Compare software

Meru vs Mimestream: catalog facts
Meru	Mimestream
Freemium Free to use, with a paid Pro upgrade and a 14-day Pro trial.	Paid Paid app with a free trial available to download.
Windows, macOS, Linux	macOS
Multiple Gmail accounts visible at once Native desktop notifications	Native Mac interface Full support for Gmail labels, categories and filters
Works only with Gmail Some features require the paid Pro tier	Works only with Gmail accounts Mac only, requires macOS 12 or newer
Downloadable app	Downloadable app
Open source	Closed source
License not stated	License not stated
Account needed	Account needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked September 23, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.