Software Alternatives, Accelerators & Startups

AdGuard VS ForthWrite

Compare AdGuard 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.

AdGuard logo AdGuard

Surf the Web Ad-Free and Safely. Shield up!

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
  • AdGuard Landing page
    Landing page //
    2023-09-12

AdGuard is the best way to get rid of intrusive ads and online tracking, and to protect your computer from malware. Make your web surfing faster, safer and more comfortable with AdGuard!

  • 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.

AdGuard

Pricing URL
-
$ Details
-
Platforms
-
Release Date
-
Startup details
Country
Cyprus

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

AdGuard features and specs

  • Effective Ad Blocking
    AdGuard effectively blocks intrusive ads, pop-ups, banner ads, and video ads, ensuring a smoother browsing experience.
  • Privacy Protection
    AdGuard helps protect user privacy by blocking third-party trackers, preventing websites from collecting personal data.
  • Customizability
    Users can customize the level of filtering and create their own rules to block specific types of content or to whitelist particular websites.
  • Cross-Platform Support
    AdGuard is available on multiple platforms, including Windows, macOS, iOS, Android, and as browser extensions for Chrome, Firefox, etc.
  • Additional Features
    In addition to ad blocking, AdGuard offers features like parental control, safe browsing, and spyware protection.

Possible disadvantages of AdGuard

  • Subscription Cost
    While offering free versions, most of AdGuard's advanced features require a paid subscription, which may not be suitable for all users.
  • Resource Usage
    AdGuard can consume a noticeable amount of system resources, which may affect the performance on less powerful devices.
  • Potential Website Breakage
    Some websites may not function properly when AdGuard is enabled, requiring users to manually whitelist such sites.
  • Learning Curve
    For users who want to fully utilize AdGuard's customizability, there is a learning curve associated with understanding and configuring its advanced settings.
  • Mobile App Limitations
    On iOS, AdGuard's functionality is somewhat limited compared to its Android counterpart due to Apple's restrictive policy on system-wide ad blockers.

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 AdGuard

Overall verdict

  • AdGuard is generally considered a good choice for those looking to block ads and enhance their online privacy. Its range of features and cross-platform support make it a robust solution for most users.

Why this product is good

  • AdGuard is known for its effective ad-blocking capabilities, shielding users from intrusive advertisements across websites and apps.
  • It also provides additional features such as privacy protection, blocking of trackers, and optional parental control.
  • The software is compatible with various platforms including Windows, macOS, Android, iOS, and browser extensions, offering flexibility for users.
  • AdGuard has a user-friendly interface and offers both a free version and more comprehensive paid options.

Recommended for

  • Users who want to block ads and enhance their browsing experience on different devices.
  • People concerned about privacy and data tracking while browsing online.
  • Parents looking for tools to implement parental controls and regulate internet content for their children.
  • Individuals who prefer customizable settings in a straightforward interface.

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

AdGuard videos

AdGuard for Desktop and Android: Why We Use the Full Version

More videos:

  • Review - Bye Bye To Annoying Ads...Using AdGuard [Review]
  • Review - AdGuard Youtube ads killer and others Lifetime Deal

ForthWrite videos

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

Add video

Category Popularity

0-100% (relative to AdGuard and ForthWrite)
Security & Privacy
100 100%
0% 0
Email
0 0%
100% 100
Ad Blockers
100 100%
0% 0
Email Productivity
0 0%
100% 100

Questions & Answers

As answered by people managing AdGuard 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 AdGuard 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 AdGuard and ForthWrite

AdGuard Reviews

The Best Ad Blockers for YouTube 2024
AdGuardโ€™s Chrome extension was effective in removing multiple types of ads, such as pop-up ads and chatbots. We also tested the macOS application when using Safari and saw the same results: no ads. We used AdGuard while watching a few videos on YouTube and were pleasantly surprised not to encounter ads while using the platform. AdGuard was able to remove pop-up ads, video...
List of 10 Best Ad Blockers in 2024
In thะต ะตvะตr-ะตxpanding digital landscapะต of 2024, AdGuard ะตmะตrgะตs as onะต of thะต bะตst ad blockers availablะต. With its powerful fะตaturะตs and robust pะตrformancะต, AdGuard ะตffะตctivะตly shiะตlds usะตrs from intrusivะต and unwantะตd advะตrtisะตmะตnts across various platforms. This advanced tool ะตmploys a combination of filtะตrs, including AdGuardโ€™s own databasะต, to block ads on wะตbsitะตs,...
Best Ad Blockers in 2023: Adblock Plus vs AdGuard vs uBlock Origin and More
I made sure to include several excellent browser extensions, which are all better than AdGuard. On the other hand, I also wanted to include a full-fledged desktop app, which is where AdGuard performs admirably, hence its place on the list.
10 Best FREE Anti Tracking Software In 2023 [TOP SELECTIVE]
AdGuard is a tool with various features which allow users to work efficiently without worrying about their data privacy. This tool provides a faster browser as it disables all ads and trackers on the browser, enabling a faster browsing speed.
Best AD Blockers for Android [ 2022 ]
Then Adguard is a great alternative Not only does it block ads on both your browser and apps, but itโ€™s also the only ad blocker that removes the spaces where the ads used to be.

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, AdGuard seems to be more popular. It has been mentiond 87 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.

AdGuard mentions (87)

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 AdGuard and ForthWrite, you can also consider the following products

Adblock Plus - AdBlock Plus is a browser extension for Firefox, Chrome, Opera, and several other popular browsers that prevents intrusive ads like pop-ups and malicious code from appearing on websites you visit.

ReclaimAI - Helps users prioritize their work and personal calendars

uBlock Origin - Popular and efficient blocker for Chromium, Chrome, Edge, Firefox, Opera, Safari, Thunderbird.

Superhuman - Superhuman is an email management tool.

AdBlock - Ad blocker for Chrome, Safari and Opera on desktop and Safari for iOS devices.

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