Mailsfinder is an email finder and verification tool designed to help sales development representatives (SDRs), business development representatives (BDRs), and agencies find and verify emails at scale. Its main purpose is to fuel outbound campaigns with clean, accurate, and affordable email data while protecting sender reputation.

The tool offers bulk email finding for any prospect list in seconds and bulk verification to clean lists automatically. Key features include CSV upload and clean list export, API access for developers, real-time deliverability results, and email enrichment automation workflows. It also provides on-demand customer support, real-time sync, and the fastest turnaround time.

Mailsfinder works by allowing users to upload CSV files or prospect lists easily, then run bulk email finding or verification with one click. The system processes thousands of records in minutes using advanced verification checks including SMTP, MX records, catch-all detection, and disposable email filtering to deliver accurate results.

Benefits include saving money with affordable pricing, increasing deliverability by reducing bounced emails, and maximizing replies with verified data. Use cases include cleaning email lists, integrating with CRMs or outreach tools, and scaling outbound campaigns for sales teams and agencies.

The target users are SDRs, BDRs, and agencies who need to fuel outbound efforts. Integrations include API access for connecting to CRMs, outreach tools, or marketing automation platforms, with specific mentions of n8n and make.com. Technical details highlight 99% accuracy rates and bulk processing capabilities.