Software Alternatives, Accelerators & Startups

Mangools VS ForthWrite

Compare Mangools 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.

Mangools logo Mangools

Juicy SEO tools you will love: Keyword research, SERP analysis, rank tracking, backlink analysis, website SEO analysis.

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
  • Mangools Landing page
    Landing page //
    2023-06-29

We are Mangools! SEO tools for productive people. Our mission is to make SEO reachable for everyone from very beginners to true professionals thanks to a super user-friendly interface. Our tools, KWFinder, SERPChecker, SERPWatcher, LinkMiner and SiteProfiler were tried by more than 450k happy users from all over the world. You can extend the power of the Mangools SEO package directly in your browser with our extension which covers also some useful On-page SEO stuff.

KWFinder is one of the most popular keyword research tools on the market with the most relevant keyword difficulty score :)

  • 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 $12.0 / 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

Mangools features and specs

  • User-friendly Interface
    Mangools offers an intuitive and easy-to-navigate interface, making it accessible for beginners and non-technical users.
  • Affordability
    Compared to other SEO tools, Mangools offers competitive pricing plans, making it a cost-effective option for small businesses and freelancers.
  • All-in-one SEO suite
    Mangools includes a comprehensive set of tools such as KWFinder, SERPChecker, SERPWatcher, LinkMiner, and SiteProfiler, covering a wide range of SEO needs.
  • Accurate Keyword Research
    KWFinder is highly praised for its accuracy in keyword research, offering detailed metrics like search volume, keyword difficulty, and trends.
  • Competitor Analysis
    The suite features tools like SERPChecker and SiteProfiler that allow users to analyze competitor strategies and identify opportunities.
  • Customer Support
    Mangools is known for its excellent customer support, offering timely responses and comprehensive help documentation.
  • Frequent Updates
    The platform is continually updated with new features and improvements based on user feedback and industry trends.

Possible disadvantages of Mangools

  • Limited Advanced Features
    While it covers essential SEO needs well, Mangools lacks some advanced features present in more robust SEO tools like Ahrefs or SEMrush.
  • Data Limits
    All pricing plans come with usage limits (e.g., the number of keyword lookups or tracked keywords), which can be restrictive for larger projects.
  • No In-depth Site Audit
    Unlike some competitors, Mangools does not offer comprehensive site audit capabilities, which are crucial for detailed technical SEO analysis.
  • Limited Integration Options
    Mangools has limited integrations with other marketing or analytic tools, which can be a drawback for users looking for seamless workflows across platforms.
  • Geographic Data Limitations
    While it offers some geographic customization, the depth of localized data may not be as granular compared to other tools specialized in local SEO.

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 Mangools

Overall verdict

  • Mangools is considered a reliable and effective SEO toolset suitable for individuals and businesses looking for accessible and affordable SEO solutions. Its combination of ease-of-use, versatility, and insightful data makes it a good choice for those new to SEO or those looking to streamline their digital marketing efforts.

Why this product is good

  • Mangools is widely regarded as a good SEO toolset due to its user-friendly interface, comprehensive features, and affordability. It provides essential tools such as KWFinder for keyword research, SERPChecker for analyzing search engine results pages, and SERPWatcher for tracking keyword rankings. The platform is particularly beneficial for small to medium-sized businesses and digital marketing professionals who need powerful yet accessible SEO tools without the complexity or high costs associated with more advanced platforms.

Recommended for

  • Small to medium-sized businesses
  • Freelancers
  • SEO beginners
  • Digital marketing professionals
  • Content creators

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

Mangools videos

Mangools Review 2020 ๐Ÿ”ฅ Plus 4 FREE Bonuses

More videos:

  • Review - Mangools SEO Tool Review 2018 - Is It Worth It?

ForthWrite videos

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

Add video

Category Popularity

0-100% (relative to Mangools and ForthWrite)
SEO Tools
100 100%
0% 0
Writing Tools
0 0%
100% 100
SEO
100 100%
0% 0
Email
0 0%
100% 100

Questions & Answers

As answered by people managing Mangools 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 Mangools 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 Mangools and ForthWrite

Mangools Reviews

  1. Steward K.
    ยท Consultant at Tata Consultancy ยท
    Revolutionized my approach!

    Mangools has revolutionized my approach to SEO. Its user-friendly interface and robust features make tasks like keyword research and rank tracking effortless. With affordable pricing and responsive customer support, it's an indispensable tool for anyone serious about optimizing their online presence. Highly recommended for beginners and experts alike!

    ๐Ÿ‘ Pros:    Great customer support|Reasonable pricing
    ๐Ÿ‘Ž Cons:    Steep learning curve

10 Best SEO Tools for Small Businesses to Grow Online in 2026
Mangools built its reputation on KWFinder, the cleanest keyword difficulty scoring interface in the market. Keyword research for local SEO is where Mangools performs particularly well, since it surfaces low-competition local terms with clear volume data.
Source: clusterview.ai
10 SE Ranking Alternatives in 2025 [Free and Paid]
Users frequently commend Mangools for its ease of use and affordability, with many appreciating its focus on delivering actionable SEO data without overwhelming complexity. However, some note that Mangoolsโ€™ link analysis isnโ€™t as deep as SE Rankingโ€™s, making it less suited for advanced link-building efforts.
10 Moz Pro Alternatives in 2025 [Free and Paid]
Mangools is ideal for beginners and small businesses looking for an affordable SEO toolset. Its user-friendly interface and focused toolset make it accessible for those new to SEO who want to quickly and easily manage their SEO tasks.
The best alternatives to SE Ranking in 2024
Pricing: The cheapest plan costs โ‚ฌ29/month, but it is very limited. If you use it a bit, you will need to at least subscribe to the Mangools Basic plan for โ‚ฌ49 per month.
Source: dinorank.com
Comparing the Best Moz Alternatives for 2023
Mangools also offers a unique metric called "Keyword Difficulty" (KD), which measures the difficulty of ranking for a specific keyword on a scale of 0-100. This allows businesses to more effectively target keywords they have a higher chance of ranking for.

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, Mangools seems to be more popular. It has been mentiond 20 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.

Mangools mentions (20)

  • What is a browser plugin you would pay for?
    People pay for https://mangools.com/. Tons of custom extensions being written for companies out there. I just write my own, so likely not your target audience. Source: about 3 years ago
  • Rank Tracker using Google Sheet (Without any API )
    I had ranktracking in Google Sheets for a longtime but it quickly becomes messy and to be honest there are so many free or very cheap rank trackers now which also gives you a lot of other data which is very valuable. I would recommend a trank tracker like https://rankchecker.io and/or https://mangools.com/. Source: over 4 years ago
  • Liquidity crisis? Scam exchange.
    I've been using finance.yahoo.com and mangools.com (which relies on Google Ads data). Source: over 4 years ago
  • [For Hire] hiring someone to make an email bot $50 or more for the job. Needs someone skilled in programming and software.
    I want someone to create an email bot that searches for companies and emails them the message I want you to send with my affiliate link which of course I am not posting here. If you are wondering what the website is it is mangools.com which is a website that helps people improve their google page ranking. This can really help companies out so I would say that it is ethical to email them. Source: almost 5 years ago
  • Juicy SEO tools you will love
    You can use the following this link for Free trial:. Source: about 5 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 Mangools and ForthWrite, you can also consider the following products

SEMRush - All-in-one Marketing Toolkit for digital marketing professionals.

Superhuman - Superhuman is an email management tool.

Ahrefs - Ahrefs is a toolset for SEO and marketing. We have tools for backlink research, organic traffic research, keyword research, content marketing & more. Give Ahrefs a try!

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.

Moz - Backed by industry-leading data and the largest community of SEOs on the planet, Moz builds tools that make inbound marketing easy.

Lavender - Realtime coaching for sales emails.