Home fibre, café Wi-Fi and office networks each have their own limits. Most VPNs use one protocol everywhere, so they slow down, drop out or get blocked. SleekDart reads each network and adapts automatically.
Speed and latency are what you feel. Here is how the five largest providers compare on the same line.
On strict Wi-Fi, the gap opens.
When a hotel, café or office network blocks their fast protocol, most VPNs fall back to OpenVPN. Users who tested both on the same line got about a third of the speed. SleekDart already runs on the web's own port, so there is nothing slower to fall back to.
1 Gbit/s fibre line, nearest server. Other providers: approximate, from what users report on independent forums. Higher download and lower latency are better.
Older VPN protocols make you choose between fast and secure. SleekDart runs on the newest generation, built from the latest research and proven on the hardest networks in the world, so you get both.
98 %
of your line speedThe lowest latency on every network, from home fibre to café Wi-Fi.
Post-quantum
encryptionThe new standard the biggest websites are moving to, built to outlast quantum computers.
Both, at once.
Because the protocol underneath is the newest in the world, not a decade old.
Servers on six continents, so the trip from your device to the internet stays short wherever you are.
Finding your closest server
33 cities on six continents.
North America11
Europe9
Asia8
South America2
Oceania2
Africa1
The protocol, the encryption and the engines inside the apps are all open source. Anyone can read the code, and thousands of engineers do.
// the three settings that make a SleekDart route
"protocol": "vless",
"security": "reality",
"flow": "xtls-rprx-vision"SleekDart runs on Xray-core: VLESS, REALITY and XTLS Vision. Public code, public issues, public fixes.
XTLS/Xray-core
HappOur pickFree app
Hiddify Open source
v2rayNG Open source
V2BoxFree app
StreisandFree appUse a free app you may already have. Happ is our pick: one tap adds SleekDart, with nothing to type.
Every app runs on Xray-core or sing-box, both open source.
Every plan gets the adaptive protocol, post-quantum encryption and all 33 locations. You only choose how many people.
Personal
For you and all your devices.
$15/ month
Billed monthly
5 devices at once
TeamMost popular
For teams of 3 to 50 people.
$12/ person / month
3-person minimum
5 devices per person
Enterprise
For companies of 10 people and more.
Custom
From $10 per person
Custom device limits
Prices in USD. 14-day money-back guarantee. The price you sign up at is the price you keep.
Most VPNs connect the same way on every network. SleekDart reads the network you're on and adapts its protocol for the lowest latency, the strongest encryption and the highest speed. It runs on open-source, post-quantum encryption, with servers in 33 cities.
Free apps you may already have: Happ (our pick), Hiddify, V2Box, Streisand or v2rayNG. Your invite link sets everything up; there's nothing to type in.
Yes, in almost every case. SleekDart can look like ordinary secure browsing, which these networks allow. One exception: company laptops set up to inspect all traffic, where no VPN can work.
Only what an account needs: your email, your plan and how much data you've used. We don't log the websites you visit or the addresses you look up.
In 33 cities on six continents, from Tokyo and Singapore to London, New York and São Paulo. Your app connects to the closest one.
Install SleekDart on as many devices as you like. Up to 5 can be connected at the same time on Personal, and 5 per person on Team.
Yes. Monthly plans have no contract, and your first payment comes with a 14-day money-back guarantee. The price you sign up at is the price you keep.
Pick a plan and connect in under a minute, from any of 33 cities.