Mailr offers Free Trial, but helper.email does not.
The starting price of Mailr begins at $4.99/month, while pricing details for helper.email are unavailable.
Mailr offers several advantages, including Google Chrome extension, Writes & replies to emails, User-controlled email intention, 10+ custom tones selection, Individuals & businesses friendly and many more functionalities.
The cons of Mailr may include a Only for Google Chrome, Requires account authentication, Not multi-language, Platform specificity. and Doesn't support all email platforms
helper.email offers several advantages, including Works with any email client, Summarizes long text threads, Does not store emails, Does not log emails, Uses API key for authentication and many more functionalities.
The cons of helper.email may include a Single support contact, Email-based setup, No specified interface, No multi-user support. and No offline capabilities
