FAQ
Frequently asked questions about email verification and our services
What is email verification and why do I need it?
Email verification is the process of checking whether an email address is valid, deliverable, and safe to send to. It helps you maintain a clean email list, improve deliverability rates, reduce bounce rates, and protect your sender reputation. Without proper verification, you risk damaging your email marketing campaigns and potentially getting blacklisted by email providers.
How accurate is https://user.cleaning's verification service?
Our verification service boasts over 99% accuracy rate. We use multiple verification techniques including syntax checking, domain validation, mailbox verification, and real-time SMTP testing to ensure the highest level of accuracy in the industry.
What's the difference between real-time and batch verification?
Real-time verification checks emails instantly as they're entered (perfect for signup forms), while batch verification processes large lists of emails at once. Real-time is ideal for preventing invalid emails from entering your system, while batch verification is perfect for cleaning existing email lists.
How can I integrate https://user.cleaning with my existing tools?
We offer seamless integrations with popular platforms like Mailchimp, HubSpot, Zapier, and WordPress. You can also use our REST API to integrate with any custom application. Our integrations are designed to work automatically in the background without disrupting your workflow.
Is my data secure and GDPR compliant?
Absolutely. We are fully GDPR compliant and take data security seriously. All data is encrypted in transit and at rest, we don't store your email lists longer than necessary, and we provide detailed data processing agreements. Your data privacy is our top priority.
What happens to invalid or risky emails?
Our system categorizes emails into different risk levels: Valid, Invalid, Risky, and Unknown. You can choose how to handle each category - remove invalid emails, flag risky ones for review, or set up custom rules based on your specific needs and risk tolerance.
How much does email verification cost?
We offer flexible pricing plans starting from pay-as-you-go options for small businesses to enterprise plans for large organizations. Pricing is based on the number of emails verified, with significant discounts for batch verification. Check our pricing page for detailed information.
Can I try the service before purchasing?
Yes! We offer a free trial that includes 100 free email verifications so you can test our accuracy and see the results for yourself. No credit card required to get started.