Ngrok vs Principle
A detailed comparison of Ngrok and Principle in 2026. Compare pricing plans, features, and find out which development service is right for you.
Ngrok
Secure tunnels to localhost for development
Ngrok is a developer tools and infrastructure service that provides secure tunnels to localhost for development. Founded in 2013 and headquartered in San Francisco, California, Ngrok offers 3 pricing plans. It offers a free tier as well as paid plans starting from $8/month. Key features include Secure tunnels, Custom domains, Webhook inspection, IP restrictions. Ngrok is a popular choice for users looking for quality development subscriptions.
Principle
Animated and interactive UI design tool for Mac
Principle is a design and creative service that provides animated and interactive ui design tool for mac. Founded in 2015 and headquartered in San Francisco, California, Principle offers 1 pricing plan. Contact Principle for pricing details. Key features include Animation design, Interactions, Auto transitions, Drivers. Principle is a popular choice for users looking for quality design subscriptions.
Feature Comparison
Side-by-side comparison of features and capabilities
| Feature | Ngrok | Principle |
|---|---|---|
| Starting Price | Free | Contact sales |
| Plans Available | 3 | 1 |
| Year Founded | 2013 | 2015 |
| Headquarters | San Francisco, California | San Francisco, California |
| Secure tunnels | ||
| Custom domains | ||
| Webhook inspection | ||
| IP restrictions | ||
| OAuth | ||
| Traffic replay | ||
| Animation design | ||
| Interactions | ||
| Auto transitions | ||
| Drivers | ||
| Components | ||
| Sketch import |
Pricing Comparison
Compare all available plans and pricing tiers
Ngrok Pricing
Principle Pricing
Frequently Asked Questions
Is Ngrok or Principle better in 2026?
Both Ngrok and Principle are excellent development services. Ngrok offers Secure tunnels and Custom domains, while Principle features Animation design and Interactions. The best choice depends on your specific needs and budget.
How much does Ngrok cost compared to Principle?
Ngrok starts at $8/month, while Principle starts at $Free/month. Both offer multiple pricing tiers to fit different budgets.
Can I track both Ngrok and Principle subscriptions?
Yes! TrackMySubscriptions lets you track all your subscriptions in one place, including Ngrok and Principle. Get renewal alerts, spending analytics, and never miss a payment — 100% free.
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Track Both Services in One Dashboard
Whether you choose Ngrok, Principle, or both — track all your subscriptions in one place with smart alerts and analytics.