# RPost RMail Email Encryption vs SecurelyShare for Email: side-by-side comparison (2026)

[RPost RMail Email Encryption](https://cybersectools.com/tools/rpost-rmail-email-encryption) is a commercial [email encryption](https://cybersectools.com/categories/email-encryption) solution by [Rmail](https://cybersectools.com/companies/rmail). [SecurelyShare for Email](https://cybersectools.com/tools/securelyshare-for-email) is a commercial [email encryption](https://cybersectools.com/categories/email-encryption) solution by [SecurelyShare](https://cybersectools.com/companies/securelyshare). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | RPost RMail Email Encryption | SecurelyShare for Email |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Email Encryption | Email Encryption |
| Verified | No | No |
| Deployment type | Cloud | Cloud |
| Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | Rmail | SecurelyShare |
| Headquarters | – | – |

### Use cases and capabilities

| | RPost RMail Email Encryption | SecurelyShare for Email |
|---|---|---|
| Encryption | Yes | Yes |
| REST API | Yes | – |
| TLS | Yes | – |
| Content Filtering | – | Yes |

### Core features

**RPost RMail Email Encryption**

10 features listed. Sign in on the page to see them.

**SecurelyShare for Email**

10 features listed. Sign in on the page to see them.

### Integrations

**RPost RMail Email Encryption**

23 integrations listed. Sign in on the page to see them.

**SecurelyShare for Email**

No integrations listed.

## RPost RMail Email Encryption vs SecurelyShare for Email FAQ

Common questions when comparing RPost RMail Email Encryption vs SecurelyShare for Email for email encryption.

### What is the difference between RPost RMail Email Encryption and SecurelyShare for Email?

**RPost RMail Email Encryption**: Email encryption service with automated delivery and compliance tracking. Built by Rmail.

**SecurelyShare for Email**: End-to-end email encryption solution with centralized policy management. Built by SecurelyShare.

The table above shows where their features, integrations, deployment and company size fit differ.

### Who makes RPost RMail Email Encryption and SecurelyShare for Email?

**RPost RMail Email Encryption** is made by Rmail. **SecurelyShare for Email** is made by SecurelyShare. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is RPost RMail Email Encryption a good alternative to SecurelyShare for Email?

Often, yes. RPost RMail Email Encryption and SecurelyShare for Email are both Email Encryption products, and both cover Encryption. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [RPost RMail Email Encryption vs LuxSci](https://cybersectools.com/compare/luxsci-vs-rpost-rmail-email-encryption)
- [RPost RMail Email Encryption vs TitanHQ EncryptTitan](https://cybersectools.com/compare/rpost-rmail-email-encryption-vs-titanhq-encrypttitan)
- [RPost RMail Email Encryption vs Z1 SecureMail Gateway](https://cybersectools.com/compare/rpost-rmail-email-encryption-vs-zertificon-z1-solutions)
- [SecurelyShare for Email vs LuxSci](https://cybersectools.com/compare/luxsci-vs-securelyshare-for-email)
- [SecurelyShare for Email vs TitanHQ EncryptTitan](https://cybersectools.com/compare/securelyshare-for-email-vs-titanhq-encrypttitan)
- [SecurelyShare for Email vs Z1 SecureMail Gateway](https://cybersectools.com/compare/securelyshare-for-email-vs-zertificon-z1-solutions)

## Alternatives to each

- [See all RPost RMail Email Encryption alternatives](https://cybersectools.com/alternatives/rpost-rmail-email-encryption)
- [See all SecurelyShare for Email alternatives](https://cybersectools.com/alternatives/securelyshare-for-email)

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Source: https://cybersectools.com/compare/rpost-rmail-email-encryption-vs-securelyshare-for-email

For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/rpost-rmail-email-encryption.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md.

More on RPost RMail Email Encryption and SecurelyShare for Email: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=compare-md