Free Plan Limits
Learn about the limits enforced in the free ngrok for developers plan.
See Pricing and Limits to learn how to increase or remove these limits.
Limits and licensing
| Resource | Limit on Free | Limit on Development Plans | Limit on Production Plans |
|---|---|---|---|
| Data Transfer Out | 1 GB | See pricing | See pricing |
| Endpoints | 1 | See pricing | See pricing |
| Requests | 20,000 | No limit | 100,000 then usage-based |
| TCP Connections | 5,000 | No limit | 10,000 then usage-based |
| TLS Connections | 5,000 | No limit | 10,000 then usage-based |
You can check your usage in the Usage page in the dashboard.
Free plan resources
| Resource | Limit on Free |
|---|---|
| Users | 1 |
| Active Endpoints | 1 |
| ngrok static domain | 1 |
| Tunnels per agent | up to 3 |
| Bandwidth | 1 GB Outgoing/month |
| TCP Connection Rate | 120/min |
| Agents | 1 |
| Edges | 1 |
| Logs/Events | Up to 10,000 per month |
| OAuth/OIDC MAU | Up to 5 per month |
| HTTP Requests | Up to 20,000/month |
| TCP Connections | Up to 5,000/month |
| TLS Connections | Up to 5,000/month |
| Webhook verifications | Up to 500/month |
Features included for free on all plans:
- HTTPS Tunnels
- HTTPS Edges
- Web Inspection Agent
- Replay Requests
- ngrok SDKs
- ngrok Kubernetes Operator
- Remote Agent Management
- Circuit Breaking
- Automatic Certificates and Encryption
- Email Support
Increasing your limits
If you run into a limit, you can:
- Wait for your limits to refresh.
- Or, upgrade to a plan with higher limits.
- If you're using ngrok for testing webhooks, consider the Pro plan.
- If you're using ngrok for production, consider the Pay-as-you-go plan.
See the Pricing and Limits page for more information.
Removing the interstitial page
To prevent bad actors from using ngrok to execute phishing attacks, ngrok injects an interstitial page in front of all HTML browser traffic on the free tier.
- This page informs visitors that they're accessing a site served by ngrok.
- Once the visitor selects the "Visit" button to continue to the site, a cookie is set which prevents the interstitial from appearing for that domain for 7 days.
This does not impact users serving APIs or accessing ngrok endpoints programmatically.
You can remove the interstitial by upgrading to any paid plan or using one of the following methods.
Using headers
From the client accessing the ngrok endpoint, add a header value of ngrok-skip-browser-warning and set it to any value. These requests will bypass the interstitial.
- Axios
- Fetch
- Super Agent
- JQuery
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Using a custom user agent
Change your user agent by setting the User-Agent header to something non-standard to bypass the warning, such as MyApp/0.0.1.
You can also use a browser extension to customize your browser's user agent value. Here is an example for Chrome.