Best Email Encryption Software for Small Business

NeoCertified secures sensitive information via our secure email app across our versatile Cloud-based platform. It works on any web browser through Microsoft Office 365/Outlook plug ins and Gmail integration. You can also download the iPhone + Android mobile apps directly to your mobile devices. Since 2002, we have been providing federally compliant, secure mail solutions. We have helped businesses send and get secure emails from any web browser or mobile device. NeoCertified works with all email providers, giving businesses the flexibility and guaranteed protection they need.

PowerDMARC is a robust email security solution that safeguards your brand reputation and email communications from threats like spoofing, phishing, and ransomware. By leveraging advanced technologies such as DMARC, SPF, DKIM, BIMI, MTA-STS, and TLS-RPT, PowerDMARC empowers you to protect your email infrastructure. With a user-friendly platform, PowerDMARC simplifies complex configurations, enabling you to easily manage and monitor your email security posture. AI-powered threat intelligence provides valuable insights to proactively identify and mitigate emerging threats. Trusted by over 2000 organizations globally, including Fortune 100 companies and governments, PowerDMARC is your trusted partner in securing your email infrastructure.

Healthcare's easy-to-use, scalable, and simple way to email secure, HIPAA-compliant patient information. Healthcare organizations must ensure that patient data is secure and compliant with HIPAA. This is especially true for email. Paubox Email Suite offers guaranteed encryption, so you can be sure your patient data will be protected. Our HIPAA-compliant email service eliminates the need for portals or passcodes. Instead, encrypted emails can be sent to your recipient and can be read in their inbox. Our patented tools make healthcare email encryption easy. They can be integrated into your existing email system without any training required for employees. Paubox HIPAA-compliant email service was designed to empower IT and make emailing PHI easy for end-users.

Spike integrates all your workspace into one Inbox. This includes email, chat and calendar, calls, team collaboration, tasks, calls, and even calls. You can now do your work in one feed so you don't have to switch between apps. Spike's conversational email merges traditional email with instant messaging, eliminating cluttered email threads. Live collaboration and real-time communication allow for better interactions and a more human communication environment. Spike is available for iOS, Android, Mac and Windows.

Senders retain complete control. They can restrict recipients' rights to print, forward, or download content and even retract it at any time. Identillect is constantly updated to keep up with regulatory changes. Both senders and recipients will find it easy. Recipients don't need to register or subscribe. Identillect's patented vCard technology can be used to streamline secure communications from Outlook. You can set the level of security you want, and enforce enterprise policies across the entire network by limiting recipient permissions. This add-in gives you access to all Delivery Trust®, Web Only capabilities and features. The DELIVERY TRUST® O365 Addin makes it easy to secure your communications and responds while on the move. It is easy to use and requires no training. This add-in gives you access to all DELIVERY TRUTH® - Web Only capabilities and features.

Skiff is an end-to-end private encrypted workspace that integrates with Mail, Calendar and Pages products to provide a completely secure environment for communication and collaboration. Skiff products have been designed with privacy and security in mind. All apps are built using end-to-end (E2EE) encryption, so you will never have to share sensitive data or private keys. Only you have access to the content of emails at all times. Free tiers are available in abundance Enjoy 10 GB free storage for all your emails, documents, attachments and notes. Create up to four free email aliases in order to protect your identity. Open-source and audited Skiff Mail is an open-source product that uses open-source cryptography and undergoes regular external security audits. You can find our whitepaper and source code at skiff.com. No trackers or Ads Upgrades can be made using crypto payments in a variety of currencies. - Your information is never sold, shared, or collected.

Security Gateway's email threat detection technology was developed by MDaemon Technologies. This email industry pioneer has been protecting email servers against viruses, spam, phishing and other threats for more than 20 years. Our expertise is trusted by companies to keep their email communications safe. We protect all email platforms, including Microsoft Exchange, Office 365, and other. Our team of email security specialists will take the hassle out of managing your company’s email security. Security Gateway employs the most up-to-date email threat detection technology and policy enforcement tools in order to ensure good emails flow to and from your users. Security Gateway cloud service is easy to deploy, so you can focus on other important tasks. Check out this video to see some of the Security Gateway features.

Email, meet AI. Canary can send your emails, prioritize what is important, silence spam, and much more. Say hello to your Inbox Copilot!

Posteo is for those who are fed up with companies that collect data, pollute inboxes with advertising, and all-pervasive surveillance online. It is also for those who believe it is important to act sustainably in terms both of ecology and economics. We want to protect your personal data, not sell it to the highest bidder in the advertising industry. We do not collect personal information, do no use tracking tools, and keep daily backups. Posteo has an innovative encryption system. We use the most recent technologies to encrypt your data and encourage wider adoption of open standards. We support digital civil liberties. In May 2014, Posteo was the first German telecommunications company to publish a transparency document.

Mailfence is an encrypted email provider that uses OpenPGP-based encryption and digital signatures. Mailfence offers a variety of features that allow for collaboration without compromising security or convenience. Mailfence documents allows you to securely store and edit documents. You can also share documents with your team by pressing a button. Mailfence calendar will help you keep track of all your tasks, meetings, events, and other important information. Mailfence contacts will save your contacts and allow you to create mailing lists to maximize efficiency. Mailfence was designed to be fully interoperable. This means that you can sync Mailfence with any service. Mailfence offers fully customizable whitelabel versions for its Mailfence interface. Mailfence donates 15% from PRO subscriptions to IFF or EDRI to support the fight for Online privacy.

Mimecast Advanced E-mail Security is a robust email security solution that protects organizations from a variety of email-based threats including phishing attacks, malware, impersonation, and spam. Mimecast uses cutting-edge AI and Machine Learning to provide real-time threat prevention and detection in order to safeguard sensitive data and ensure business continuity. It provides advanced filtering and scans of incoming and emailed outgoing emails to reduce the risk of data breaches and help organizations comply with regulatory requirements. Mimecast's comprehensive reporting and management features enable IT teams to monitor and respond to threats efficiently, making it the preferred choice for businesses looking to enhance email security.

Proofpoint Email protection solutions, whether deployed as a cloud-based service or on-premises, protect against malware and threats without malware, such as impostor emails or business email compromises (BEC). Granular email filters control spam, bulk graymail and other unwanted emails. Continuity capabilities ensure that email communications continue even if your email server fails. Proofpoint Email Protection, the industry's leading email gateway, can be deployed on premises or as a cloud-based service. It detects both known and unknown threats, which others may miss. Email Protection, powered by NexusAI's advanced machine learning technology and powered by NexusAI, accurately classifies different types of emails. It also detects and blocks threats without malicious payloads, such as impostor emails (also known as Business Email Compromise (BEC), using our Advanced BEC Defense. You can also tag suspicious emails automatically to raise user awareness. You can also track down any email within seconds.

Proton Mail was founded in Switzerland, and all of our servers are located there. All user data is protected under strict Swiss privacy laws. All emails are encrypted automatically using end-to-end encryption. This means that even we cannot read or decrypt your emails. Your encrypted emails cannot therefore be shared with any third parties. To create your secure email account, you don't need to provide any personal information. We do not store IP logs that can be linked to your anonymous account. Your privacy is paramount. Email privacy should be accessible to everyone, according to us. Our code is open-source and basic Proton Mail accounts come free. Support the project by donating to it or upgrading to a paid account. Proton Mail is compatible with all devices without the need for software installation. Proton Mail Business allows you to keep your business email address. You can send and receive encrypted email both within and outside your organization.

StartMail offers secure and private email services that prioritize your privacy. You can generate disposable email addresses whenever you need to protect your personal inbox from unwanted spam. We believe in privacy as a basic human right, and StartMail makes it easy to safeguard yours. With just one click, you can send password-encrypted messages, even to recipients who don’t use encryption. . Our service follows strict Dutch privacy regulations, which are among the most robust globally, and aligns with European privacy standards. For businesses, we offer custom email addresses for your own domains. Best of all, there’s no software to install—setup is simple and takes just minutes.

EnGuard provides HIPAA-compliant email services for the healthcare industry.

Secure email for everyone. Tutanota, the most secure email service in the world, is easy to use and private. Register for free to get control of your mailbox. Your emails are now more secure than ever thanks to 2FA and end-to-end encryption. Your mailbox is protected by the built-in encryption. Nobody can read or decrypt your data. Tutanota's code is open-source, so security experts can verify it. Tutanota's Android app is Google-free, making it the best open-source email service. Your secure emails are always available with apps for Android and iOS. The web client is quick and fully-featured apps ensure encrypted emails are pleasant experiences. We are serious about your email needs and offer a secure email service that is free of advertisements. We work round-the-clock to provide you with an encrypted email service that allows you to focus on the important things. We offer whitelabel customizations and a clear, minimalist design.

Instantly create as many email address as you need, each one associated with their own contact group. You can share addresses with anyone, but your real email address will remain private. Stop hackers, governments, telecom companies and telecom companies from seeing who you communicate with. Each virtual mailbox is automatically set-up with 4096-bit GPG/S/MIME encryption keys, certificates, and keys. MsgSafe.io encrypts all email. You can manage each contact's encryption profile. You can protect your family or organization by managing all email addresses and identities with the domain that you already own. You can register domains with our domain registration service to buy a domain that is integrated with MsgSafeio and privacy protection. FaceTime, Skype and Duo, Hangouts, and similar services hosted by companies such as Apple, Microsoft, and Google are not trusted. Our secure audio and video services are private and confidential. You can invite others to call you via a browser link.

SenditCertified offers a unique menu of cloud-based services that allows subscribers to securely send and receive email and attachments, store large files and complete signature-required transactions. Secure email has never been easier or more secure with SenditCertified. SenditCertified offers secure, biometric-enabled, email services free of charge for 14 days. No credit card required. SenditCertified's proprietary technology allows you to securely send confidential medical information, such as patient social security numbers and addresses, diagnosis referrals, test results, and pharmaceutical details, while still complying with HIPAA. SenditCertified's technology allows you to communicate online with ease while still maintaining attorney-client privilege. You can securely send and receive emails and documents, as well as audio or video files, while keeping control over who can see, print, save, download, and print your messages.

Dynamically classify fake email. Preventively identify suspicious URLs and sandbox them. Big-data analysis can be used to accurately classify bulk mail. All this in one service that connects to Google Workspace and Microsoft 365. Spambrella's Email Security & User Awareness Training technology is used in many of the world's most successful security-conscious businesses across many continents and environments. Spambrella can help you unify your email security requirements and user awareness training needs on a global level. Spambrella is your outsourced email security team. We are able to migrate you seamlessly and have the technical expertise of all other service providers, such as Symantec.cloud, Mimecast, MxLogic. To uncover email threats to your email users, schedule a demo with our cybersecurity experts today.

Encyro offers secure file storage, encrypted email and electronic signatures. Encyro's award-winning design makes it easy for you and your clients. Clients don't have to sign up for portal accounts. File sharing and encrypted messaging Encyro allows you to send directly to any email address. Encyro protects your data both during transmission as well as storage to ensure that you are in compliance with HIPAA and other compliance standards such as the GDPR, FINRA and SOX. Securely receive via your custom-branded upload page. Clients do not need to log in or go through additional steps. Electronic Signatures Encyro esignatures are designed for remote signing to protect your transaction. You can control the login options as well as the type of signature to ensure that only the right person is signing. Encyro offers custom branding, automated reminders, re-usable templates for e-sign, and re-usable Encyro e-sign templates. Access codes that comply with NIST-8006363 can be sent by SMS or text for additional security.

Secure email communication allows you to comply with HIPAA & GLBA compliance standards. Protected Trust Email encryption is now available at Send It Secure by Protected Trust. Protected Trust Email Encryption is a name you may recognize, or Protected Trust. We believe it is time to change the brand of our email encryption product. Our company has expanded and our product offerings have grown. The product that the market has come to trust is our new brand. We welcome a better user experience and a product that meets your needs. We are recognized as the best encryption solution for secure data exchange. We value your trust and protect your data. We are pleased to present our updated email encryption solution, "Send It Secure by Protected Trust".

LuxSci's mission is to keep personal data safe while reliably protecting the world’s communications. LuxSci specializes in providing HIPAA-compliant web and email communications services. LuxSci creates uniquely secure and customizable enterprise-grade environments and solutions that enable organizations to confidently meet their specific business and security needs at scale. Our services include Secure Email, Web, and Forms.

-- The email engine you can build on -- We're everything that happens under the hood of your email communications. Reliable Email API with endless capabilities & features ready for integration. Flowmailer's Email Engine provides all the tools you need to build a professional email strategy. From marketing to customer support, from account management to warehousing, every email sent is valuable. Flowmailer is built for continuous high-performance, no matter the emails you're sending. Take away the difficulties of email delivery and focus on creating meaningful email communications with your customers. Email Delivery | SMTP & API | Infrastructure | Transactional Email

Who reads your mail? Regular mails can be read by you, the recipient, and possibly other recipients. End-to-end encryption mails are only readable by the sender and receiver. Our iOS-App Letterbox is compatible with the majority of mail providers, and supports OpenPGP encryption. Letterbox is similar in appearance to other mail apps, but it also indicates the security status of incoming and e-mails. We distinguish between confidential and unsecure mails. Letterbox is a free, open-source mail client for iOS that is part of a research project at Freie Universitat Berlin in Germany. Letterbox is currently under development, but you will soon be able to use it on your device using Apple's TestFlight application.

Hushmail adds encryption to your email, web forms, and e-signatures to protect your clients. It is secure, HIPAA compliant, and trusted worldwide by healthcare professionals. Hushmail is simple to set up and use. You can send your first encrypted email today and create a secure online intake form within minutes. Hushmail works exactly like regular email accounts, but has additional security features to protect your data. You can send and receive encrypted emails via the web and iPhone. You can access your account via Outlook, Apple Mail, or your Android smartphone. You can easily move your forms online in a matter of minutes. Hush™ Secure Forms is a secure alternative to traditional paper forms and includes instant online signing for your most important digital forms. It's easier than ever to switch from pen and paper to e-signatures.