Software Alternatives, Accelerators & Startups

Smarty.net VS ForthWrite

Compare Smarty.net VS ForthWrite and see what are their differences

Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Smarty.net logo Smarty.net

Smarty is a web template system written in PHP.

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
  • Smarty.net Landing page
    Landing page //
    2023-09-21

We recommend LibHunt Smarty for discovery and comparisons of trending Smarty projects.

  • 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.

Smarty.net

Website
smarty.net
Pricing URL
-
$ 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

Smarty.net features and specs

  • Template Engine
    Smarty.net is a template engine for PHP, which separates the presentation layer from the business logic, allowing developers to manage and modify the presentation of their web applications more easily without touching the core PHP code.
  • Caching Mechanism
    Smarty supports caching out of the box, which can significantly improve the performance of web applications by storing compiled templates and reducing server load.
  • Extensibility
    Smarty is highly extensible. Developers can create custom functions, modifiers, and resources, allowing the template engine to be customized for specific project needs.
  • Security Features
    Smarty includes built-in security features to escape variables automatically, helping to reduce vulnerabilities such as cross-site scripting (XSS).
  • Community and Documentation
    Smarty.net has a well-established community and extensive documentation that can be very helpful for both beginners and advanced developers needing support or guidance.

Possible disadvantages of Smarty.net

  • Learning Curve
    Developers not familiar with template engines may find Smarty.net somewhat complex initially due to its syntax and the need to learn both PHP and Smarty tags.
  • Performance Overhead
    While the caching mechanism improves performance, the additional parsing layer can introduce a performance overhead compared to using raw PHP templates, particularly for simple applications.
  • Limited Control
    Smarty abstracts away a lot of the PHP logic, which can sometimes limit the level of control developers have over their template rendering, potentially making debugging more challenging.
  • Dependence on Smarty Syntax
    Using Smarty means that you need to learn and potentially maintain a separate syntax aside from PHP, which can be a maintenance hurdle in the long run if team members are not familiar with Smarty.
  • Integration Complexity
    Integrating Smarty into an existing PHP project can sometimes be complex, requiring developers to refactor significant portions of the codebase to adopt the template engine effectively.

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 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

Smarty.net videos

Smarty Unlimited Internet Put to The Test - 5 months later

More videos:

  • Review - What is Smarty Mobile?
  • Review - Smarty Mobile - Unlimited data for ยฃ18??

ForthWrite videos

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

Add video

Category Popularity

0-100% (relative to Smarty.net and ForthWrite)
Android
100 100%
0% 0
Email
0 0%
100% 100
Accounting
100 100%
0% 0
Email Productivity
0 0%
100% 100

Questions & Answers

As answered by people managing Smarty.net 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 Smarty.net and ForthWrite. For example, how are they different and which one is better?
Log in or Post with

Reviews

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

Smarty.net Reviews

We have no reviews of Smarty.net yet.
Be the first one to post

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, Smarty.net seems to be more popular. It has been mentiond 3 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.

Smarty.net mentions (3)

  • Hi, can a new page be added to smarty.net - title "WORKING WITH ARRAYS".
    It is not documented anywhere in smarty.net - I found this elsewhere... Works great. Source: almost 4 years ago
  • How do I activate a PHP script within the template?
    According to the docs at smarty.net, {php} is deprecated as of 3.0 .. You may want to try the {include_php} tag. Source: about 4 years ago
  • Smarty 4 - Unknown Modifier escape
    I tried googling this error (duh) but unfortunately got hit by the smarty.net disappointment "Sorry, but this board is currently unavailable. Please try again later." and a note that the discussion moved to Reddit. Source: about 4 years ago

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 Smarty.net and ForthWrite, you can also consider the following products

MyWed - MyWed Wedding Planner with Checklist and Budget app comes up with features to enable you to organize and manage all the information about wedding planning right on your mobile phone.

ReclaimAI - Helps users prioritize their work and personal calendars

LadyMarry Wedding Planner - LadyMarry Wedding Planner is an app by Fotavo Inc.

Superhuman - Superhuman is an email management tool.

The Big Day - The Big Day โ€“ Wedding Planner & Wedding Countdown app helps you in tracking the time and days left in your wedding by creating a beautiful wedding countdown timer after the date of the wedding.

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