CorrespondR

External business communication

Business chat,
beyond your company

Chat securely with your customers, suppliers, accountants, auditors, advisers and other external contacts using email as identity.

Works with Microsoft Mac

Free to start. No trial period.

Guide

How CorrespondR works

From an email address to a shared conversation in three steps. The people you invite don't need CorrespondR beforehand.

  1. 1

    Start with an email address

    Write to anyone you work with outside your company: a client, a supplier, your accountant. Add their email address, a subject and a first message, just like an email.

  2. 2

    They join from their inbox

    People already on CorrespondR are added right away. Everyone else gets an invite by email with your first message, and the conversation is waiting when they sign up with that address.

  3. 3

    Always know who you're talking to

    Company and job title come with every message, taken from each person's work email. Gmail, Outlook and other private addresses show as Personal Account, so business and private contacts never get mixed up.

Benefits

Improving external communication

Improving communication with clients, suppliers, consultants and other stakeholders has many benefits:

Revenue

Upselling and cross-selling by exposure to a larger network and expanding market reach.

Solidity

Align expectations with continuous communication to strengthen client retention with improved collaboration.

Flexibility

Enhance negotiation and tender success and reduce customer acquisition cost with flexible communication channels.

Contact us

Message anyone using their email address

On CorrespondR, your email address is your ID. Ours is info@correspondr.com, so you can reach us the same way you'd reach anyone else.

Works with Microsoft Mac

Free to start. No trial period.

Coming to Google Play and App Store in 2026

CorrespondRQuestions, support and feedback
Email ID
info@correspondr.com
Message us on CorrespondR

Opens a new conversation to us. New to CorrespondR? You'll create a free account first.

Prefer email? Write to info@correspondr.com