Comparison Table

 Service
 1
Month
 3 Months 6 Months12 Months Protocols 
 AppsMax # Simultaneous ConnectionsMoney Back GuaranteeFree TrialNew Customer Discount


$9

$24

$36
 
$58
 PPTP
L2TP/IPSec
OpenVPN
Secure.Proxy
 Windows
Mac
Android

 6

7 days

--
25% off recurring discount
VyprVPN Basic$ 9.99

$79.99 PPTP Windows
Mac
Routers
2 -- 3 days50% off first month + 30 day MBG or 3 day free trial
VyprVPN Pro 14.99

 $99.99 PPTP
L2TP/IPSec
OpenVPN
Chameleon
Windows
Mac
Android
iOS
Routers

3 --3 days  50% off first month or 40% off 1 year + 30 day MBG or 3 day free trial
VyprVPN Premier$19.99

$119.99PPTP
L2TP/IPSec
OpenVPN
Chameleon
 Windows
Mac
Android
iOS
Routers
5 -- 3 days 50% off first month + 30 day MBG or 3 day free trial
Astrill
 29.95$39.95  $69.95 PPTP
L2TP/IPSec
OpenVPN
OpenWeb
 Windows
Mac
Linux
Android
iOS (doesn't work in China)
Routers
 1 -- 7 days (not available for customers in China)--
Astrill + StealthVPN Add-on  (+$2/mo)

$35.95 $51.95 $69.95PPTP
L2TP/IPSec
OpenVPN
OpenWeb
StealthVPN
 1 --7 days (not available for customers in China)--
Astrill + ProAddon (+$5/mo)
 $44.95 $69.95 $129.95PPTP
L2TP/IPSec
OpenVPN
OpenWeb
StealthVPN
RouterPro
 2 -- 7 days (not available for customers in China) --
Astrill + ProAddon+ Home Plan (+$10/mo) $59.95 $99.95 $189.95
 PPTP
L2TP/IPSec
OpenVPN
OpenWeb
StealthVPN
RouterPro
 5 -- 7 days (not available for customers in China)--
Witopia
Basic 
 $5.99
 $28.99 $49.99 PPTP
Cisco IPSec
L2TP/IPSec
 Windows
Mac
 2 30 days -- 15%
Witopia Pro
$39.99 $69.99PPTP
Cisco IPSec
L2TP/IPSec
OpenVPN
4D Stealth
 Windows
Mac
 2 30 days --15%
ExpressVPN$12.95 $59.95$155.40 PPTP
L2TP/IPSec
SSTP
OpenVPN
 Windows
Mac
Linux
Android
iOS
+Smart DNS
3 30 days --35% off one year package
StrongVPN$10 $69.99PPTP
L2TP/IPSec
SSTP
OpenVPN 
 Windows
Mac
iOS
Android
 2 5 days ----
12 Basic
(8 Mb/s)
$49 Proxy
PPTP
L2TP/IPSec
OpenVPN
 Windows
Mac
(3rd party software only)
 14 days (Credit card and PayPal payments only) ----
12VPN 
12 Unlimited
 $29 $49 $69 Proxy
PPTP
L2TP/IPSec
OpenVPN
 Windows
Mac
(3rd party software only)
14 days (Credit card and PayPal payments only) -- 25% (use code TIPS25)
12 Mobile
(5G/mo)
 $29.95 Proxy
PPTP
L2TP/IPSec
OpenVPN
 Windows
Mac
(3rd party software only)
14 days (Credit card and PayPal payments only) -- --