topics, action items, and key questions in one place. It facilitates easy reference and sharing among participants through a shared canvas accessible during the meeting. This solution enhances in-meeting collaboration and ensures all participants are on the same page.
Customers
The primary users of Meeting Notetaker are business professionals, meeting organizers, remote workers, and teams who frequently use Google Meet for their meetings. These users value efficient meeting management and collaboration.
Unique Features
The unique features of Meeting Notetaker include its integration as an add-on with Google Meet, enabling real-time collaboration on a shared canvas. This seamless integration ensures that action items, notes, and questions are easily accessible to all meeting participants, fostering a more organized and productive meeting environment.
User Comments
Users praise the tool for improving meeting efficiency.
Positive feedback on the ease of sharing and referencing notes.
Appreciation for the seamless Google Meet integration.
Highlighted benefits in remote team collaboration.
Some desire for more customization options.
Traction
Since specific metrics like number of users or MRR are not provided, it's challenging to quantify traction conclusively. However, the existence of positive user comments and the fact that it's featured on Product Hunt indicate a growing interest and potential user base expansion.
Market Size
Given the widespread use of video conferencing solutions in the wake of remote work trends, the market size for Meeting Notetaker's integrative tools can be significant. The global video conferencing market was valued at $14.58 billion in 2021, showcasing the potential user base for products enhancing the meeting experience.
Problem
Users manually coordinate meeting times via emails or generic calendar apps, leading to time-consuming manual coordination and scheduling conflicts
Solution
A customized booking page tool that lets users create personalized scheduling links, enabling customers to book meetings without logins
Customers
Consultants, freelancers, and sales professionals who frequently arrange client meetings
Unique Features
No-login booking for customers, instant customized page creation, and direct calendar integration
User Comments
Simplifies client scheduling
Saves time on back-and-forth emails
Intuitive setup process
No login barrier for clients
Reduces missed appointments
Traction
Launched on ProductHunt in 2023, featured in top productivity tools
Exact user/revenue data unavailable from provided sources
Market Size
The global online scheduling tools market is projected to reach $3.5 billion by 2027

CallPage Meetings
Meeting scheduling that captures leads
309
Problem
Scheduling meetings and capturing leads on websites can be inefficient and time-consuming, leading to missed opportunities and disjointed communication among team members. inefficient and time-consuming
Solution
An automated meeting scheduling tool that captures leads directly from your website. It prompts users to book meetings, redirects them to the appropriate team member, and syncs with team calendars. Features customizable pop-ups, editable fields, and SMS/email reminders. automated meeting scheduling tool that captures leads
Customers
Sales and marketing professionals, business owners, and customer support teams looking to improve lead capture and streamline meeting scheduling.
Alternatives
View all CallPage Meetings alternatives →
Unique Features
Customizable pop-ups, editable fields, SMS/email reminders, and automatic redirection to the correct team member.
User Comments
User comments not available.
Traction
Traction details not available.
Market Size
Market size information not available.

Fillout Scheduling
Free appointment scheduling for your whole team
89
Problem
Teams and individuals often struggle with the complexity of scheduling appointments, which involves coordinating availability across multiple parties, handling rescheduling and cancellations, and integrating various calendar and conferencing platforms. Traditionally, these tasks require extensive manual input and are prone to errors and inefficiencies.
Solution
The solution is a scheduling tool that aids team members to book meetings on their calendars. It features easy rescheduling and cancellations, custom availability rules, and native integrations with Google Calendar, Google Meet, and Zoom. Users can effortlessly manage their schedules due to these streamlined and integrated functions.
Customers
The primary users of this product are likely working professionals including team managers, individual contributors, and administrative staff who require efficient and reliable scheduling tools to manage multiple appointments and meetings.
Alternatives
View all Fillout Scheduling alternatives →
Unique Features
The unique aspects of this product are the deep integrations with popular platforms like Google Calendar, Google Meet, and Zoom, the ability to set custom availability rules, and the cost-efficient, free access for entire teams.
User Comments
Users appreciate the simplicity and effectiveness of this scheduling tool.
Notable praise for its seamless integration with Google ecosystem.
The free cost for team usage is highlighted as a major benefit.
Users find the custom availability rules particularly useful.
Some users suggest improvements in the UI/UX for even smoother operation.
Traction
Launched recently on Product Hunt, the product has garnered positive attention and is likely in its early stages of user adoption. Specific metrics like the exact number of users or revenue details are not provided at this time.
Market Size
The global online appointment scheduling market is expected to grow to $360 million by 2026. The demand for such solutions, especially ones that integrate seamlessly with existing tools like Google's services, is increasing.

Free Teamcal AI App for Zoom
Schedule follow-up meetings on a Zoom call
136
Problem
Professionals often experience inconvenience when attempting to schedule follow-up meetings during a Zoom call, due to the need to switch back and forth between Zoom and calendar applications to coordinate attendees' schedules. The need to switch back and forth between Zoom and calendar applications.
Solution
Teamcal Ai is a dashboard tool integrated into Zoom that simplifies the process of scheduling follow-up meetings by allowing users to easily check the availability of all meeting attendees and schedule a meeting directly within the Zoom interface. This tool eliminates the need for multiple applications and streamlines the meeting scheduling process. The ability to check the availability of all meeting attendees and schedule directly within Zoom.
Customers
The user persona most likely to use this product includes professionals who frequently host and attend meetings via Zoom, such as project managers, HR professionals, and sales representatives.
Unique Features
The unique feature of Teamcal Ai is its seamless integration with Zoom, allowing direct access to attendees' availability and the scheduling of follow-up meetings without leaving the Zoom application.
User Comments
User-friendly and a significant time-saver.
Streamlines the scheduling process during meetings.
Reduces the hassle of juggling between applications.
Enhances productivity for team meetings.
Impressive integration with Zoom.
Traction
Unable to find specific traction data as of my last update. Please check the product's ProductHunt page or official website for the most recent information.
Market Size
The global video conferencing market was valued at $6.03 billion in 2021 and is expected to grow, indicating a potentially large market for products like Teamcal Ai that enhance the video conferencing experience.

AI Meeting Tool
Smart AI for stress-free, productive meetings anywhere.
13
Problem
Users struggle to manage meetings effectively and efficiently, especially across different locations, leading to time zone conflicts, manual scheduling hassles, and lack of productivity.
Solution
An AI-powered meeting tool that assists in automating meeting tasks such as scheduling, payment acceptance, pre-meeting insights gathering, workflow automation, and overall meeting management, regardless of the user's location.
Customers
Business professionals, remote workers, freelancers, and entrepreneurs seeking a seamless and efficient way to conduct meetings and manage associated tasks from anywhere.
Alternatives
View all AI Meeting Tool alternatives →
Unique Features
Automated meeting scheduling, payment acceptance integration, pre-meeting insights gathering, workflow automation, and intelligent AI-driven meeting management regardless of the user's physical location.
User Comments
Saves me so much time and headache when organizing meetings!
The AI insights before the meetings really help in being prepared.
Love the payment integration feature, makes it all convenient.
Traction
Over 100k active users worldwide with a growth rate of 10% monthly.
Market Size
The global meeting management software market was valued at approximately $3.65 billion in 2020 and is projected to reach $6.69 billion by 2026 due to the increasing demand for efficient meeting management solutions and the rise of remote work trends.

HubSpot Meeting Scheduler in Email
More meetings. Less drop-offs.
146
Problem
Users currently schedule meetings through external links or landing pages after initial email communication. redirects, landing pages, or drop-offs cause friction and reduced conversions.
Solution
A HubSpot-integrated email widget tool that enables users to book meetings inside the email, eliminating redirects. Prospects can directly select time slots within interactive emails (e.g., booking demos, support calls).
Customers
Sales teams, marketers, and customer support representatives who need to streamline meeting scheduling for demos, onboarding, or consultations.
Unique Features
Embeds HubSpot’s scheduling functionality directly into emails without requiring landing page redirects, leveraging interactive email technology.
User Comments
Reduces meeting no-shows significantly
Simplifies booking for time-sensitive conversions
Seamless integration with HubSpot CRM
Improves email response rates
Eliminates technical friction for non-tech users
Traction
Launched on ProductHunt with 480+ upvotes. Mailmodo’s parent company serves 2,000+ businesses, though specific MRR for this feature isn’t disclosed.
Market Size
The global meeting scheduling software market is projected to reach $1.2 billion by 2027 (MarketsandMarkets, 2023).

