email spam prevention tools - AI tools

Unspam offers tools to test and improve email deliverability, ensuring emails reach the inbox and avoid spam filters. It provides spam score, email previews, heatmap predictions, and inbox placement tests.

• Freemium
• From 9$

SpamCheckAI is a sophisticated spam detection API that analyzes free-form JSON content, providing comprehensive spam protection with 99.9% accuracy, built on AWS infrastructure.

• Freemium
• From 49$

Akismet utilizes advanced machine learning to filter comment, form, and text spam with 99.99% accuracy, saving users time and protecting websites from spam attacks.

• Freemium
• From 10$

SendBridge is an AI-powered email verification service that helps businesses maintain clean mailing lists by identifying and removing invalid, risky, and undeliverable email addresses with 99% accuracy.

• Freemium
• From 10$

Bogofilter is a powerful email filtering tool that uses advanced Bayesian statistical analysis to classify messages as spam or non-spam. It efficiently learns from user input and integrates with various mail clients, supporting multi-part MIME messages.

• Free

Spam Slaya is an open-source AI-powered email management tool that helps users regain control of their inbox by automatically categorizing emails and removing spam, all while running locally for maximum privacy.

• Other

Grade My Email offers a suite of free tools for checking email domain authentication, analyzing DNS configurations, and improving overall email deliverability through AI-powered assistance.

• Free

OOPSpam leverages advanced AI and machine learning to automate spam and fraud detection across online communications, safeguarding businesses from fake registrations, abusive messages, and fraudulent activities.

• Paid
• From 23$

MyEmailVerifier is a leading AI-powered email verification tool offering real-time and bulk validation to reduce bounces, eliminate spam traps, and ensure campaign deliverability. Serving over 50,000 users, it features fast processing, high accuracy, and robust privacy standards.

• Freemium
• From 79$

Folderly is a comprehensive email deliverability platform that helps businesses improve their sender reputation, monitor spam placement, and ensure emails reach the inbox through advanced detection and real-time monitoring.

• Paid
• From 79$

Hermes SEG is an open source email gateway offering robust spam, virus, and malware protection along with advanced encryption and archiving features for secure business communications.

• Freemium

IsTempMail detects and blocks disposable email addresses in real-time using an extensive, frequently updated database and a simple JSON API. Designed for easy integration via API or WordPress plugin, it helps businesses and webmasters reduce spam, fake registrations, and free trial abuse.

• Freemium
• From 5$

Review My Emails offers advanced email list cleaning and optimization services with real human support, expert decision guidance, and deep deliverability insights to improve sender reputation and maximize inbox placement.

• Usage Based

Temp Mail Detector is an AI-powered solution that identifies and blocks disposable email addresses to protect your service from abuse, improve lead quality, and ensure only genuine signups. Integration is seamless via a simple API or WordPress plugin, offering both free and pay-as-you-go options.

• Freemium

Unspam.io is an intelligent email filtering tool that helps professionals automatically filter out unwanted recruitment, outsourced software, and leadgen service emails from their Gmail or Google Workspace accounts.

• Free Trial
• From 5$

XemailAudit is a comprehensive email troubleshooting tool designed to identify and resolve email deliverability issues, offering real-time solutions and actionable insights for users.

• Free Trial
• From 49$

Mailivery enhances email sender reputation and deliverability using AI-driven interactions within a vast peer-to-peer network, ensuring emails reach the primary inbox.

• Free Trial
• From 29$

Bot Butcher uses a fine-tuned large language model to classify and eliminate contact form spam with 99% accuracy, protecting your inbox.

• Usage Based
• From 1$

CampaignKit offers an accurate and fast email verification service to clean email lists, detect invalid and malicious addresses, and protect sender reputation, ultimately improving email marketing performance.

• Freemium

DMARC Checker enables users to verify the configuration of DMARC, DKIM, and SPF records for enhanced email security and deliverability. Instantly check if your domain's authentication records are set up correctly to protect against email spoofing.

• Free

Null Bounce offers smart email verification services to clean email lists and reduce bounce rates, improving campaign deliverability.

• Usage Based

Mailbite offers a comprehensive email verification solution for businesses, ensuring cleaner email lists, improved deliverability, and enhanced marketing results. With real-time and bulk verification, Mailbite detects invalid, disposable, spam, and unsafe email addresses efficiently.

• Freemium
• From 20$

SimpleLogin enables users to create and manage email aliases, shielding their inboxes from spam and phishing while maintaining online privacy. With features for anonymous email sending, custom domains, and cross-platform integration, it is ideal for safeguarding email identities.

• Freemium
• From 4$

Robokiller is an award-winning mobile app designed to block 99% of spam calls and texts, protecting users from phone scams using predictive analytics and audio fingerprinting technology.

• Free Trial

FactorX.ai offers AI-driven email security solutions to protect Microsoft 365 and Gmail users from phishing, malware, and business email compromise (BEC) using a zero-trust approach.

• Freemium

MimicAI is a free AI-powered browser extension providing real-time risk scores for suspicious emails, enhancing inbox safety without blocking messages.

• Free

Dmarcoff provides advanced DMARC management tools to detect threats, eradicate suspicious emails, and prevent security incidents, helping protect your domain and brand from phishing and email abuse.

• Freemium

EmailAuth.app is an AI-assisted platform for analyzing and improving domain email authentication through SPF, DKIM, and DMARC validation and security recommendations.

• Free

Mango Mail offers a cost-effective professional email service with unlimited domains and users for a simple, usage-based monthly fee. Its intuitive dashboard, advanced migration tools, and robust security features make it ideal for businesses of all sizes.

• Paid
• From 2$

Boost Inbox is an email warm-up service that helps ensure your messages land in the inbox and not in spam. It gradually increases your email sending activity to build trust with email providers.

• Paid