Software Alternatives, Accelerators & Startups

Civitai VS ForthWrite

Compare Civitai VS ForthWrite and see what are their differences

Civitai logo Civitai

Civitai is the only Model-sharing hub for the AI art generation community.

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.
Visit Website
  • Civitai Landing page
    Landing page //
    2023-08-20
  • 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.

Civitai

$ Details
Platforms
-
Release Date
-

ForthWrite

$ Details
freemium $12.0 / 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

Civitai features and specs

  • User-Friendly Interface
    Civitai offers a clean and easy-to-navigate interface, making it accessible for users of all technical levels.
  • Community-Driven
    Civitai benefits from a vibrant community that actively shares models, resources, and learning materials.
  • High-Quality Models
    The platform features a variety of high-quality machine learning models that can be used for various purposes.
  • Documentation and Tutorials
    Civitai provides extensive documentation and tutorials, helping new users get started quickly and efficiently.
  • Collaboration Opportunities
    Users can collaborate on projects and share their work, fostering innovation and knowledge sharing.

Possible disadvantages of Civitai

  • Limited Niche Models
    Some niche or highly specialized models may not be available on Civitai, limiting researchers or developers in specific fields.
  • Dependence on Community Contribution
    The quality and availability of resources can vary depending on community engagement and contribution.
  • Potential Security Risks
    As with any community-driven platform, there is a risk of downloading malicious or poorly implemented models.
  • Scalability Issues
    The platform may face scalability issues as the user base grows, potentially impacting performance and accessibility.
  • Content Moderation
    Effective content moderation can be challenging, and there may be instances of inappropriate or low-quality content.

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 Civitai

Overall verdict

  • Overall, Civitai can be considered a valuable resource for individuals interested in AI-generated art and models. Its community-focused approach and wide range of tools and resources make it a good choice for those looking to explore or enhance their skills in AI art.

Why this product is good

  • Civitai has gained popularity due to its robust platform for sharing AI-generated content, particularly around AI art and models. It provides a user-friendly interface and a community-driven environment where creators and enthusiasts can collaborate, share feedback, and improve their creations. The platform's extensive repository of art assets and tools can be quite beneficial for AI artists and developers alike.

Recommended for

  • AI artists seeking inspiration and collaboration opportunities
  • Developers looking for AI art models and tools
  • Creative professionals interested in experimenting with AI-generated content
  • Students and hobbyists wanting to learn more about AI in digital art

Civitai videos

Stable Diffusion: Use any CivitAI model & Checkpoint in WebUI; Batch & Upscale; What is Highres.fix?

ForthWrite videos

No ForthWrite videos yet. You could help us improve this page by suggesting one.

Add video

Category Popularity

0-100% (relative to Civitai and ForthWrite)
AI
95 95%
5% 5
Email
0 0%
100% 100
Art
100 100%
0% 0
Email Productivity
0 0%
100% 100

Questions & Answers

As answered by people managing Civitai 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

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Reviews

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

Civitai Reviews

We have no reviews of Civitai yet.
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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, Civitai seems to be more popular. It has been mentiond 149 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.

Civitai mentions (149)

  • Ask HN: Gen model to 1) design characters 2) make a consistent comic with them?
    Well, weโ€™re kind of moving the goalposts at this point, since you originally mentioned free/paid. If you want to self-host, youโ€™ll need to learn how to use Stable Diffusion and some of the common frontends like ComfyUI and Automatic1111 (recommend the NeoForge variant), etc. If you want really strong character consistency you'll need create a custom fine-tuned LoRA for it. If thatโ€™s more work than you want to take... - Source: Hacker News / about 1 month ago
  • The Yoga of Image Generation โ€“ Part 1
    The open availability of these models has fostered a dynamic and contributing ecosystem. A community has emerged around fine-tuned versions and additional models like Refiners, Upscalers, ControlNets, and Low-Rank Adapters (which will be introduced in this series). This vibrant community also offers tools like user-friendly interfaces to interact with the models (such as Automatic1111 Web UI or ComfyUI) and tools... - Source: dev.to / over 1 year ago
  • Washington's Lottery forced to pull site after creating AI porn of lotto user
    I find it quite funny, especially if you realize that something like 90% of the Stable Diffusion model fine-tunes out there are actually made for generating porn or images of females. Go to the website that has the most image generation models to verify this for yourself: https://civitai.com WARNING don't visit this site on your work computer. - Source: Hacker News / over 2 years ago
  • JavaScript Bloat in 2024
    Remember The Website Obesity Crisis [1] article from 2015, since then [2] things only got worse, and it is been almost 10 years already (at the end of 2024). Is it foolish to say that in 10 more years you wont be able to navigate the web on a circa 2015 PC ? If nothing changes seems like it. My old macbook from 2013 with latest Firefox is already can not handle loading https://civitai.com web page with 23.98 MB of... - Source: Hacker News / over 2 years ago
  • Generate Unlimited AI Images for Free Online
    One of the most popular free AI image generators right now is Civitai. Civitai uses a cutting-edge AI model to turn text prompts into photorealistic images in seconds. - Source: dev.to / over 2 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 Civitai and ForthWrite, you can also consider the following products

Hugging Face - The AI community building the future. The platform where the machine learning community collaborates on models, datasets, and applications.

Superhuman - Superhuman is an email management tool.

ChatGPT - ChatGPT is a powerful, open-source language model.

Gemini - Gemini, formerly known as Bard, is a generative artificial intelligence chatbot developed by Google. Based on the large language model (LLM) of the same name, it was launched in 2023 in response to the rise of OpenAI's ChatGPT.

TutorAI - Interactive educational content on any topic.

Lavender - Realtime coaching for sales emails.