Catch-all Verifier is a web‑based email verification platform that helps marketers, sales teams, and SaaS providers clean risky, catch‑all, and unknown email addresses.
Funding
Funding not disclosed
Founders
Product
Problem
Marketers and sales teams often rely on email lists that contain risky, catch‑all, or unknown addresses, leading to high bounce rates, reduced deliverability, and wasted outreach spend.
Solution
Catch‑all Verifier offers a single platform to validate email addresses from these problematic domains. Users can check individual emails in real time, upload bulk lists for batch processing, or integrate verification into their own systems via an API. The service applies a proprietary algorithm that identifies truly deliverable addresses even within catch‑all and risky domains, reporting a validity rate of up to 75% for such lists. Verified results are returned after a short processing period, allowing users to clean their lists before campaigns and improve inbox placement. By consolidating verification into one workflow, the tool eliminates the need for multiple disparate solutions.
Target Audience
Primary customers are email marketers, sales outreach teams, and SaaS platforms that need to maintain high deliverability for large prospect lists.
Features
- Real‑time single email verification with instant results
- Bulk list upload supporting large CSV files (up to 100,000 emails)
- API access for automated verification and integration into existing platforms
- Algorithm optimized for catch‑all, risky, and unknown domains with a reported 75% validity detection rate
- Credit‑based pricing model with roll‑over credits and no expiration
- Dashboard that displays valid, invalid, and total counts for each uploaded list