BlueMail records 319,805 monthly visits with -5.8% month-over-month growth and Free pricing. Letty records 198 monthly visits with -85.4% growth and Freemium pricing.
A privacy-first email client with built-in AI writing help
AI email writing and smart replies, right inside Gmail
| Dimension / Metric | | |
|---|---|---|
| Official Domain | bluemail.me | useletty.com |
| Pricing Model | Free | Freemium |
| Monthly Visits | 319.81K (319,805) | 198 (198) |
| MoM Traffic Delta | -19.7K (-5.8%) | -1.16K (-85.4%) |
| Primary Market & Share | 🇺🇸 United States (13.6%) | 🇮🇳 India (100%) |
| Direct Visits / mo | 115.39K | 77 |
| User Rating | 4.3 | 3.8 |
| Supported Platforms | Website | Website |
A privacy-first email client with built-in AI writing help
Pull Gmail, Outlook, Exchange, IMAP and POP accounts into one organized view so every message is in a single place.
Summarize long threads, draft replies in your voice, rewrite for tone or length and translate messages without leaving the inbox.
PGP and S/MIME support with keys you generate or bring yourself, plus tracker blocking and a zero-knowledge privacy stance.
Automatic grouping keeps noise down, while the Later board lets you park messages and pick them up when they are relevant.
AI email writing and smart replies, right inside Gmail
Letty reads the incoming thread and proposes replies that fit the conversation, helping you clear your inbox without writing every response from scratch.
Turn a rough idea into a finished message. Letty drafts professional emails for pitches, follow-ups, introductions, and everyday correspondence.
Attach documents, FAQs, or a website URL and Letty draws on that material to answer questions accurately in your replies.
Letty can mirror your tone and phrasing so outgoing mail sounds like you rather than a generic template.
Lightning-fast keyboard-driven email workflow with robust AI features, but operates as a premium paid-only subscription.
Lightning-fast keyboard-driven email workflow with robust AI features, but operates as a premium paid-only subscription.
Outstanding team collaboration and shared inbox management, but less focused on individual consumer privacy features than BlueMail.
Outstanding team collaboration and shared inbox management, but less focused on individual consumer privacy features than BlueMail.
Smart, focused email with AI help — for individuals and teams
SpecialistFull autonomous executive assistant for email triaging and scheduling, but significantly more expensive than standard email clients.
SpecialistFull autonomous executive assistant for email triaging and scheduling, but significantly more expensive than standard email clients.
Exceptionally fast AI email triage and auto-summarization, but requires using Shortwave's specific client interface instead of your own.
Exceptionally fast AI email triage and auto-summarization, but requires using Shortwave's specific client interface instead of your own.
Transforms messy email threads into clean chat bubbles, but changes traditional email layout significantly.
Transforms messy email threads into clean chat bubbles, but changes traditional email layout significantly.
Free / Open-sourceOpen-source and self-hostable with great cold email blocking, but requires technical setup compared to turnkey apps.
Free / Open-sourceOpen-source and self-hostable with great cold email blocking, but requires technical setup compared to turnkey apps.
Turn a few key points into polished, on-tone emails
Turn a few key points into polished, on-tone emails
An AI email assistant that drafts, summarizes, and perfects your messages in place
An AI email assistant that drafts, summarizes, and perfects your messages in place
Clean multi-account support with automatic thread summaries, but lacks some of BlueMail's broader cross-platform device ecosystem.
Clean multi-account support with automatic thread summaries, but lacks some of BlueMail's broader cross-platform device ecosystem.
Write polished, on-tone emails in seconds — free, right in your browser
Write polished, on-tone emails in seconds — free, right in your browser
Your inbox on autopilot — replies drafted overnight in your own voice.
Your inbox on autopilot — replies drafted overnight in your own voice.
