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Prevent Free-Trial Abuse and Protect Your SaaS

Free-trial abuse occurs when users exploit SaaS trials using temporary or free emails, bots, or anonymous IPs—hurting revenue and distorting analytics. Our solution helps your SaaS stop abuse at the source by effectively detecting throwaway and free emails, anonymous IPs, and bots to ensure trials reach real, high-value users.

IP Address: 185.225.69.232

Checking reputation...

Email: lenny122@cyberlinkhub(.)com

Checking reputation...

IP Address: 194.113.66.131

Checking reputation...

Email: skylark10944@aminating(.)com

Checking reputation...

Email: chimpanzee2694@maildrop(.)cc

Checking reputation...

Domain: warriggeyq(.)com

Checking reputation...

IP Address: 68.71.249.153

Checking reputation...

IP Address: 104.37.135.145

Checking reputation...

Email: rupert2@atomicmail(.)io

Checking reputation...

Smart, Actionable Insights to Stop Trial Abuse on Your SaaS Platform

If your SaaS offers free trials or freemium accounts, you need strong security measures to screen signups and block suspicious users. A CAPTCHA is a must-have to stop bots, but it’s not enough on its own. Our IP and email intelligence APIs detect fake or disposable emails, anonymous IPs, known malicious and spam IPs, recently created or inactive domains, and more—giving you the insights needed to prevent trial fraud and protect your SaaS from misuse.

IP Reputation API

Check the safety reputation of an IPv4 or IPv6 address using multiple IP address blacklist services.

  • 70+ scanning engines
  • Detect proxy, VPN, TOR, hosting
  • IP geo information
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Domain Reputation API

Check the reputation of a domain (e.g google.com) using multiple domain blacklist services.

  • 30+ scanning engines
  • Enable domain age detection
  • Risky categories
View Details

Email Verify API

Check the safety reputation of an email address, detect temporary emails and suspicious emails.

  • Fake and temporary emails
  • Suspicious email domains
  • Misconfigured domains
View Details

Phone Validator API

Validate and normalize a phone number, get location, carrier and line type, detect invalid and fake numbers.

  • Validate phone numbers
  • International and E164 format
  • Fake and absive numbers
View Details

Parked Domain API

Simply check if a domain name is actually parked, for example at Sedoparking or Parkingcrew.

  • Detect parked domains
  • Accurate and fast response
  • Real-time scanning
View Details

Domain Age API

Get the domain name registration date and how many days ago the domain name was created.

  • Support most TLDs
  • Get age in days, months, years
  • YYYY-MM-DD date format
View Details

Discover All API Services

Account and API Security

We follow best security standards to protect your account and API keys

Data sent on the Dashboard account and on our API services is always encrypted (on frontends and backends). We provide options to secure your account with 2FA and your API keys with IP CIDR whitelist.

HTTPS SSL Encryption

All traffic on our API services is safely encrypted in transit with HTTPS SSL (TLSv1.2+) encryption.

API Key IP Whitelist

Protect your API keys by allowing only trusted CIDR IP addresses and block unknown IP addresses.

2FA Authentication

You can enable 2FA authentication via Google Authenticator to additionally protect your account.

Data Encrypted at Rest

Your account data is encrypted in transit and at rest by default within Google Cloud Platform.

api security
key features

Key Service Features

Learn how our service stands up in functionality and ease of use

With our service you can: use one or more APIs within your subscription, manage multiple API keys, customize the overages and more. Choose the right plan with the help of our pricing calculator.

Use All API Services

Within your subscription you have access to all our 20+ (and growing) threat intelligence APIs.

Monthly or Yearly Plans

We provide automated monthly or yearly subscription plans. With a yearly plan you get 2 months free.

Customizable Overages

Starting with the Startup plan, you can enable overages option to extend your monthly plan credits.

Multiple API Keys

Based on your plan, you can manage multiple API keys (such as one for Production and one for Testing).

Start using our API services, it takes just a few minutes

Create your account, pick a subscription plan, and make your first API call instantly with your API key—simple as that!

Get started now