Mailcheck
Your AI agent verifies every email address the moment a visitor provides it. Mailcheck cross-references against social networks, detects disposable domains, and confirms deliverability, all within the conversation. Bounce rates drop below 1%, and your sending reputation stays protected.
Your AI agent uses Mailcheck's verification engine to screen every email address in real time, ensuring only valid, deliverable contacts enter your pipeline.
Mailcheck
Discover how businesses use Mailcheck-powered AI to ensure every email collected is real, reduce bounce rates, and protect their sending reputation.
A visitor registers for your webinar through a chat conversation. Before completing registration, the AI Agent verifies their email through Mailcheck. The address passes verification with a high trust score, and registration completes instantly. For another visitor using a disposable email, the agent requests a permanent address. Your webinar attendance list has verified contacts, and your follow-up emails reach real inboxes.
Your sales team imports a prospect list and wants to validate addresses before outreach. As the AI Agent processes each contact during a workflow, Mailcheck flags three addresses as undeliverable and two as disposable. The agent removes them before the campaign launches. Your domain reputation stays intact, and your email deliverability rate stays above 98%.
A visitor asks to download your pricing guide. Your AI Agent requests their email and immediately verifies it through Mailcheck. A role-based address like info@ is flagged, and the agent asks for a personal business email instead. Once a valid address is provided, the download link is sent. Your content generates qualified leads, not junk contacts.
Mailcheck
FAQs
Mailcheck goes beyond standard SMTP checks by cross-referencing email addresses against social network data to confirm a real person exists behind the address. Combined with disposable domain detection and role-based filtering, it provides a multi-signal trust score rather than a simple pass/fail result.
Yes. Mailcheck's API includes accept_disposable and accept_role boolean parameters. Set them based on your business requirements. B2B companies typically reject both, while B2C businesses may accept role-based addresses. The agent applies your configuration to every verification.
The trust score reflects overall deliverability confidence based on domain reputation, mailbox existence checks, social profile matches, and provider quality. Higher scores indicate more reliable addresses. You can set a minimum threshold in your agent, and addresses below it get flagged or rejected.
No. Tars sends the email to Mailcheck for verification and uses the result during the conversation. Verified emails are passed to your CRM or marketing platform as configured. Tars does not maintain a separate database of verified addresses.
Mailcheck returns results in under a second for most addresses. The verification happens transparently during the conversation, so the visitor experiences no noticeable delay. The agent receives the verdict and acts on it within the natural flow of the chat.
Mailcheck is designed to process up to 1,000,000 addresses in about 15 minutes for bulk operations. Through Tars, the agent focuses on real-time, single-address verification during conversations. For bulk list cleaning, you would use Mailcheck's dashboard or batch API directly.
The agent informs the visitor that the email could not be verified and asks them to double-check the address. If the issue is a typo, the visitor corrects it and the agent re-validates. If the domain is disposable, the agent explains that a permanent email is required. No dead-end experiences.
By cross-referencing an email against social platforms, Mailcheck confirms that a real, active person uses that address. This catches technically valid but practically abandoned or fake accounts that SMTP checks alone would miss, giving you higher-quality leads.
Don't limit your AI Agent to basic conversations. Watch how to configure and add powerful tools making your agent smarter and more functional.
Privacy & Security
At Tars, we take privacy and security very seriously. We are compliant with GDPR, ISO, SOC 2, and HIPAA.
Email - sales@hellotars.com
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