Software Alternatives, Accelerators & Startups

Babbel VS ForthWrite

Compare Babbel VS ForthWrite and see what are their differences

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Babbel logo Babbel

Babbel is a paid language learning service that aims to strike a balance between thoroughness and cost efficiency.

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
  • Babbel Landing page
    Landing page //
    2023-06-23
  • 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.

Babbel

Website
babbel.com
$ Details
-
Platforms
-
Release Date
2007 January
Startup details
Country
Germany
State
Berlin
City
Berlin
Founder(s)
Lorenz Heine
Employees
500 - 999

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

Babbel features and specs

  • Structured Learning Path
    Babbel offers a well-structured curriculum designed by language experts, helping users progress systematically through various levels.
  • Interactive Lessons
    The platform features interactive exercises that include speaking, writing, listening, and reading to engage multiple aspects of language learning.
  • Real-world Conversations
    Babbel focuses on teaching practical, real-world conversation skills that are immediately applicable in daily situations.
  • Speech Recognition
    The app includes speech recognition technology to help users improve their pronunciation.
  • Multiple Languages
    Babbel offers courses in 14 different languages, providing a variety of choices for users.
  • Offline Access
    Lessons can be downloaded for offline use, allowing for flexible learning without constant internet access.

Possible disadvantages of Babbel

  • Subscription Cost
    Babbel requires a subscription to access the full range of features, which may not be affordable for everyone.
  • Limited Advanced Content
    While effective for beginners and intermediates, Babbel's content may be too basic for more advanced learners.
  • No Free Tier
    Unlike some other language learning platforms, Babbel does not offer a free version, limiting access for users who cannot afford a subscription.
  • Repetitive Exercises
    Some users find the repetitive nature of Babbel's exercises monotonous over time.
  • Cultural Context
    Although Babbel offers real-world conversation practice, it may not provide enough cultural context for deep cultural immersion.

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 Babbel

Overall verdict

  • Babbel is a well-regarded language learning platform, particularly effective for beginners and intermediate learners. It provides a solid foundation in multiple languages, although it may not be as beneficial for advanced learners seeking in-depth proficiency.

Why this product is good

  • Babbel is considered good due to its structured courses designed by linguistic experts, focusing on conversation skills and practical vocabulary. It offers a user-friendly interface and short, interactive lessons that fit easily into a busy schedule. Babbel also personalizes lessons based on your progress, reinforcing learning through repetition and varied exercises.

Recommended for

  • Individuals looking to learn a new language from scratch
  • Busy professionals needing flexible learning options
  • Travelers wanting to gain basic conversational skills quickly
  • Students who prefer a structured, curriculum-based approach

Babbel videos

Babbel | The ULTIMATE Review

More videos:

  • Review - Babbel Review: Not Groundbreaking But Good, Trusted Courses | ALR
  • Review - MY HONEST REVIEW OF BABBEL (FOR GERMAN)

ForthWrite videos

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

Add video

Category Popularity

0-100% (relative to Babbel and ForthWrite)
Language Learning
100 100%
0% 0
Writing Tools
0 0%
100% 100
Education
100 100%
0% 0
Email
0 0%
100% 100

Questions & Answers

As answered by people managing Babbel 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 Babbel 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 Babbel and ForthWrite

Babbel Reviews

Best Memrise Alternatives (February 2025)ย โ€“ UPDATED
You can determine your starting point as Babbel offers courses at all levels for users looking to learn a foreign language.
Source: lingoly.io
15 Language Learning Apps Compared - Personally Tested
Part of learning in the programme is pronouncing the words you learn. Rosetta Stone was an early developer of speech recognition software, which gives learners feedback on their pronunciation. For more details about the app, see my reviews โ€œBabbel vs Rosetta Stone: Which Language App Stands Out?โ€ and โ€œDuolingo vs Rosetta Stone: Which Language App Stands Out?โ€œ.
Source: www.krioda.com
Apps Similar To Duolingo: Best Language Learning Alternatives
Duolingo, Memrise, LingoDeer, Busuu, and Babbel are popular choices. Duolingo makes learning fun with games. Babbel designs its interface for each language.
10 Best Babbel Alternatives in 2024
However, Babbel is not an ideal fit if you are an intermediate or advanced learner, as it can only help you with the language basics. Another thing that encourages many users to explore the best Babbel alternatives is its glitchy mobile app that wonโ€™t improve your speaking skills and is quite expensive.
14 Best Duolingo Alternatives to Learn New Languages
Babbel boasts a wide range of learning materials from app lessons to live classes, games, videos, and podcasts, making it a great Duolingo alternative. Progressing to the intermediate level wonโ€™t feel like a chore, thanks to the appโ€™s immersive interface. Find out more with this Babbel review.

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, Babbel seems to be more popular. It has been mentiond 11 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.

Babbel mentions (11)

  • LibreLingo โ€“ FOSS Alternative to Duolingo
    Anyone as experience with feedback on https://www.rocketlanguages.com/ and https://babbel.com/ ? Iโ€™m mostly interested in speaking out loud skills, and those two have voice recognition it seems. - Source: Hacker News / about 1 year ago
  • Anyone else want to learn a language but suffer from crippling social anxiety?
    Itโ€™s by know means comprehensive, as I try stuff all the time but these 5 are the consistent ones. 1. Duolingoโ€“ This free language-learning platform has become incredibly popular in recent years. It offers interactive lessons, quizzes, and other activities to help you reinforce the material. The user-friendly interface makes it easy to keep track of your progress and you can even compete with friends to see who... Source: over 3 years ago
  • does it go with the territory of language learning to feel you're just not picking it up fast enough?
    I study with babbel.com and listen to Olly Richards on audible for 30 minutes every night. Source: almost 4 years ago
  • Black Box Down: Pilots Crash Doing a Go Around / USAir Flight 1016 Crashes in a Neighborhood
    Title Black Box Down: Pilots Crash Doing a Go Around / USAir Flight 1016 Crashes in a Neighborhood Show Black Box Down Site Squad-team-force Thumbnail Link Length 46:06 Description A McDonnell Douglas DC-9 crashes seconds after starting a go around procedure. The crew of USAir Flight 1016 are cautious of heavy storms over their destination airport. As they are on final approach the crew decided to go... Source: over 4 years ago
  • Off Topic: The TRUTH About Elden Ring - #324
    Title Off Topic: The TRUTH About Elden Ring - #324 Show Off Topic Site Achievement-hunter Thumbnail Link Length 1:34:54 Description The AH Crew sit to talk about the Elden Ring addiction and the Dark Souls collective, the worst Batman voice, Pokรฉmon Scarlet & Violet and more on this weekโ€™s Off Topic! This episode originally aired February 25, 2022 and is sponsored by Babbel (Go to http://babbel.com... Source: over 4 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 Babbel and ForthWrite, you can also consider the following products

Duolingo - Duolingo is a free language learning app for iOS, Windows and Android devices. The app makes learning a new language fun by breaking learning into small lessons where you can earn points and move up through the levels. Read more about Duolingo.

Superhuman - Superhuman is an email management tool.

Busuu - Join the global language learning community, take language courses to practice reading, writing, listening and speaking and learn a new language. Learn English with busuu's .

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.

Memrise - Learn a new language with games, humorous chatbots and over 30,000 native speaker videos.

Lavender - Realtime coaching for sales emails.