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WhenFor.us VS WhenMost

Compare WhenFor.us VS WhenMost and see what are their differences

WhenFor.us

Free group availability finder — share a link, everyone marks when they’re free, the best time shows up as a heatmap. No sign-up, no ads.

Rating
0 reviews
Pricing
Free Free trial
Alternatives Is it good?
WhenMost

Free group scheduling with no login. Share one link, everyone marks when they are free, and WhenMost shows the time that works for the most people, not just when everyone is free. Save your group to schedule again in one tap.

Rating
0 reviews
Pricing
Free
Alternatives Is it good?
Tempreon
A personal memory layer for your AI tools, connected over MCP. sponsored

Which is more popular?

When To Meet popularity
62% vs 38%
alternatives listed
20 vs 31

Base details

Website, pricing, platforms and company facts side by side.

WhenFor.us
WhenMost
Website whenfor.us whenmost.com
Pricing
Free Free trial
Free
Platforms
Web
—
Company Startup from the United States · 1 - 9 employees · 2026 —
Listed in
When To Meet Meeting Poll Meeting Scheduler Group Meetings Online Meetings Appointments and Scheduling Calendar And Scheduling Event Management Event Planning Communication Productivity Meetings +9
Meeting Scheduler Event Scheduling Polls Appointments and Scheduling When To Meet Meeting Management +3

About WhenFor.us and WhenMost

In their own words, as submitted to SaaSHub.

WhenFor.us
WhenMost

WhenFor.us finds the best time for a group to meet without the usual friction. Create an event in a few seconds, share the link, and each person paints the time slots they're available. The results combine into a heatmap that shows at a glance when the most people are free. No accounts, ever. Not...

Read more about WhenFor.us

No description of WhenMost yet.

Features and specs

What each product offers, as listed by its team.

WhenFor.us 4 features
WhenMost 5 features
  • No Sign-Up Required
    No accounts for organizers or participants — open the link and mark your times
  • Shareable Links
    One link per event, built for group chats (WhatsApp, Discord, Slack, iMessage)
  • Availability heatmap
    Everyone’s free slots overlay into a heatmap showing the best time at a glance
  • Mobile-first
    Drag-to-paint availability designed for touch screens
  • Simple scheduling concept
    WhenMost appears designed to help groups find the best meeting time by identifying when most participants are available, which simplifies the coordination process compared to manually cross-referencing multiple calendars.
  • Free to use
    Many tools in this category, including WhenMost, offer core scheduling and availability-polling features at no cost, making it accessible for casual or small-group use without requiring a paid subscription.
  • No account required for participants
    Typically, participants invited to a poll can respond without needing to create an account, lowering the barrier to entry and making it quick and easy for everyone to submit their availability.
  • Visual availability overview
    The platform likely provides a visual grid or heatmap showing overlapping availability, making it easy at a glance to see which time slots work best for the majority of the group.
  • Lightweight and fast
    As a niche scheduling tool, WhenMost is likely streamlined and fast-loading, without the bloat or complexity of larger calendar and scheduling suites, making it convenient for quick one-off coordination tasks.

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
WhenFor.us
WhenMost
62% 62%
When To Meet
38% 38%
0% 0%
Meeting Scheduler
100% 100%
100% 100%
Online Meetings
0% 0%
0% 0%
Event Scheduling
100% 100%

Questions & Answers

As answered by people managing WhenFor.us and WhenMost.

What makes your product unique?

WhenFor.us's answer

  • Nobody needs an account. Not the organizer, not the participants. The link is the whole product.
  • Built for the group chat, not the desktop. Most people open a scheduling link on their phone from WhatsApp, Discord or iMessage. The availability grid is designed for a thumb, not a mouse.
  • The answer is visual. Everyone's free times overlay into a heatmap, so the best slot is obvious without reading a table.
  • Nothing to clean up. No ads, no upsells, events delete themselves after they're over.

Why should a person choose your product over its competitors?

WhenFor.us's answer

  • vs. When2meet: same idea, but it works on a phone, looks like it was made this decade, and handles time zones.
  • vs. Doodle: no account, no paywall, no ads, no "upgrade to see results."
  • vs. Calendly / Cal.com: those are for booking one person's time. WhenFor.us is for finding when a group is free.
  • vs. LettuceMeet / Rallly: comparable features, with a cleaner mobile experience and five languages.

How would you describe the primary audience of your product?

WhenFor.us's answer

Anyone who has to get 4-15 people in the same place at the same time: D&D and board game groups, bands, sports teams, study groups, volunteer coordinators, families planning a dinner, and small remote teams scheduling a call across time zones. The common thread is that they organize in a group chat and nobody wants to install an app or create an account for it.

What's the story behind your product?

WhenFor.us's answer

Built out of frustration with the existing options: When2meet is unusable on a phone, Doodle keeps pushing paid plans, and everything else wants a login before you can do anything. The goal was a tool you can hand to a group chat and get an answer back from without anyone asking "what is this and why do I need an account." It launched in October 2026 and will stay free and ad-free.

Which are the primary technologies used for building your product?

WhenFor.us's answer

  • Vanilla JavaScript frontend, no framework
  • Server-rendered pages with per-language subfolders

User comments

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Alternatives to WhenFor.us and WhenMost

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