Is World Time Buddy free?

World Time Buddy has a free tier that lets you compare 4 time zones at once with ads. The paid plan ($4/month or $27/year) removes ads, adds unlimited zones, calendar integration, and team sharing. For basic conversions, the free version works. But the ads and zone limit push many users toward alternatives.

What is the best free alternative to World Time Buddy?

For quick one-off conversions, a browser-based timezone converter is the fastest free option — enter a time, pick two zones, get the answer instantly with no account. For visual timeline views, Every Time Zone is free and clean. For meeting scheduling specifically, most calendar apps (Google Calendar, Outlook) have built-in timezone support.

Does Every Time Zone cost money?

Every Time Zone is completely free with no paid tier. It shows a horizontal timeline with zones aligned visually so you can see overlap at a glance. The trade-off is that it is view-only — you cannot convert a specific time or schedule meetings directly through it.

Savvy Time is a free web-based timezone converter that shows multiple cities side by side with a visual slider. It is ad-supported and requires no account. It handles DST automatically and has a clean interface, though the ads can be distracting on mobile.

Do I need a timezone app or is a browser tool enough?

For most people, a browser tool is enough. If you convert times once or twice a day, bookmarking a web converter takes 3 seconds per lookup. Dedicated apps make sense if you need always-visible world clocks on your desktop, calendar integration, or team sharing features. For quick conversions, the browser wins on speed and simplicity.

Can Google Calendar replace World Time Buddy?

Partially. Google Calendar can display a secondary timezone in the sidebar and shows event times in attendees zones. But it does not have a standalone converter view — you cannot just type a time and see it in 5 zones. For event scheduling it works great. For ad-hoc conversions, you still need a separate tool.

World Time Buddy Alternative — Free Timezone Converter (No Account, No Ads)

Last updated: April 20268 min readCalculator Tools

World Time Buddy works, but it limits you to 4 zones on the free plan, runs ads on every page, and wants $4/month for the full version. If all you need is a quick timezone conversion, that is a lot of friction for a simple answer. Here are your options.

Free timezone converter. No account, no ads, no zone limit. Just results.

Open Timezone Converter

Head-to-Head Comparison

Feature	World Time Buddy	Every Time Zone	Savvy Time	WildandFree Converter
Price	Free (limited) / $4/mo	Free	Free	Free
Account needed	Yes (for saved zones)	No	No	No
Ads	Yes (free tier)	No	Yes	No
Zones at once	4 free / unlimited paid	All (visual timeline)	4-5	2 + world clock (10 cities)
DST auto-detection	Yes	Yes	Yes	Yes
Calendar integration	Yes (paid)	No	No	No
Visual timeline	Yes	Yes (their main feature)	Yes	No (number-based)
Mobile experience	OK (ads clutter)	Good	OK (ads clutter)	Clean (no ads)
Speed to answer	~10 seconds	~5 seconds	~8 seconds	~3 seconds
Data collection	Account data + analytics	Minimal analytics	Analytics + ads	None. Runs in your browser.

When World Time Buddy Is Actually the Right Choice

Let's be fair. World Time Buddy is a good product for specific use cases:

You schedule multi-timezone meetings daily. The visual timeline with 5+ zones side by side is genuinely useful for finding overlap windows across distributed teams. The paid plan's calendar integration makes this even smoother.
You manage a team across many zones. Saving zone combinations and sharing them with teammates is a real workflow need that simpler tools do not address.
You want a meeting link that shows times in the recipient's zone. WTB generates shareable links. That is handy for client-facing scheduling.

If you do timezone work 10+ times a day and the $4/month saves you 5 minutes daily, it pays for itself. No argument there.

When You Do Not Need World Time Buddy

Most people searching for timezone converters fall into one of these categories. For all of them, a free tool does the job:

1. Quick one-off conversions

"What is 3 PM EST in PST?" You need an answer, not a platform. Open a converter, type the time, get the result. Done in 3 seconds. No account, no ads, no zone limit to worry about.

2. Checking the time somewhere

"What time is it in London right now?" Your phone has a world clock. Or open our converter, which shows a live world clock for 10 major cities. You do not need a $4/month subscription for this.

3. Figuring out if you can call someone

Your friend is in Tokyo. Is it too late to call? Check the world clock. If it is past 10 PM their time, text instead. This takes 2 seconds with any free tool.

4. Confirming a meeting time

"The invite says 2 PM ET. What time is that for me in Denver?" Subtract 2 hours. Or plug it into a converter. You do not need an account for this.

The Other Free Alternatives (Honest Take)

Every Time Zone

The best visual timeline tool. Shows all major timezones on a horizontal bar so you can see overlap at a glance. Completely free, no account, minimal ads. Weakness: it is display-only. You cannot type in a specific time and convert it. You read the current time off the chart. Good for "what time is it everywhere right now." Not great for "what will 3 PM EST be in Tokyo on Friday."

Savvy Time

Clean interface, lets you compare 4-5 cities with a slider. Free with ads. The slider UI is nice for finding overlap windows. Weakness: the ads make mobile use annoying, and it loads slower than simpler converters. If you are on a laptop with an ad blocker, it is a solid choice.

Timebie

A straightforward two-zone converter. Pick a source zone, a target zone, and it shows the conversion. Very simple, very fast. Weakness: it only does one pair at a time, and the design looks like it has not been updated since 2010. But it works.

Google "time in [city]"

Type "time in Tokyo" into Google and it shows the current time instantly. This is the fastest option for "what time is it there now?" But it does not convert a future time. "What will 3 PM EST be in Tokyo" requires a different tool.

Built-in phone/computer clocks

iPhone Clock app > World Clock tab. Android has the same. Windows has "Add clocks for different time zones" in Settings. These work well for always-visible reference clocks but are clunky for converting specific times.

Our Converter: What It Does and Does Not Do

Being upfront about the trade-offs:

What it does well:

Converts between 18 timezones (all major US, Europe, Asia, Australia, NZ)
Shows a 10-city world clock that updates live
Handles DST automatically (reads your device's timezone database)
No account, no ads, no data collection, loads instantly
Works on any device with a browser (phone, tablet, laptop, Chromebook)

What it does not do:

No visual timeline view (number-based, not a chart)
No calendar integration
No shareable meeting links
Compares 2 zones at a time (plus the world clock), not 5+ simultaneously

If the "does not" list is a dealbreaker, World Time Buddy's paid plan or Every Time Zone might be better for your workflow. If the "does" list covers what you need, you just found a faster, cleaner, free alternative.

Try it yourself. Convert any time between 18+ zones in under 3 seconds.

Open Timezone Converter

What Reddit Says About Timezone Tools

We put together a full Reddit roundup of timezone converter recommendations. The short version: Reddit leans toward simple browser tools for quick lookups, Every Time Zone for visual reference, and World Time Buddy only when calendar integration is a must. The consensus is that most people are overpaying for features they rarely use.

Bottom Line

World Time Buddy is a good product aimed at teams that live in timezone math all day. But most people do not. If you need to convert a time 2-3 times a week, a free browser tool handles it without the signup, the ads, or the $48/year subscription.

For deeper reference material on specific timezone pairs, we have dedicated guides for EST to PST, EST to GMT, and a complete city-by-city time difference reference with 50+ pairs.