Eonvelope

Eonvelope is open source email archiving software for preserving email messages over an indefinitely long period. It provides a straightforward way to maintain a long-term archive without setting a defined time limit for how long messages are kept. Its purpose is specifically to retain email rather than allow an archive to expire after a fixed retention period. The program is intended for anyone who needs to keep email indefinitely instead of preserving it only for a limited time. This may include individuals or organizations whose main requirement is continued access to a long-term email archive. No specific paid product is identified as a direct replacement for Eonvelope. One limitation of the available description is that it only establishes the program’s long-term preservation function; it does not state that Eonvelope provides any additional email management or archiving capabilities beyond maintaining messages without a defined retention limit.