Back Arrow IT Providers

We’re not just securing email and eSigning.

We’re helping Prompt Soluciones Integradas integrate solutions in the cloud and on site with latest eSignature and e-security technology.

And we’ve been with them since 2021

RMail & RSign. For IT Providers. Security & Digital Transformation

RMail RSign
RMail® & RSign®

Primary Use

RMail® encryption for highly secure emailing that ensures the safety of sensitive information and privacy compliance. Track & Prove registered email for proof of delivery, auditable records and risk mitigation. RSign® for easy to use and affordable electronic signatures that optimize the signing process.

Watch full video of Moises Mondragon Cedillo discuss OPTIMIZE!™ 2021.


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I think that sending secure email is a solution with many opportunities in Mexico. Companies have the need to send confidential information by email, and they must be sure that the information is traveling protected. I think of RMail and RSign as a complement of the Microsoft 365 Solutions.

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Moises Mondragon Cedillo

Moises Mondragon Cedillo

CEO, Prompt Soluciones Integradas

Main Benefit

RMail adds simple-to-use HIPAA/GDPR email encryption privacy compliance to existing email systems including Microsoft Office 365 Outlook, Outlook Online, Gmail, and G-Suite, with Registered Receipt™ email tracking and e-delivery proof.

RSign® provides simple to use and secure electronic signature services.


RMail® automatically determines the simplest, highly secure and HIPAA compliant email encryption for the recipient. RSign® automates eSignatures and helps fill forms, sign, and complete documentation with ease.

Prompt is a specialist in the Cloud and on-site solutions, design IT infrastructure scenarios that fit the needs of our clients. Based in Mexico MX. Microsoft Gold Authorized Partner.

We Try Harder RMail Suzie

At RPost, we simply can’t afford to make you enter a support queue. Or upcharge for each feature. Or not be the most affordable. Or not continuously innovate so that we can always be the most feature-rich while easy to use. We can’t be anything less than the best e-sign and e-security product with the best people and service to support you.

Obviously, the thing we try hardest at is just to be there for you. To start you out right with new services that are easy to use, work well and have the features you need now (and will need in the future). We will give you the training and attention your team needs from a support staff that makes us proud every day.

Why do we do this? Because we’ve learned over the last 20 years in this business that our customers are counting on us every day. Because we live and breathe security and process optimization. Because we can’t afford to take you for granted. We try harder to ensure your success.

We're here for you. Contact us today.

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Tradenames are owned by the named company. Service benefit is summary, not intended to be a case study.​ RPost technology is patented. RMail, RSign, and RPost are trademarks owned by RPost.