Added: 4/19/2026
AI-powered email verification and list cleaning service. Protect your sender reputation, reduce bounce rate, and improve deliverability with 99% accuracy.
Overview
SendBridge — Email Verification & List Cleaning
SendBridge is an AI-powered email verification service that helps marketers, developers, and businesses keep their mailing lists clean and deliverable. It quickly flags invalid or undeliverable addresses and identifies risky types such as spam traps, role accounts, catch-all servers, and disposable addresses.
Key Features
- AI-powered verification with 99% accuracy
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- Detailed reports categorizing each address as Deliverable, Undeliverable, Risky, or Unknown
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- Simple web app — upload your email list and download the cleaned results in XLSX, CSV, or TXT
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- Real-time API with integrations for Go, Java, PHP, Python, and .NET
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- Free Mail-Tester alternative — unlimited deliverability tests with SPF/DKIM/DMARC analysis, rDNS, blacklist checks, and a 0–100 Rspamd-powered score
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- Free tier: 100 email checks per month, no credit card required
Why SendBridge?
Sending to fake, invalid, or spammy addresses increases bounce rates, damages your sender reputation, and hurts inbox placement. SendBridge helps you protect that reputation, lower bounces, and maximize ROI for email marketing and cold outreach.
Get started free at https://sendbridge.com
Top Features
- 99% accurate AI-powered email verification that flags invalid, risky, spam traps, and disposable addresses.
- Protect your sender reputation and lower bounce rates so important emails reach the inbox, not spam.
- Free to start with 100 checks/month, plus a real-time API for Go, Java, PHP, Python, and .NET.
Traffic Analysis
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