AI email writer

Personal AI assistant with persistent memory across email, calendar, and chat channels.

Enterprise generative AI platform built around in-house Palmyra LLMs for regulated, brand-consistent content.

Apple's on-device AI layer baked into iOS, iPadOS, macOS, and visionOS with a rebuilt Siri, writing tools, and image generation.

Mistral's ChatGPT-style assistant, now an agent that browses, codes, and plugs into your work tools.

OpenAI's flagship conversational assistant, and the default benchmark every other chatbot is measured against.

Cross-app AI writing assistant that catches errors, rewrites paragraphs, and adjusts tone in the tools you already use.

Google's flagship multimodal AI assistant with deep integration into Workspace and Android.

Curated, one-click prompt library covering ChatGPT, Claude, Gemini, and DeepSeek across writing, coding, and academic tasks.

AI send-time optimization and orchestration layer that sits on top of HubSpot and Marketo.

Bulk AI prompts inside Google Sheets, Docs, Slides, Forms and Gmail with 50+ frontier models.

Budget AI writing assistant covering 40+ short-form copy use cases with a usable free tier.

Chrome extension that adds Gmail-style AI autocomplete to virtually any text field in the browser.

Multi-model AI sidebar that drafts, translates, and summarizes inside Gmail.

Browser-based AI writing assistant with autocomplete, persona-matching, and integrated research citations.

Enterprise AI copywriting platform that generates and optimizes brand-compliant marketing messages at scale.

Browser-based AI writing assistant that lives in Gmail, WhatsApp, LinkedIn, and Outlook and learns your past replies.

Native macOS menu bar and system-wide wrapper that puts ChatGPT one keystroke away.

Privacy-first Mac AI writing assistant that redacts PII before any cloud call and indexes your files locally.

Multi-model AI writing assistant that lives inside Gmail, LinkedIn, WhatsApp Web, and any other tab.

Browser-based multi-model AI assistant that puts GPT-4, Claude, and Gemini one keystroke away on any webpage.

macOS keyboard launcher that pipes selected text in any app to ChatGPT via your own OpenAI key.

Background AI that drafts Gmail replies in your own voice while you sleep.

AI rewriting and paraphrasing assistant from AI21 Labs that polishes tone, summarizes long content, and drafts in your voice.

Native macOS and iOS overlay that drops ChatGPT into any app, Spotlight-style.

Windows desktop ChatGPT client with a polished native UI and a bring-your-own-key lifetime option.

AI email coach that grades and rewrites sales outreach in real time, inside your inbox.

Browser-side AI copilot that drops GPT-4 and Claude into Gmail, LinkedIn, and any web text field.

No-code AI agents for email, meetings, and the rest of your admin work

An arena for autonomous email agents.