United States
United Kingdom
France
Canada
Belgium
Poland
Austria
Czechia
Denmark
Lithuania
Luxembourg
Slovakia
Sweden
Mexico
Brazil
Peru
Puerto Rico
Israel
New ZealandComparisonUpdated October 2026
HeyNum vs MySudo: more countries, in your browser
MySudo is a privacy app that bundles phone numbers with private emails and other tools. HeyNum focuses on one thing — a real mobile number in 19 countries — used in any browser, with no ID check.
Why people choose HeyNum over MySudo
- 19 countries, not 3
- No ID check, in any country
- Works in any browser
- 1,000 minutes and 1,000 texts included
From $5.79/month · no setup fee · no auto-renewal
Side by side
HeyNum and MySudo, point by point
A factual comparison based on public information, checked in October 2026.
| Criterion |  |
MySudo |
|---|---|---|
| Countries for numbersEdge: HeyNum | 19 countries | US, Canada and the UK |
| Identity checksEdge: HeyNum | None — an email address is enough | Legal identity required for UK numbers |
| How you use itEdge: HeyNum | Any web browser, on computer, tablet and phone | Mobile app; the desktop app is set up through your phone |
| Entry priceEven | From $5.79/month with 1,000 minutes and 1,000 texts | From $1.99/month with 30 minutes and 100 messages |
| Beyond phone numbersEdge: MySudo | Travel eSIMs and international calling credit | Private email and other privacy tools in the same app |
Information about MySudo comes from its public website, help centre and app store listings, checked in October 2026. Offers change: check MySudo's website for its current terms. MySudo is a trademark of its owner; HeyNum isn't affiliated with it.
An honest answer
Which one is right for you?
Both are good at different things. Here's how to choose.
MySudo is a good fit if…
- You want private emails and other privacy tools in the same app
- You only need a number in the US, Canada or the UK
- You use your phone more than your computer
HeyNum is a better fit if…
- You need a number outside the US, Canada and the UK
- You'd rather not prove your identity
- You want to call and text from any browser
- You need more than a few minutes and messages a month
Switching
Switch in an afternoon. Keep both while you move.
- 1
Get your HeyNum number
Pick a country and pay with just an email. Your number is live in seconds.
- 2
Update contacts and accounts
Share your new number and change it on the apps and websites that use your old one.
- 3
Cancel the old number
Keep both for a few weeks so nothing slips through, then cancel your MySudo subscription.
FAQ
HeyNum vs MySudo: your questions
Our support team is made of real humans. Write to us and we'll get back to you fast.
Contact supportIs HeyNum a good MySudo alternative?
If you mainly need a phone number — in more countries, with a large monthly allowance, in any browser and without an ID check — yes. If you want emails and other privacy tools in one app, MySudo covers more ground.
Do I need an ID for a UK number with HeyNum?
No. HeyNum never asks for an ID document, for any of our 19 countries. An email address is all you need.
Can I use HeyNum on my computer?
Yes. HeyNum works in any web browser — on your computer, tablet or phone — with nothing to install and no phone to pair.
Does HeyNum offer private email like MySudo?
No. HeyNum focuses on phone numbers: calls, texts, verification codes and voicemail, plus travel eSIMs and international calling credit.
Your new number is one click away.
Pick a country, pay with just an email and start calling from your browser in seconds.