Mailvita Merge PST for Mac vs TrustVare OLM to EML Converter

Focuses on merging PST files on macOS, not OLM to EML on Windows.

Side by side

What it is: Mailvita Merge PST for Mac:Mailvita Merge PST for Mac merges multiple Outlook PST files on macOS without Outlook installed.; TrustVare OLM to EML Converter:Converts Outlook for Mac OLM files to EML format on Windows without needing Outlook.
Best for: Mailvita Merge PST for Mac:Merging PST files on Mac without Outlook; TrustVare OLM to EML Converter:Standalone OLM-to-EML conversion
Who it’s for: Mailvita Merge PST for Mac:Mac users who need to combine Outlook PST files, including individuals and businesses.; TrustVare OLM to EML Converter:Individuals and businesses needing to migrate Mac Outlook emails to Windows email clients.
Pricing: Mailvita Merge PST for Mac:Paid; TrustVare OLM to EML Converter:Freemium
Works with: Mailvita Merge PST for Mac:—; TrustVare OLM to EML Converter:Mozilla Thunderbird, Windows Live Mail, Outlook Express, Entourage, Apple Mail
DevHunt upvotes: Mailvita Merge PST for Mac:1; TrustVare OLM to EML Converter:0
Launched on DevHunt: Mailvita Merge PST for Mac:Jul 2025; TrustVare OLM to EML Converter:May 2025

Accurate PST merging. Combines Outlook PST files with 100% accuracy while preserving original structure.
Password-protected PST support. Merges ANSI, Unicode, archive and password-protected PST files safely.
Custom merge options. Create separate folders per PST, a single strong folder, or merge selected folders only.
Duplicate removal. Detects and removes duplicate or deleted items during the merge.
No Outlook required. Merges any size PST files on macOS without needing Microsoft Outlook installed.
Free demo version. Provides a trial version for users to evaluate the merging functionality.

Batch conversion. Convert unlimited OLM files to EML in a single operation.
Preserves metadata. Keeps senders, recipients, dates, subjects and attachments intact.
Advanced filtration. Filter files by file or folder mode before conversion.
Preview pane. Shows a preview of selected OLM files to avoid accidental conversion.
Log report generation. Automatically creates a conversion log after each run.
No external dependencies. Runs without installing Outlook or other email clients.
Lightweight installation. Installs quickly and runs on Windows 11, 10, 8 and older versions.
Free demo trial. 30-day free demo lets users evaluate conversion accuracy.

Based on each tool's website and DevHunt data. Details may change; check the official sites.