Calls to India
Pay as you go · cost of 60 minutes
Viber Out2.5¢ / min$1.50
BOSS Revolution3.3¢ / min
$1.98
Country plan options
Viber Out rates for India
$2.99 / month
200 minutes
BOSS Revolution rates for India
$0.99 / 30 days
60 minutes
Checked · BOSS US service
Viber Out vs BOSS Revolution
Compare per-minute rates, calling plans and ways to call. TelHey is included as a browser-based option.
Viber OutMobile and desktop app
Phone + desktop
BOSS Revolution
App or phone access
Retail top-ups available
TelHeyBrowser alternativeBrowser calling
No app to install
Features comparison
All three reach regular phones. The person you call needs no app.
Swipe to compare all three services →
| What matters | Viber Out | BOSS Revolution | TelHey |
|---|---|---|---|
| Mobiles & landlines | Supported | Supported | Supported |
| Recipient needs an app | No | No | No |
| Pay as you go | World Credit | Prepaid balance | Prepaid balance |
| Country calling plans | Monthly | One-time / recurring | No plans |
| Call from a computer | Desktop app | Phone-focused | In your browser |
| Call without internet | No | Phone access number | No |
| No app to install | App required | Via phone access | Open your browser |
Number exclusions and market availability apply. Viber details · BOSS details
Viber Out vs BOSS Revolution prices
Two destination examples · regular mobiles and landlines · USD · BOSS US service
Viber Out2.5¢ / minCalls to United States
Pay as you go · cost of 60 minutes
Viber Out1.9¢ / min$1.14
BOSS Revolution1.5¢ / min
$0.90
Country plan options
Viber Out rates for United States
$1.99 / month
Unlimited US calls
BOSS Revolution rates for United States
$2 / 30 days
Unlimited US & Canada calls
Checked October 20, 2026. Bars show usage costs, not top-up amounts; access and carrier charges are excluded. Viber plans renew monthly; BOSS plan subscriptions enroll you in auto-recharge. Special numbers are excluded; Viber unlimited plans have a fair-use policy. Confirm your number’s rate before paying.
TelHeyTelHey pay-as-you-go pricing
- Rate from · USD
- $0.02 / min
- Monthly fee
- $0
- 10 minUS$0.20
- 30 minUS$0.60
- 60 minUS$1.20
Illustrations, not bundles. Rates vary by number. Minimum top-up US$5; connected time rounds up to whole minutes.
BOSS US toll-free access20 min × 1.5¢ = US$0.30Access surcharge; destination and carrier charges are separate.
Regular calls home? Compare country plans first. Viber payment rules · BOSS plans & fees
How calls connect
Viber Out- Viber app
- Wi-Fi / data
- Their phone
Internet required
BOSS Revolution
- App / phone
- Internet / line
- Their phone
Phone access charges may apply
TelHey- Your browser
- Wi-Fi / data
- Their phone
Internet required
No app needed at their endThey need phone coverageCalling a bank? Test “press 1”
Call quality depends on the connection and route; no head-to-head test performed. Viber · BOSS
Which service should you choose?
Call home every week
Viber or BOSS country plans
Compare the numbers and minutes included.
Occasional call from a laptop
TelHey browser calling
Check your rate. Add credit when needed.
No reliable internet
BOSS phone access
Check local access and carrier charges.
Bank, hotel or airline
Check the exact number first
Test keypad menus and caller ID requirements.
TelHeyCall from your browser with TelHey
Family, hotels, customer service. Call their regular number.
- 1Check your number’s rate
- 2Sign in & add credit
- 3Allow your mic & dial
Internet required. Shared outgoing number; no personal caller ID, callbacks, SMS or verification calls. Check a bank’s requirements first.
Frequently asked questions
Which is cheaper, Viber Out or BOSS Revolution?
Compare the rate for your destination and number type, then check how many minutes you expect to use. For occasional calls, look at prepaid credit. For regular calls to one country, compare the available plans and any extra access charges.
Can both services call landlines without the other person installing an app?
Yes. You can call supported landlines and mobile numbers. The person you call answers through their phone service; they do not need the same app or an internet connection.
Do I need a monthly subscription?
No. Viber Out offers World Credit, and BOSS Revolution offers a prepaid calling balance. Both also have plans, so check what you are buying and whether it renews.
Can I use BOSS Revolution without internet?
Its mobile app needs Wi-Fi or mobile data. BOSS also offers telephone access numbers you can dial through your phone service. Check carrier charges and the access-number terms for your market.
Can I use Viber Out on my computer?
Yes, through the Viber desktop app. Buying credit on the Viber website is different from placing a call in a browser. If you want browser calling, TelHey is another option.
Which has better call quality?
There is no single winner for every connection and destination. Try the number you actually need to call, check that both people can hear each other, and test the keypad if you need an automated menu.
What happens if I do not use my Viber Out credit?
Viber says World Credit becomes frozen after six months without use and can be unfrozen. There are additional account and number-specific rules, including a 180-day expiry for Japanese numbers. Check its credit policy before buying for infrequent calls.
Can someone call me back through TelHey?
No. TelHey uses a shared outgoing number, not your personal number. It does not receive callbacks, SMS or verification calls. It suits outbound calls where you do not need those features.
Sources: Viber purchases · Viber credit rules · BOSS US support. Published by TelHey.
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