Top 29 Forthwrite AI Alternatives in 2026

AImReply auto‑generates email drafts and replies in up to 17 languages, offering 12 tones and three length options. It delivers real‑time edits and AI suggestions, streamlining composition for professionals, support agents, academics, and entrepreneurs—no login needed.

GhostWrite generates draft emails from concise prompts, offering subject‑line suggestions and template recognition. Users preview, edit, and approve drafts, while the system learns from edits to improve future suggestions. No auto‑sending; secure, lightweight web interface.

Scribbly is a Chrome extension that adds AI‑powered drafting and reply suggestions to Gmail and Outlook, automatically matching tone and simplifying communication for sales, support, HR, and project managers, cutting drafting time.

DraftLab is an AI-powered Chrome extension for Gmail that helps users write better and faster emails using a pay-as-you-go model, while respecting user privacy.

Hyperwrite is an AI-powered writing tool available as a free Chrome extension that generates original paragraphs and helps overcome writer's block, increasing productivity for professionals, students, and creators worldwide.

AI Email Writer uses OpenAI models to draft concise, persuasive emails. Users select preset prompts or create custom ones, then personalize with brand details. It suggests subject lines, edits tone, length, grammar, and translates into 36 languages.

Voilà AI Assistant is a cross‑platform browser extension, desktop, and mobile app that uses GPT‑5 to summarize, rewrite, translate, and auto‑reply to emails, chats, PDFs, spreadsheets, and YouTube transcripts, while correcting spelling, grammar, tone and generating images from text.

Boost your email writing efficiency with Email Whisperer, an AI tool for Gmail and Outlook. Enhance clarity, fix errors, and personalize your tone for error-free, customized emails. Speed up your workflow and automate email composition effortlessly.

AI Email Writer utilizes GPT-4 technology to accelerate email composition, offering customizable templates and smart suggestions for Gmail and Outlook. It allows users to adapt writing styles, improving productivity while maintaining effective communication for various contexts.

WriteNow AI is an innovative AI tool for creators, professionals, and businesses. It generates emails in Outlook, crafts long-form content, provides business profiling, and handles brand summaries, product descriptions, SEO strategies, Google ads, and Tinder profiles.

The AI Email Writer tool uses GPT-3 technology to simplify email communication and provides chatbot-powered templates for specific purposes.

AI Writer offers AI‑powered tools to generate articles, blogs, captions, emails, and ads. Set tone, character limits, and platforms for titles, outlines, and meta descriptions. Built‑in expand, shorten, paraphrase, summarize, grammar, keyword, and translation features streamline editing and ensure quality.

Compose AI is a Chrome extension that auto‑completes text in any web editor, learning the user’s style to suggest personalized phrases. It runs locally, preserves privacy, and cuts typing time for professionals, students, and creators.

Outwrite is an AI assistant that instantly corrects spelling, grammar, and punctuation across Chrome, Edge, Google Docs, and Word. It provides real‑time readability scores, offers style and paraphrasing suggestions, and converts passive to active voice in English, French, and Spanish.

AI Perfect Assistant adds ChatGPT, Gemini, Claude, and 60+ LLMs to Office 365 apps, delivering real‑time grammar, style checks, drafting, summarization, translation, and formula generation to streamline writing, analysis, and teamwork across Word, Excel, PowerPoint, Outlook, Teams, and OneNote.

AI Mail Assistant is a Gmail add‑on that uses GPT‑4o to automate email tasks: it generates concise replies, summarizes long messages, translates 13 languages, provides grammar checks, auto‑labels and archives emails, and flags tone issues.

Fyxer streamlines email management by auto‑labeling and filtering spam, generating draft replies in your voice, summarizing meetings, and syncing Gmail/Outlook calendars. It supports single/multi‑inbox setups for teams, cutting admin time.

Ellie is a browser extension that auto‑drafts and categorizes emails, learning from your recent 200 messages to match tone. It supports multilingual replies, role‑based responses, and integrates with Gmail, Outlook Web, and Fastmail while respecting privacy.

Ready to Send is a Gmail add‑on that auto‑generates context‑aware replies in 100+ languages, inserting relevant knowledge‑base snippets. Users can edit drafts before sending, while data remains within Google’s secure infrastructure.

Replyio is a Chrome extension that auto‑generates AI replies and summaries for Gmail, Outlook, LinkedIn, and Twitter. It offers customizable LinkedIn templates, bulk messaging with personalization, tone‑selected Twitter responses, and local data encryption.

ParagraphAI offers real‑time grammar correction, one‑tap email drafting, and instant summarization of web pages and PDFs. It provides multilingual translation, customizable tone filters, a template library, and an instruction engine for repetitive tasks across mobile, desktop, and Chrome.

Essay AI Writer – Frank AI uses GPT‑4/4 Turbo and ChatGPT to generate essays, emails, scripts, offering real‑time suggestions, structured outlines, memory prompts, pinned answers, privacy‑focused, ads‑free, unlimited sessions for students, professionals, and creators.

Quickmail AI is an AI-driven email assistant that generates professional emails quickly from brief prompts. It enhances productivity by reducing writing time and allows users to customize content to fit their style, supporting efficient email management.

Writify.ai offers over 200 free AI writing tools for various needs, including article generation, paraphrasing, and email creation, facilitating enhanced writing efficiency for freelancers, marketers, educators, and businesses.

Genspark unifies inbox, workflows, and collaboration into one AI workspace, offering a 1‑million‑token context window, voice‑to‑text, auto‑meeting notes, and Chrome extensions for instant summarization and task automation across WhatsApp, Slack, and Teams.

Draftr is an AI email management tool that integrates with Gmail and Outlook, automatically drafting responses based on user writing styles. It streamlines email workflows, enhances productivity, and prioritizes user privacy with advanced security features.

AI assistant for Apple Mail, Gmail, and Outlook that drafts, replies, summarizes, and corrects emails with GPT‑4o, extracts tasks for Mailbutler’s list, lets you fine‑tune tone and length, and stores data on EU servers for GDPR compliance.

Instantly.ai is a cold email software that uses AI technology and personalization to increase response rates and drive new business.

This product uses AI to personalize cold emails and LinkedIn messages for better conversion rates.