email spam prevention tool - AI tools

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$

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$

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$

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

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$

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$

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$

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

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$

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

Re:Scam employs artificial intelligence to combat online scammers by engaging them in time-consuming email conversations, thereby protecting potential victims.

• Free

Blinkfeed is an AI-powered email management tool that helps users process 100 emails in 10 minutes through smart summaries, automated replies, and calendar-aware responses.

• Paid
• From 8$

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

• Free

BounceBan verifies all email types, specializing in catch-all and SEG-protected emails, ensuring high deliverability rates without sending actual emails. It offers free single verifications and paid bulk/API options.

• Freemium

MailTester.Ninja is a free and easy-to-use email checker that verifies or finds any address, ensuring accuracy and deliverability of your emails.

• Freemium
• From 4$

SaneBox is an AI-powered email management service that automatically sorts incoming emails, helping users save up to 3-4 hours per week by prioritizing important messages and reducing distractions.

• Paid

Spark is a cross-platform email client designed to enhance focus and productivity by filtering out distractions and prioritizing important messages. It offers AI-powered assistance for crafting emails and managing workflow.

• Freemium
• From 8$