Replyhub
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ForthWrite
ReclaimAI
Superhuman
Shortwave
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Gemini
Gmail
LIAM
ForthWrite is an AI email writing assistant for Gmail and Outlook that learns your writing style from your real sent mail. The more you use it, the more it sounds like you. Get smart drafts in seconds, auto-draft replies before you open your inbox, and maintain your personal voice at scale. Free to start, no credit card required. Works inside Gmail and Outlook on the web.
How it works
ForthWrite captures your tone, sentence rhythm, and sign-offs from your actual sent emails, then uses that profile to generate drafts that match how you write, not a generic AI voice. Every draft you edit or send improves the model over time.
Key features
Who uses it
Professionals who send high volumes of relationship-critical email: lawyers, financial advisors, recruiters, account executives, founders, and anyone who wants their inbox handled without sounding like a chatbot wrote it.
Pricing
Free tier includes 10 drafts per week with no credit card required. Paid plans start at $12/month and include unlimited drafts, custom persona prompts, and auto-draft.
Replyhub ForthWriteForthWrite's answer:
Next.js, React, Supabase, Anthropic Claude, OpenAI, Stripe, Vercel, Chrome Extensions API
ForthWrite's answer:
ForthWrite learns your writing style from your actual sent mail, not a generic prompt. Every draft sounds like you wrote it because it was trained on how you actually write. It also auto-drafts replies before you open your inbox, so your email is partially handled before your day starts.
ForthWrite's answer:
Most AI email tools give you a blank box and a "write for me" button. ForthWrite builds a voice profile from your sent history and gets more accurate with every draft you edit or send. Unlike ChatGPT or Gemini, it works natively inside Gmail and Outlook with no copy-paste. Unlike Lavender, it writes the draft, not just scores it.
ForthWrite's answer:
Professionals who send high volumes of relationship-critical email and cannot afford to sound generic: lawyers, financial advisors, recruiters, account executives, consultants, and founders managing their own inbox.
ForthWrite's answer:
Built out of frustration with AI writing tools that produce text that sounds nothing like the person sending it, and as a way to handle large amounts of daily email. The core insight was that your sent mail is the best training data you already have, and no tool was using it.
I built ForthWrite because I kept sending emails that sounded like they came from the same generic AI as everyone else. After launching it, I still use it for my own inbox every day, which is about the most honest endorsement I can give.
The Chrome extension lives inside Gmail and Outlook on the web. Open a thread, hit Alt+Shift+D, and a draft comes back in your voice, not a template. The free tier is real: 10 drafts per week, no API key, no credit card. Voice matching is included on free, because that is the point.
What keeps it useful compared to Gemini or a chat tab: it learns from what you actually send. Every edit you make before hitting send becomes a signal. Over time the drafts drift closer to how you really write, and the dashboard shows the improvement curve so you can see it happening.
The web compose surface lets you draft from forthwrite.ai without installing anything, useful for people who want to try before committing to the extension.
Standard adds recipient-aware and intent-aware drafting plus AI coaching. Pro adds auto-draft (replies waiting when you open Gmail), batch replies, and Prompt Lab for version-controlling your prompts. Teams adds a shared persona and seat-level analytics.
ForthWrite is not for everyone. If you just need quick replies and tone does not matter, Gemini is free and already in your inbox. ForthWrite is for people where tone does matter: client communication, relationship-driven threads, external correspondence where sounding off costs something real.
Disclosure: I am the founder and use it daily. Happy to answer questions in the comments.
Based on our record, Replyhub seems to be more popular. It has been mentiond 5 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Hey everyone, I built Replyhub because I was frustrated spending hours scrolling through Reddit and X trying to find potential leads for my SaaS. This tool monitors conversations in real time and helps surface posts where people are already asking for recommendations or solutions. Iโd really appreciate any feedback, especially on what feels useful, whatโs missing, or if there are better ways this could work for... - Source: Hacker News / about 1 year ago
Replyhub (https://replyhub.co), a tool that helps businesses find potential customers by monitoring Reddit and X conversations. The idea is simple: instead of manually searching for posts where people are asking for recommendations or comparing products, you set up Replyhub with your business details and keywords. It then tracks relevant conversations and notifies you when thereโs a good opportunity to join in. It... - Source: Hacker News / about 1 year ago
I built Replyhub[1] in the middle of last year. At the time, I had no audience on any platform like LinkedIn or X. Iโm still not great at growing an audience :) But back then, luck was on my side. When I launched Replyhub, the timing was perfect. It was during a period of hype, and there were only one or two competitors in the space. A few newsletters featured the product, which brought in a significant amount of... - Source: Hacker News / over 1 year ago
Hey HN, Iโm offering the source code for three of my AI-powered SaaS products, designed for developers or anyone looking to jumpstart a similar business. Each platform was built with Laravel, Inertia, and VueJS, making them highly customizable and scalable. 1. https://quickshorts.co Quickshorts automates faceless short video content creation for social media platforms. It generates AI-powered videos in minutes,... - Source: Hacker News / almost 2 years ago
Hey everyone, Iโve just rebuilt my SaaS, Replyhub[1], a tool to find high-potential leads from Reddit, X, and LinkedIn. The tool scans relevant posts related to your business, analyzes them, and identifies potential leads. It then alerts you so you can either reach out to them or engage with the posts directly. Hereโs the backstory: When I first launched Replyhub three months ago, it was designed to monitor... - Source: Hacker News / almost 2 years ago
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