Software Alternatives, Accelerators & Startups

Forestry.io VS ForthWrite

Compare Forestry.io VS ForthWrite and see what are their differences

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Forestry.io logo Forestry.io

A simple CMS for Jekyll and Hugo sites.

ForthWrite logo ForthWrite

Email that sounds like you, and gets measurably more like you every week. Drafts in Gmail, Outlook, and the browser. Free to start.
  • Forestry.io Landing page
    Landing page //
    2023-10-08
  • ForthWrite Landing Page
    Landing Page //
    2026-06-19
  • ForthWrite Dashboard
    Dashboard //
    2026-06-19
  • ForthWrite In Gmail
    In Gmail //
    2026-06-19
  • ForthWrite Pricing
    Pricing //
    2026-06-19

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

  • Auto-draft: replies waiting in Gmail before you open your inbox
  • Voice matching from your real sent mail, not templates
  • Recipient-aware drafts that adapt to who you are emailing
  • Prompt Lab for version-controlling and A/B testing your persona prompt
  • BYOK support: bring your own API key for Claude, OpenAI, Grok, Mistral, and more
  • Works in Gmail and Outlook on the web, plus a standalone browser widget
  • Training data export and full data portability

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.

ForthWrite

$ Details
freemium $12 / Monthly (Standard plan)
Platforms
Web
Release Date
2026 June
Startup details
Country
United States
State
California
City
San Diego
Founder(s)
Curtis Boortz
Employees
1 - 9

Forestry.io features and specs

  • User-Friendly Interface
    Forestry.io offers an intuitive interface that is easy to navigate, making it accessible for both technical and non-technical users.
  • Git Integration
    Seamless integration with Git repositories allows for version control and collaboration, ensuring content consistency and traceability.
  • Static Site Generator Compatibility
    Supports a variety of static site generators such as Jekyll, Hugo, and Gatsby, providing flexibility in choosing the best framework for your needs.
  • Real-Time Preview
    Provides real-time previews of content changes, enabling users to see how updates will look before they are published.
  • Markdown Support
    Offers robust support for Markdown, making it easier to format and manage content.
  • Customizable
    Highly customizable, allowing users to define content models, fields, and custom workflows to fit their specific needs.
  • Collaborative Editing
    Supports collaborative editing, enabling multiple users to work on the same content simultaneously.

Possible disadvantages of Forestry.io

  • Learning Curve for Non-Technical Users
    While the interface is user-friendly, non-technical users might initially struggle with concepts like Git and static site generators.
  • Dependency on External Tools
    Relies heavily on Git and static site generators, meaning you need to have these set up and integrated properly for optimal use.
  • Performance Issues
    Some users have reported performance issues, particularly with larger repositories or more complex site setups.
  • Limited Built-In Hosting
    Forestry.io focuses on content management and does not provide its own hosting solution, so you'll need a separate provider for deploying your site.
  • Pricing
    Might be considered expensive for smaller projects or individual users, especially when compared to other content management systems.
  • Support and Documentation
    While generally good, some users have found the available support and documentation lacking in certain areas, making it harder to troubleshoot issues.
  • Security
    As with any third-party service, there are inherent security risks. Ensuring the security of your Git repositories and sensitive data requires additional vigilance.

ForthWrite features and specs

  • Voice Matching
    Learns from your real sent mail, not templates
  • Auto-draft replies
    Replies waiting in Gmail before you open your inbox
  • Batch-drafting
    Draft replies for your entire inbox with one click
  • Works in browser
    Gmail, Outlook, and web browsers
  • BYOK support
    Claude, OpenAI, Grok, Mistral, and more
  • Prompt Lab
    Version control and A/B test your persona prompt
  • Free tier
    10 drafts per week, no credit card required

Analysis of Forestry.io

Overall verdict

  • Forestry.io is a solid choice for developers and content teams looking for a Git-based CMS that facilitates static site generation workflows. It streamlines the process of managing and pushing updates to static sites, particularly for those who appreciate working within a robust and flexible environment.

Why this product is good

  • Forestry.io is a content management system (CMS) that's particularly beneficial for static site generators, such as Jekyll, Hugo, and Gatsby. It provides a user-friendly interface, allowing developers and content creators to manage site content through an intuitive dashboard. The platform supports seamless integration with Git-based workflows, enabling version control, collaboration, and automated deployments. Moreover, it offers features like custom previews, front matter editing, and media management, making it easy to handle various content types.

Recommended for

  • Developers using static site generators
  • Content teams seeking a Git-based CMS workflow
  • Teams requiring easy set up and integration with popular static site tools
  • Those who prefer a friendly interface for non-technical users while maintaining a powerful backend.

Analysis of ForthWrite

Overall verdict

  • I don't have verified information about a product called ForthWrite (forthwrite.ai). I cannot confirm its features, quality, or reputation, so I'm unable to provide an accurate assessment of whether it's good.

Why this product is good

  • No reliable data available on this specific product in my knowledge base
  • This may be a newer product, a niche tool, or possibly a fictional/hypothetical name
  • Providing details without verified information could result in inaccurate or fabricated claims

Recommended for

  • Unable to determine without verified product information
  • Consider checking the official website, user reviews on platforms like G2 or Trustpilot, and independent tech review sites for accurate details

Category Popularity

0-100% (relative to Forestry.io and ForthWrite)
CMS
100 100%
0% 0
Email
0 0%
100% 100
Blogging
100 100%
0% 0
Email Productivity
0 0%
100% 100

Questions & Answers

As answered by people managing Forestry.io and ForthWrite.

Which are the primary technologies used for building your product?

ForthWrite's answer:

Next.js, React, Supabase, Anthropic Claude, OpenAI, Stripe, Vercel, Chrome Extensions API

What makes your product unique?

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.

Why should a person choose your product over its competitors?

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.

How would you describe the primary audience of your product?

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.

What's the story behind your product?

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.

User comments

Share your experience with using Forestry.io and ForthWrite. For example, how are they different and which one is better?
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Reviews

These are some of the external sources and on-site user reviews we've used to compare Forestry.io and ForthWrite

Forestry.io Reviews

Best Headless CMS for 2020
Forestry.io is a Git-backed CMS for websites and web products built using static site generators. Forestry bridges the gap between developers and their teams, by making development fun and easy while providing powerful content management for their teams. Visit site here
Source: dev.to

ForthWrite Reviews

  1. curtisboortz
    ยท Founder at ForthWrite ยท
    I built ForthWrite to fix generic AI email, and I still use it every day

    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.

    ๐Ÿ Competitors: Jace.ai, Fyxer, Mailmeteor
    ๐Ÿ‘ Pros:    Drafts land inside gmail and outlook; no copy-pasting from a chat window|Voice matching is on the free tier, not paywalled behind paid plans|No api key, no credit card to start; free tier runs on a server-side proxy|Learns from every edit you make before sending; drafts improve over time|Full keyboard flow: alt+shift+d to draft in any thread, no mouse required|Byok on paid plans, 9 providers supported, keys encrypted at rest|Web compose at forthwrite.ai works without installing the extension at all
    ๐Ÿ‘Ž Cons:    10 free drafts/week is enough to evaluate, not enough for a heavy inbox|Auto-draft, batch replies, and prompt lab all require the pro tier|Early-stage product; fewer third-party integrations than mature inbox tools|No mobile app: the extension and add-in are desktop-only (chrome on web, or the outlook desktop add-in)

Social recommendations and mentions

Based on our record, Forestry.io seems to be more popular. It has been mentiond 36 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.

Forestry.io mentions (36)

  • WordPress vs Hugo: Which Should You Self-Host?
    Not easily without additional tooling. Hugo has no admin panel โ€” content is Markdown files in a Git repository. You can add a headless CMS like Decap CMS, Tina, or Forestry to provide a web-based editor backed by Git. This adds complexity but makes Hugo accessible to non-developers. - Source: dev.to / 5 months ago
  • Show HN: Self-hosted CMS on Cloudflare for podcast/blog/images/videos/docs/URLs
    Forestry has been on my radar for a long time but never had a need to use it https://forestry.io/ The big draw for me is it's just Hugo/Gatsby/Jekyll underneath, and the output files can be delivered anywhere that will host static files (CloudFlare pages does this really well, as does Netlify). - Source: Hacker News / over 3 years ago
  • How would you build a website for someone who would like to update it often?
    I've done this before using Forestry.io, though I'm sure there's other similar solutions. Source: almost 4 years ago
  • free-for.dev
    Forestry.io โ€” Headless CMS. Give your editors the power of Git. Create and edit Markdown-based content with ease. Comes with three free sites that includes 3 editors, Instant Previews. Integrates with blogs hosted on Netlify/GitHubpages/ elsewhere. - Source: dev.to / almost 4 years ago
  • Easier way to publish changes for hugo static blog?
    (Sorry. Bit late to the party) If you have github and don't mind external services (for content management) you could look at this via https://forestry.io. Source: almost 4 years ago
View more

ForthWrite mentions (0)

We have not tracked any mentions of ForthWrite yet. Tracking of ForthWrite recommendations started around Jun 2026.

What are some alternatives?

When comparing Forestry.io and ForthWrite, you can also consider the following products

VuePress - A static site generator by Vue.js ๐Ÿ› ๏ธ

ReclaimAI - Helps users prioritize their work and personal calendars

Publii - Open Source CMS for Static Websites

Superhuman - Superhuman is an email management tool.

Sanity.io - Sanity.io a platform for structured content that comes with an open-source editor that you can customize with React.js.

Shortwave - Email smarter & faster with a reinvented experience for your Gmail