Alternatives to Jace

Slashy: AI email client that drafts in your voice and automates follow-ups

Instant AI email reply generator for Gmail and Outlook – tone-matched, privacy-first.

AI Gmail add-on that auto-drafts replies in your voice for lightning-fast email responses

Autonomous AI email assistant for Gmail that drafts replies, categorizes messages, and gets you to inbox zero.

AI email assistant that automates your inbox with Claude 4.6

AI email drafting in Gmail, powered by Gemini

AI email assistant that triages, drafts, and searches with Claude 4.6

AI email secretary that drafts, prioritizes, and schedules in your voice.

AI email rewriting tool with custom tones, quick replies, and cross-platform support for Chrome, Outlook, and iOS.

Free Chrome AI extension that drafts email, Excel formulas, code, and content in under 5 seconds via ⌘+U.

Gmail email app turning your inbox into a swipeable task list with voice compose

AI email assistant that drafts replies in your own writing style

Generate professional email drafts from 50+ templates, no setup required.

AI email reply generator for Gmail with pay-per-use credits

Superhuman: AI email, docs, and proactive assistant for speed.

Smart, focused, AI-powered email client for multi-account inboxes on every device.

Collaborative team inbox with built-in AI that unifies email, SMS, and social channels.

Free AI email assistant with compose, summaries, and an automated planner.

AI email assistant with tracking, automations, and team tools that lives inside your existing inbox.

AI email client with on-device Copilot, PGP encryption, and cross-platform sync for Mac, iOS, Windows, Android.

AI-powered email app that turns your inbox into a chat-like collaboration hub

AI email assistant that unifies email and business channels into one Poly-powered inbox

Unified AI messaging inbox for macOS — 10 platforms, drafts in your voice

Gmail's Gemini-powered AI: thread summaries, inbox Q&A, and smart writing help

Local-first AI memory assistant that answers any message in your tone, one click away on Mac and Windows.

Carly is an AI email assistant that automates scheduling, follow-ups, and multi-step workflows by CC.

Proactive AI macOS copilot that anticipates your workflow, not just reacts.

Free iOS email client for Hotmail, Outlook & Gmail — private, simple, no ads.

myMail box is a free iOS email client that unifies Gmail, Outlook, and other accounts with notes, AI summaries, and templates.

Personalized AI writing assistant with memory for Chrome, desktop & mobile.