Software Alternatives, Accelerators & Startups

Tanzil VS ForthWrite

Compare Tanzil 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.

Tanzil logo Tanzil

Browse, Search, and Listen to Holy Quran.

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
  • Tanzil Landing page
    Landing page //
    2023-06-16
  • 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.

Tanzil

Website
tanzil.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

Tanzil features and specs

  • Comprehensive Quran Database
    Tanzil offers an extensive and accurate database of the Quran, providing users with access to authentic texts in multiple languages.
  • User-Friendly Interface
    The website is designed with a simple and intuitive user interface, making it easy for users to navigate through different sections and find the resources they need.
  • Multiple Translations
    Tanzil features numerous translations of the Quran in various languages, which is beneficial for non-Arabic speakers to understand the text better.
  • Offline Access
    The platform allows users to download translations and recitations, making it possible to access the Quran offline.
  • Versatile Search Functionality
    Tanzil offers advanced search options that allow users to look for specific verses or topics within the Quran efficiently.

Possible disadvantages of Tanzil

  • Limited Interactive Features
    The platform lacks interactive features that are found on some other Quranic study websites, which may limit the engagement for some users.
  • Audio Recitations
    While audio recitations are available, the selection might be less extensive compared to other specialized audio Quran platforms.
  • Dependence on Internet for Updates
    To benefit from the latest updates or new translations, users need internet access, which might be inconvenient for those with limited connectivity.
  • No Community Features
    Tanzil does not provide community features such as forums or discussion boards, potentially limiting user interaction and shared learning experiences.
  • Design and Aesthetic
    The design of the website is somewhat basic, which might not appeal to users who prefer more visually engaging interfaces.

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

Tanzil videos

TANZIL VLOG SRI SHINE HAIR GEL .REVIEW. TANZIL HUSSAIN

ForthWrite videos

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

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Category Popularity

0-100% (relative to Tanzil and ForthWrite)
Emojis
100 100%
0% 0
AI
0 0%
100% 100
Note Taking
100 100%
0% 0
Writing Tools
0 0%
100% 100

Questions & Answers

As answered by people managing Tanzil 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 Tanzil and ForthWrite

Tanzil Reviews

We have no reviews of Tanzil 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, Tanzil seems to be more popular. It has been mentiond 26 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.

Tanzil mentions (26)

  • Looking for suggestions for what quran I should buy
    Save your money, Tanzil has the entire Quran with recitation and a slew of translations readily available for free. Source: about 3 years ago
  • The Entire Arabic Qur'an with and without diacritical marks in the form of text files
    This is what tanzil.net's Qur'an looked like. Source: over 3 years ago
  • Quran English Translations
    You can use tanzil.net website and set the English translation as Qarai. Source: over 3 years ago
  • Ayat Tabligh (The Important Message) - by me :)
    Salam alaikum. MashaAllah. Such a beautiful voice brother. May Allah bless you. Keep up the good work. May I also suggest that you listen to different recitations first to check yours and then record the verses with your pleasing voice? Sometimes we might forget to read a few letters and this might change the meaning of the verse. You can listen to different recitations on http://tanzil.net and then decide how to... Source: over 3 years ago
  • lecture/podcast tafsir series
    Personally I know a little bit Arabic and I also study Turkish tranlations, namely Abdรผlbaki Gรถlpฤฑnarlฤฑ's. Anyway, tanzil.net is a good website designed by Iranian developers. You can use it and see the Quran translations of both sunni and shia scholars there. Source: over 3 years ago
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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 Tanzil and ForthWrite, you can also consider the following products

Ayat - Comprehensive Quranic project with unique features.

Superhuman - Superhuman is an email management tool.

Quran for Android - Quran for Android is a free, open source Quran application for Android devices.

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.

Quran.com - Read the translation of the Quran (Classical Arabic) in many languages.

Lavender - Realtime coaching for sales emails.