See how SafeMailer protects your email with strong encryption, built in compliance, and zero installation. Start free and send your first secure emails in minutes.
Every message and attachment is protected with AES-256 encryption from the moment you hit send.
Total SecurityYou and your recipients work entirely in the browser. There is no plugin, gateway, or software to download.
Instant StartHIPAA, GDPR, ITAR, FERPA, CJIS, ISO 27001, and CMMC support come standard, not as an add-on.
CompliantHere is how SafeMailer compares with other email encryption tools on the features that matter most for security, compliance, and everyday use.
| Feature | SafeMailer | Virtru | Paubox | Encyro | OpenText Core (Zix) | Secumailer |
|---|---|---|---|---|---|---|
| Free plan to start | Yes, start free, no card | Free personal plugin | No, trial only | Free trial | No free plan | No free plan |
| Installation | None, fully browser based | Gmail and Outlook plugin | Works in the inbox | Web based | Cloud or gateway setup | Mail server based |
| Encryption | AES-256, end to end | AES-256, client side | TLS, automatic | AES and PGP | S/MIME and TLS | TLS, automatic |
| Compliance coverage | HIPAA, GDPR, ITAR, FERPA, CJIS, ISO 27001, CMMC | HIPAA, CMMC, ITAR, CJIS | HIPAA, HITRUST | HIPAA, GDPR, PCI | HIPAA, GDPR, finance | GDPR, NTA 7516 |
| Large file sharing | Up to 2GB, unlimited on Pro | Via secure share | Standard email limits | Large secure uploads | Secure portal | Standard email limits |
| Recipient experience | Any browser, Google or Microsoft login, no account | Web link, identity check | Normal inbox | Link or code | Inbox or secure portal | Normal inbox |
| Phishing and data loss prevention | Built in | On paid plans | Inbound add on | Basic | Advanced add ons | Limited |
| Starting price | Free, then from $47.99 per month | Subscription | Per user subscription | Per user subscription | Enterprise licensing | Subscription |
Last reviewed in 2026. Features and pricing can change, so confirm current details on each vendor website.
Most teams do not want to become encryption experts. They want to send a sensitive email, know it is protected, and get on with their day. SafeMailer is built around that reality. It brings strong encryption, built in compliance, phishing protection, and data loss prevention together in one browser based tool, so you can secure email without new software, long rollouts, or a steep learning curve. Here are the specific problems SafeMailer solves for you.
Healthcare teams handle protected health information every day, and a single exposed message can become a reportable breach. SafeMailer gives you HIPAA compliant email with AES-256 encryption on every message and attachment, so patient records, lab results, and billing details stay private. Because it runs in the browser, your staff send secure healthcare email without installing anything, and patients open it without creating an account. If you have been looking for the best encryption software for healthcare, SafeMailer pairs the protection you need with the simplicity your team will actually use.
Defense contractors, aerospace suppliers, and government partners work with export controlled data that carries serious penalties if it leaks. SafeMailer supports ITAR compliant email and related standards including CMMC, NIST, and DFARS, protecting technical data and controlled information with strong encryption and identity verification. For teams that need secure messaging for aerospace and defense programs, SafeMailer keeps sensitive communication locked down while staying simple for every recipient. If you need ITAR compliant email hosting that your partners can use without friction, SafeMailer is built for it.
Schools, colleges, and universities are trusted with student records, and FERPA makes protecting them a legal duty. SafeMailer delivers FERPA compliant email software that encrypts academic records, financial aid details, and personal information before they leave your inbox. Staff do not need training or new software, and families open secure messages in any browser, which makes it practical to protect student data across an entire institution.
Email is the most common way sensitive data leaks out and threats get in. SafeMailer includes email data loss prevention and phishing protection alongside encryption, so confidential information is protected on the way out and malicious messages are caught on the way in. If you have compared email data loss prevention solutions, SafeMailer gives you that protection as part of the platform instead of a separate product to buy and manage.
Growing companies need email security that supports audits and standards without slowing people down. SafeMailer aligns with ISO 27001 and gives you the encryption, access controls, and secure delivery that business email security programs require. It works as a practical secure email gateway for everyday communication, protecting customer data, contracts, and internal information across your organization.
The hardest part of most secure email tools is getting other people to use them. SafeMailer removes that friction completely. There is no plugin to install and no gateway to configure, and your recipients never download software or remember another password. They open protected email in any browser with a Google or Microsoft login or a one time code. Secure email only works when people actually use it, and SafeMailer is built to be used.
You need to send sensitive email fast. SafeMailer works in the browser with nothing to install, so you can start in minutes.
You must meet strict compliance rules. HIPAA, GDPR, ITAR, FERPA, CJIS, ISO 27001, and CMMC are supported in one place.
Your recipients resist new tools. They open secure email in any browser with no account and no download.
You want more than encryption. Phishing protection and data loss prevention are built in.
You need to control cost. Start free, then scale to simple flat plans as your volume grows.
You do not need a demo or a contract to see how SafeMailer protects your email. Create a free account, send your first encrypted messages today, and upgrade only when you are ready.
No credit card and no installation required.
Yes. SafeMailer is a strong Secumailer alternative, especially for teams that also need US compliance coverage such as HIPAA, ITAR, FERPA, and CJIS alongside GDPR. It adds a free plan, end to end encryption, large file sharing, and phishing protection, with a browser based experience that needs no account for recipients.
Both protect email with AES-256 encryption, but they work differently. Virtru runs as a plugin inside Gmail and Outlook, while SafeMailer is fully browser based with nothing to install for you or your recipients. SafeMailer also offers a free plan and covers HIPAA, GDPR, ITAR, FERPA, CJIS, ISO 27001, and CMMC in one place. If you want fast setup, a free start, and broad compliance, SafeMailer is the better fit.
SafeMailer is a strong Virtru alternative for teams that want to skip plugins and start free. It runs entirely in the browser, protects every message with AES-256 encryption, and includes phishing protection and data loss prevention, with compliance coverage that spans healthcare, defense, education, and finance.
Paubox focuses on automatic HIPAA email delivery for healthcare. SafeMailer covers HIPAA too and adds end-to-end encryption, large file sharing up to 2GB, phishing protection, a free plan, and compliance beyond healthcare into government, defense, and education. For teams that want HIPAA coverage plus room to grow, SafeMailer is the broader choice.
SafeMailer is a leading Paubox alternative. It keeps sending simple for staff and recipients while adding a free plan, end-to-end encryption, large attachments, and wider compliance coverage, so you are not limited to healthcare-only workflows.
Encyro is often used for electronic signatures and secure file transfer. SafeMailer is purpose-built as email security software with deeper compliance such as ITAR, FERPA, CJIS, ISO 27001, and CMMC, plus phishing protection and data loss prevention. If secure, compliant business and government email is your priority, SafeMailer is the better choice.
SafeMailer is a simpler and more affordable alternative to OpenText Core, formerly Zix. There is no gateway to configure and no enterprise contract to begin. You can start free and scale to flat monthly plans while still getting strong encryption and broad compliance coverage across regulated industries.