Now in Public Beta

Authentication at the
speed of light

Stop wrestling with bloated, slow auth providers. SwiftAuth delivers sub-50ms authentication and licensing with an API so simple, you'll integrate it in minutes.

authenticate.py
import swiftauth

client = swiftauth.Client("your_api_key")

# Authenticate a user — that's it
result = client.authenticate(
    license_key="SWIFT-XXXX-XXXX",
    hwid="auto"
)

if result.success:
    print(f"Welcome, {result.user.name}")
    print(f"Expires: {result.license.expiry}")|

Built for developers who
value their time

No bloated frameworks. No complex setup. Just a clean API with lightweight SDKs that do exactly what you need.

Blazing Fast

Sub-50ms response times on every request. Our edge network ensures your users never wait, no matter where they are.

<50ms avg response

Fortress Security

Enterprise-grade encryption, built-in DDoS protection, HWID locking, and automatic threat detection out of the box.

256-bit AES encryption

Dead Simple API

One endpoint. One API key. Five minutes to integrate. Libraries for Go, Python, JavaScript, C#, and more.

5 min to integrate

Powerful Dashboard

Manage licenses, monitor users, view analytics, and configure webhooks — all from a clean, real-time dashboard.

Real-time analytics

Three lines of code.
That's all you need.

Pick your language. Copy the snippet. Ship your product.

auth.py
import swiftauth

# Initialize with your API key
client = swiftauth.Client("sa_live_your_api_key")

# Authenticate a license
result = client.authenticate(
    license_key="SWIFT-XXXX-XXXX-XXXX",
    hwid="auto"
)

if result.success:
    print(f"Authenticated: {result.user.name}")
    print(f"License tier: {result.license.tier}")
    print(f"Expires: {result.license.expiry}")
else:
    print(f"Error: {result.message}")

Simple pricing,
no surprises

Start free. Scale when you're ready. No credit card required.

Free
$0 / forever

Perfect for testing and small projects

  • 1 application
  • 15 users per app
  • 2,500 API calls / month
  • Users, licenses, devices & logs
  • Community support
Start Free
Business
$9.99 / month

For large-scale deployments

  • Everything in Pro (incl. custom prefix)
  • 25 applications
  • 100,000 users per app
  • 200,000 API calls / month
  • WebSocket support
  • Dedicated support
Get Started

Numbers that
speak for themselves

Avg Response Time (24h)
Uptime (30d)
API Calls Handled
Active Developers

Ready to ship faster?

Join hundreds of developers who switched from bloated auth providers. Set up in under 5 minutes.