Free tools.
Free tools for operators dealing with fake signups and burned trials, no account required. The disposable email checker tells you whether a signup's address comes from a throwaway provider, using the list Dregs runs in production. The trial abuse cost calculator prices the problem from numbers you enter. A free Dregs account adds richer scoring, an API key, and higher check limits.
Disposable Email Checker
See whether an email address comes from a known disposable email provider. With your Dregs secret key, you get the full Authenticity score and its observations.
Trial Abuse Cost Calculator
Estimate what free trial abuse and fake signups cost you from your own trial volume, abuse rate estimate, and cost per wasted trial. The defaults are only placeholders.
Protect your SaaS from the dregs of internet society.
Dregs automatically flags suspicious devices and malicious users, stopping them from abusing your free trials, misusing your app, and polluting your analytics.
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