Libraries tagged by deliverability

Email sanity checks + MX + disposable detection + optional external verification for Laravel 11/12.

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Official VerifyAnyEmail SDK for PHP — real-time and bulk email verification.

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Laravel integration for Truelist.io email validation

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PHP client for MisarMail's transactional and marketing email API: send mail, run campaigns and A/B tests, manage contacts, segments, templates and automations, verify domains and DMARC, validate addresses, track revenue and read analytics — 33 resource groups, retries, typed plan-limit errors, SSE streaming.

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SocketLabs Email Delivery PHP Client Library

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Every email Craft sends, logged, tracked and testable — system messages, Commerce, form notifications and anything else that goes through Craft’s mailer.

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A Mautic 5/6 plugin to handle KumoMTA feedback loops and mark contacts as Do Not Contact.

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ZeptoMail Email Client Library for PHP

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Official PHP client for the BounceZero email verification API

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A lightweight PHP library for rotating email delivery across multiple SMTP accounts, helping bypass sending limits and improve deliverability.

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useful web clients for different sites and systems

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Bouncer deliverability verification driver for Laravel Email Verification.

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Our Advanced Messaging Platform cleverly routes traffic via SMS or IM based on your preferences for delivery and unique knowledge of your audience or it can determine the best way to deliver your message based on factors such as content, cost and deliverability rates.

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Professional email marketing package with maximum deliverability.

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