Emailable vs Mailbeam

Emailable verifies email addresses for cleaner mailing lists and better deliverability. Users can upload lists in bulk, customize exports, and view reports, or add a customizable widget that checks addresses in HTML forms as they are entered. Deliverability tools include inbox placement reports, blacklist monitoring, and checks for DMARC, SPF, and DKIM errors. Verification examines syntax, domains, and SMTP, and identifies disposable, accept-all, free, and role-based addresses among other risks. An HTTP API and client libraries for Node.js, Ruby, and Python support developer integrations, while the service lists connections with more than 50 apps. New accounts receive 250 free credits. The monthly subscription is $32.30 per month for 5,000 credits; pay-as-you-go costs $38 once for 5,000 credits. Credits never expire and are refunded for unknown results and duplicates after list verification. Usage is one credit per verification, 100 per inbox report, and five per blacklist check. Emailable states SOC 2 Type II, GDPR, and CCPA compliance, ISO 27001-certified data centers, 24/7 support, and at least 99.99% availability.

Mailbeam is a real-time email verification API for developers adding address checks to signup flows. It runs eight checks, covering syntax, MX records, SMTP existence, disposable and role-based addresses, free providers, catch-all detection, and explainable scoring. Results include a quality score from 0 to 100 and a machine-readable reason. Its HTTP API does not require an installed SDK, and examples are provided for Node.js, Python, PHP, Ruby, and Go. Mailbeam says cached and DNS-only lookups take roughly 80ms from EU regions, while a full SMTP probe stays under one second. Its servers, databases, and processing are in the EU, with data centers in Germany. Real-time addresses are discarded immediately; batch lists and results are deleted after 72 hours. The Free plan includes 1,000 verifications per month; paid plans start at €19/mo, and a 14-day trial is listed. Monthly quotas do not roll over, and requests beyond the Free quota return a 429 error. Mailbeam is built by Spain-based software studio Sopa Lab for European developers and teams.