Software Alternatives, Accelerators & Startups

DataWrapper VS ForthWrite

Compare DataWrapper VS ForthWrite and see what are their differences

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DataWrapper logo DataWrapper

An open source tool helping anyone to create simple, correct and embeddable charts in minutes.

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
  • DataWrapper Landing page
    Landing page //
    2023-01-04
  • 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

DataWrapper features and specs

  • Ease of Use
    DataWrapper has an intuitive interface that makes it easy for users to create charts without needing extensive experience in data visualization or coding.
  • Quick Integration
    DataWrapper allows for quick integration of data from various sources like spreadsheets, making it easy to turn raw data into informative charts.
  • Wide Range of Chart Types
    The platform supports many types of charts and maps, offering a diverse set of options for visualizing different kinds of data effectively.
  • Customization Options
    Offers a reasonable level of customization for charts, including color schemes, labels, and other elements, helping users tailor visualizations to their needs.
  • Embeddability
    Charts created in DataWrapper can be easily embedded into websites and reports, making it convenient for sharing visualizations.

Possible disadvantages of DataWrapper

  • Limited Free Features
    The free tier of DataWrapper has some limitations, such as watermarked visualizations and fewer features compared to the paid versions.
  • Customization Constraints
    While customization is available, it is not as extensive as more advanced data visualization tools, which might be a limiting factor for some users.
  • Data Security
    Depending on the sensitivity of your data, using an online tool like DataWrapper might raise concerns regarding data privacy and security.
  • Performance Issues
    For very large data sets, the platform may experience performance issues, potentially slowing down the process of creating visualizations.
  • Learning Curve for Advanced Features
    While basic use is straightforward, some of the more advanced features and customization options may require additional learning and familiarity with the platform.

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 DataWrapper

Overall verdict

  • DataWrapper is highly regarded for its ease of use, versatility, and the professional quality of its visualizations. It is a reliable tool for both beginners and experienced data analysts who need to quickly create clear and effective data visualizations.

Why this product is good

  • DataWrapper is considered a good tool because it offers a user-friendly interface that allows users to create visually appealing charts and maps without requiring extensive technical skills. It supports a wide variety of chart types and integrates with different data sources. Additionally, it offers customization options and ensures interactive elements are mobile-friendly.

Recommended for

    DataWrapper is recommended for journalists, marketers, data analysts, educators, and any professionals who need to present data in a visually engaging and accessible way. It is also suitable for small businesses and organizations that do not have a dedicated data visualization team but need to produce high-quality visual reports.

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

Category Popularity

0-100% (relative to DataWrapper and ForthWrite)
Data Visualization
100 100%
0% 0
Writing Tools
0 0%
100% 100
Data Dashboard
100 100%
0% 0
Email
0 0%
100% 100

Questions & Answers

As answered by people managing DataWrapper 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 DataWrapper 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 DataWrapper and ForthWrite

DataWrapper Reviews

Best Data Visualization Tools
For companies that want to embed interactive visualizations in their online content, look no further than Datawrapper. Highcharts is another great option for embedding interactive content into your sites, though itโ€™s not as easy for non-specialists as Datawrapper.
Source: neilpatel.com
A Complete Overview of the Best Data Visualization Tools
Datawrapper is an excellent choice for data visualizations for news sites. Despite the price tag, the features Datawrapper includes for news-specific visualization make it worth it.
Source: www.toptal.com
27 dashboards you can easily display on your office screen with Airtame 2
Into maps & charts? Then Datawrapper is the optimum solution for you. Back up your presentation with this great visualization tool and you might just get some applause by the end of it.
Source: airtame.com
The Best Data Visualization Tools - Top 30 BI Software
Datawrapper is an innovative data visualization software developed for journalists, developers, and designers working in fast-paced newsrooms, but it can be used for non-news people as well. It requires zero coding and users can upload data to easily create and publish charts, graphs, and maps. Custom layouts let you integrate your visualizations perfectly on your site and...
Source: improvado.io

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, DataWrapper seems to be more popular. It has been mentiond 4 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.

DataWrapper mentions (4)

  • [OC] Cultured Wars: Which Yakult Flavour is the Most Popular?
    Source: Self-administered survey of 256 Singaporeans aged 19-26 Tools: Datawrapper (Bar Chart), Canva Pro (Overall Design). Source: over 3 years ago
  • [OC] Breaking Down Apple in Q4 2022: Income Statement, Key Insights & Revenue Streams
    Tools: Canva Pro (Overall Design, Copyright-free Icons), Datawrapper (Pie Chart), SankeyMatic (Sankey Diagram). Source: over 3 years ago
  • [OC] Inspired by the chart earlier that compared state GDPs to other countries, I created a chart that compares US state incarceration rates to that of other countries.
    I got this data from [World Population Review - State Incarceration rates](https://worldpopulationreview.com/state-rankings/prison-population-by-state) and [World Population Review - Country Incarceration Rates](https://worldpopulationreview.com/country-rankings/incarceration-rates-by-country) and used [Datawrapper](datawrapper.de) for the visualization. Source: about 4 years ago
  • Frequency of errors in 1000 rounds of country streaks, and what country I most often mistook them for [Europe]
    Datawrapper.de - you can make charts or different kinds of maps. This is a choropleth map. Source: over 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 DataWrapper and ForthWrite, you can also consider the following products

Highcharts - A charting library written in pure JavaScript, offering an easy way of adding interactive charts to your web site or web application

Superhuman - Superhuman is an email management tool.

Tercept Unified Analytics - Tercept automatically aggregates and organizes all monetization data,analytics data and marketing data into one single dashboard with powerful querying and visualization capabilities. You can setup custom reports and automate 100% of your reporting.

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.

Geckoboard - Get to know Geckoboard: Instant access to your most important metrics displayed on a real-time dashboard.

Lavender - Realtime coaching for sales emails.