Edwin Letters
Bulk Conference Invitations, Personalized in One Click
Upload contacts, pick a letter format, and send personalized invitation letters by email, each one auto-filled with the recipient's name and designation.

What Edwin Letters Does
Edwin Letters is a letter manager for sending personalized invitation letters in bulk. Import your contacts from Excel, choose one of the predefined letter formats, and send invitation letters by email to every selected contact in one click. Each letter is automatically filled with the recipient's name and designation, so every guest, speaker or delegate receives a personal letter without any manual editing. It is designed for conference organisers, institutions and event teams who need to send professional invitations to many people quickly.
Powerful Features
Bulk Contact Import
Import contact lists from Excel instead of typing names and emails one by one.
Predefined Letter Formats
Choose from ready-made invitation letter formats designed for conferences and events.
Automatic Personalization
Each letter is auto-filled with the recipient's name and designation.
One-Click Sending
Send personalized letters by email to every selected contact in a single click.
Built for Conferences
Ideal for inviting speakers, guests, delegates and committee members to academic events.
Saves Hours of Work
Replace manual letter writing and individual emails with one quick, organised process.
Secure Sign-In
Your contacts and letters are managed from a private, password-protected account.
Free Demo
Request a free demo and the team will help you get started.
Project Gallery
Explore the Full Edwin Software Suite
Formatting, scoring, plagiarism checks and business automation — all built in-house.
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