StealthMail - Alternatives & Competitors

Ranked by Relevance

• 1
  Atomic Mail Encrypted Email You Can Trust

  Atomic Mail is a secure email provider that prioritizes user privacy and data security through advanced encryption technologies. It offers a free, private, and ad-free email experience.

  • Free
• 2
  Beeble End-to-End Encrypted Email and Cloud Storage for Maximum Privacy

  Beeble provides secure, end-to-end encrypted email and cloud storage solutions, safeguarding user data and privacy through advanced cryptography and innovative infrastructure.

  • Freemium
  • From 11$
• 3
  SecureTitan Enterprise-Grade Email Encryption for Regulated Industries

  SecureTitan offers AI-powered, enterprise-grade email encryption with seamless Microsoft 365 and Google Workspace integration, enabling organizations to ensure regulatory compliance and secure communications effortlessly.

  • Contact for Pricing
• 4
  Sneakemail Protect Your Real Email Address with Disposable Aliases

  Sneakemail enables users to generate disposable email addresses that forward to their real inbox, protecting their identity and reducing unwanted spam.

  • Free Trial
• 5
  Grade My Email Comprehensive Email Authentication and Health Toolkit

  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
• 6
  Precedent AI-powered email security built for modern enterprises

  Precedent is an advanced cloud-based email security platform that uses AI to protect organizations from sophisticated phishing attacks and email threats through contextual detection and automated responses.

  • Contact for Pricing
• 7
  Spam Slaya Get back control of your mailbox

  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
• 8
  MimicAI Stop malicious emails without blocking emails.

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

  • Free
• 9
  EmailAuth.app Comprehensive Email Authentication Checker

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

  • Free
• 10
  Magic Mail Write Better Sales Emails, Get More Replies.

  Magic Mail uses AI to help you write better sales emails, get more replies, and save time. It analyzes your emails, providing data-driven insights to improve your outreach.

  • Free Trial
• 11
  Atmail Trusted Cloud-Based White Label Email Services

  Atmail delivers secure, reliable, and fully white-labelled cloud-native email services, enabling businesses to outsource their email operations and focus on core objectives while ensuring accessibility, scalability, and data privacy.

  • Contact for Pricing
• 12
  YouMail Intelligent Robocall Blocking and Visual Voicemail

  YouMail is a leading AI-powered service designed to block robocalls, spam calls, and unwanted voicemail, offering advanced caller ID, virtual numbers, and voicemail-to-text solutions for personal and business users.

  • Freemium
• 13
  Supershort Outsmart Email Overload.

  Supershort is an AI-powered email management tool that summarizes and streamlines email communication, helping users save time and enhance productivity.

  • Free
• 14
  Fastmail Fast, Private Email Hosting for Individuals and Businesses

  Fastmail offers a secure, privacy-focused email and calendar service designed for individuals, families, and businesses. Featuring powerful productivity tools, advanced spam protection, and seamless migration, it serves as a premium alternative to mainstream email providers.

  • Paid
  • From 4$
• 15
  Blinkfeed Never read emails again

  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$
• 16
  Xeams Comprehensive AI-Powered Secure Mail Server and Email Firewall

  Xeams is a feature-rich mail server and email firewall solution using AI-driven spam filtering to block up to 99.9% of junk messages, offering end-to-end encryption, message archiving, and advanced reporting for complete email security.

  • Freemium
• 17
  MailTime AI Email, as simple as texting

  MailTime AI transforms traditional email into a messaging-style interface, presenting emails as conversations with clean bubbles while supporting multiple email providers including Gmail, Yahoo, Outlook, and iCloud.

  • Free
• 18
  Bleach Cyber Simplified Cybersecurity for Service Providers and SMBs

  Bleach Cyber offers an AI-powered platform to enhance and remediate cybersecurity across cloud, email, and digital asset environments, designed for both service providers and small businesses.

  • Contact for Pricing
• 19
  YOUR DMARC Protect Your Brand and Prevent Email Fraud with DMARC Authentication

  YOUR DMARC is an AI-powered email security platform that helps organizations safeguard their domains from spoofing and email fraud with advanced DMARC, SPF, and DKIM compliance tools.

  • Free
• 20
  XemailAudit Your Comprehensive Email Troubleshooting Tool

  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$
• 21
  EmailTree Revolutionize Your Inbox Management with AI Email Automation

  EmailTree is a GDPR-compliant AI email assistant that offers a secure, self-hosted AI inbox management platform. It streamlines email responses, ensures data governance, and boosts productivity.

  • Free Trial
• 22
  Darktrace Intelligently Defend Against Cyber Threats

  Darktrace provides AI-powered cybersecurity solutions for proactive threat detection and autonomous response across network, email, cloud, OT, identity, and endpoint environments.

  • Contact for Pricing
• 23
  Athena Archiver Next-Generation Email Archiving and Compliance Solution

  Athena Archiver is an advanced email archiving and storage management system designed to support corporate compliance, litigation, and governance needs with fast search and comprehensive policy management capabilities.

  • Contact for Pricing
• 24
  BlueMail The best email experience ever made

  BlueMail is a cross-platform email and calendar application featuring AI-powered email writing and summarization capabilities through GemAI. It manages unlimited email accounts with a unified inbox and focuses on privacy and security.

  • Freemium
  • From 5$
• 25
  MailMate Advanced IMAP Email Client for macOS

  MailMate is a power-user-focused IMAP email client for macOS featuring extensive keyboard control, integrated Markdown support, advanced search capabilities, and flexible third-party integrations.

  • Freemium
  • From 4$
• 26
  Canary Mail Your AI Email Copilot

  Canary Mail is an intelligent email management platform that combines AI assistance with advanced security features to help users write better emails, manage their inbox efficiently, and protect their communications.

  • Paid
• 27
  Candle AI AI-Powered Email Assistant for Legal Teams

  Candle AI is an AI email assistant designed for legal professionals to significantly reduce time spent managing emails within Gmail and Outlook.

  • Contact for Pricing
• 28
  strongestlayer.com Your security stack wasn’t built for AI-powered Email Threats. Ours is.

  StrongestLayer is an AI-native detection platform designed to identify and defend against advanced, AI-powered email threats and phishing scams that traditional security tools miss.

  • Contact for Pricing
• 29
  Crispymail AI Email Assistant for Effortless Inbox Management

  Crispymail is an AI-powered email assistant that streamlines your inbox, automates responses, and delivers daily summaries to help you achieve Inbox Zero efficiently.

  • Paid
  • From 19$
• 30
  Proton Privacy by Default

  Proton offers a suite of end-to-end encrypted services, including email, VPN, cloud storage, password manager, calendar, and wallet, ensuring your data remains private and secure.

  • Freemium
• 31
  IsThisPhishy Quickly Identify Phishing Emails with AI Email Analysis

  IsThisPhishy uses AI-driven analysis to help users quickly detect phishing attempts by simply forwarding suspicious emails. Receive a detailed report in under two minutes and protect your confidential information from scams.

  • Free
• 32
  StealthMole Reach new frontiers of dark web intelligence

  StealthMole is Asia's leading AI-powered dark web threat intelligence platform, providing tools to monitor and protect against cyber threats.

  • Free Trial
• 33
  Censornet AI-powered cybersecurity that works anywhere, everywhere, for everyone

  Censornet is an AI-powered cybersecurity platform that provides comprehensive protection through integrated email, web, and cloud application security with advanced threat prevention and data loss prevention capabilities.

  • Paid
  • From 3$
• 34
  ReverseMails Reverse Email Lookup

  ReverseMails transforms email addresses into detailed LinkedIn profiles and company data. It's a GDPR & CCPA compliant tool trusted by over 20,000 users.

  • Freemium
  • From 90$
• 35
  FactorX.ai AI-Powered Email Security for Microsoft 365 and Gmail

  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
• 36
  StrongestLayer Tomorrow's Threats. Stopped Today.

  StrongestLayer is an AI-native security platform that stops AI-assisted threats before they happen, securing email, mobile, chat, and web.

  • Contact for Pricing
• 37
  ShieldForce Protect Your Business From Financial Losses And Reputational Damage.

  ShieldForce offers comprehensive cybersecurity protection, combining AI-powered threat detection, advanced email security, automated disaster recovery, and cybersecurity awareness training.

  • Free Trial
• 38
  lockrMail Protect your inbox and optimize your browsing.

  lockrMail provides a public-facing email address to mask your personal inbox, offering automated filters, discount alerts via a Chrome extension, and order tracking.

  • Free
• 39
  Mail Magic AI Supercharge your email productivity with AI-powered email drafts.

  Mail Magic AI generates effective email drafts by learning from your past responses, saving you time and improving customer service. It integrates with Gmail and Outlook.

  • Paid
  • From 15$
• 40
  DMARCwise Monitor, troubleshoot, and secure your email domains with advanced DMARC analytics.

  DMARCwise offers robust DMARC monitoring and analysis tools to help businesses safeguard email delivery and prevent domain impersonation. Ensure DMARC, SPF, and DKIM compliance with intuitive dashboards, instant diagnostics, and detailed reporting.

  • Freemium
  • From 17$
• 41
  Too Phishy Advanced Phishing Detection Add-On for Gmail

  Too Phishy is a robust phishing detection add-on for Gmail that reveals hidden email characteristics and warns users about suspicious content to enhance inbox security.

  • Free
• 42
  Guardian Digital EnGarde Threat-Ready Business Email Protection. Fully Supported.

  Guardian Digital EnGarde offers AI-powered, fully-managed cloud email security to protect businesses against advanced threats like phishing, ransomware, and zero-day attacks. It provides multi-layered defenses and support for platforms like Microsoft 365 and Google Workspace.

  • Free Trial
• 43
  Enabler Unlock Your Email Marketing Potential with Customizable Automation

  Enabler provides a feature-rich email marketing platform combining intuitive design, advanced personalization, and secure cloud hosting for businesses aiming to maximize their email campaign impact.

  • Contact for Pricing
• 44
  Dmarcoff Safeguarding Your Domain with Advanced DMARC Solutions

  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
• 45
  harmon.ie Streamline Outlook Email and Document Management with Seamless Microsoft 365 Integration

  harmon.ie integrates Outlook with Microsoft 365, enabling users to organize, search, and manage emails and documents efficiently while ensuring compliance and data privacy.

  • Paid
  • From 6$
• 46
  Teambase Streamline Email Content Production and Compliance with AI

  Teambase is an all-in-one AI-powered platform for email content creation, compliance, and workflow approvals, supporting seamless team collaboration and integration with existing CRMs and ESPs.

  • Freemium
  • From 10$
• 47
  Tatem Experience email at its best. Make productivity your superpower.

  Tatem is a productivity-focused email client designed for speed and efficiency. It offers a modern interface, powerful features, and enterprise-grade security.

  • Free Trial
  • From 8$
• 48
  GoodByEmail Privacy-first AI-powered email inbox cleaner for all providers.

  GoodByEmail is an AI-powered desktop application that helps users regain email inbox control by identifying top inbox offenders, enabling bulk deletion and easy unsubscribing, all without compromising privacy or requiring email logins.

  • Freemium
  • From 10$
• 49
  EmailTriager Organize Your Inbox and Automate Email Replies

  EmailTriager is an AI-powered email assistant that automatically organizes incoming emails and drafts personalized replies in Gmail. Save time and reduce email overload with this efficient tool.

  • Usage Based
• 50
  Ultramail Leverage AI to Crush Your Inbox and Do More Faster

  Ultramail is an AI-powered email assistant that helps you manage your inbox more efficiently. It offers smart summaries, extracts to-dos, and provides a chat interface to interact with your emails.

  • Free