Software Alternatives, Accelerators & Startups

DataTap VS ForthWrite

Compare DataTap VS ForthWrite and see what are their differences

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DataTap logo DataTap

Adverity is the best data intelligence software for data-driven decision making. Connect to all your sources and harmonize the data across all channels.

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
  • DataTap Landing page
    Landing page //
    2023-10-14
  • 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.

DataTap

Pricing URL
-
$ Details
-
Platforms
-
Release Date
2015 January
Startup details
Country
Austria
State
Wien
City
Vienna
Founder(s)
Alexander Igelsbรถck
Employees
100 - 249

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

DataTap features and specs

  • Extensive Data Integration
    Adverity offers a wide range of connectors, allowing users to aggregate data from various sources such as social media, e-commerce, and other marketing channels into one platform for unified analysis.
  • Automated Data Workflows
    The platform features robust automation capabilities, which help streamline and automate repetitive data tasks, thereby saving time and reducing human error.
  • Customizable Dashboards
    Users can create highly customizable dashboards tailored to their specific needs, allowing them to visualize data effectively and gain actionable insights.
  • Scalable Solution
    Adverity is designed to grow with your business, offering scalable solutions that accommodate increased data volume and complexity.
  • Advanced Analytics
    The platform provides advanced analytics and machine learning capabilities, enabling users to perform deeper data analysis and predictive modeling.
  • Excellent Customer Support
    Adverity is known for its responsive and knowledgeable customer support team, which helps ensure that users can effectively utilize the platform.

Possible disadvantages of DataTap

  • Cost
    Adverity's pricing model can be quite expensive, especially for smaller businesses or startups that may have limited budgets.
  • Learning Curve
    The platform has a somewhat steep learning curve, which may require significant time and effort to master, especially for users who are not data-savvy.
  • Customization Limitations
    While the platform is highly customizable, there may be limitations in terms of specific customizations that advanced users or larger enterprises may require.
  • Integration Complexity
    Integrating Adverity with some legacy systems or less common data sources may be complex and time-consuming, requiring additional technical expertise.
  • Data Latency
    In some cases, users may experience delays in data updates, which can affect real-time decision-making processes.

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 DataTap

Overall verdict

  • Overall, DataTap is considered a good choice for companies looking to improve their data management and analytics processes. Its flexibility and scalability make it suitable for both small businesses and large enterprises. While some users may find it relatively expensive, the value it provides in terms of time savings and data insights justifies the cost for many organizations.

Why this product is good

  • DataTap by Adverity is highly regarded due to its powerful data integration capabilities, which allow businesses to easily consolidate data from multiple sources into a single platform. It offers a robust suite of features for data transformation, automation, and analytics, making it a versatile tool for data-driven decision-making. The platform is praised for its user-friendly interface, comprehensive support for a wide range of data connectors, and ability to scale with enterprise needs.

Recommended for

    DataTap is recommended for marketing professionals, data analysts, and business intelligence teams who need to integrate, manage, and analyze data from diverse sources. It is particularly beneficial for organizations that require a deep understanding of their marketing performance, customer behavior, and other critical business metrics. Additionally, businesses looking to automate repetitive data handling tasks and enhance the accuracy of their data insights would benefit from this platform.

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 DataTap and ForthWrite)
Data Integration
100 100%
0% 0
Email
0 0%
100% 100
Web Service Automation
100 100%
0% 0
Email Productivity
0 0%
100% 100

Questions & Answers

As answered by people managing DataTap 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 DataTap 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 DataTap and ForthWrite

DataTap Reviews

Best Affordable Alternatives to Supermetrics
Adverity lists marketing agencies, e-commerce, technology, consumer packaged goods and retail, telecommunications, media, and entertainment as just some of the many sectors it serves on its website. Adverityโ€™s features and capabilities make it a good fit for large companies with in-house Python developers and data analysts. But, itโ€™s also a good option for small businesses...
Source: adsbot.co
Funnel.io โ€” Data integration platform with 500+ data sources
Adverity offers a data integration and data visualisation platform. Like Datorama, it letโ€™s you connect all marketing data and visualise it in itโ€™s own platform. It also letโ€™s you visualise data in your favorite BI platform such as Data Studio or Power BI
Source: www.windsor.ai

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, DataTap seems to be more popular. It has been mentiond 1 time 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.

DataTap mentions (1)

ForthWrite mentions (0)

We have not tracked any mentions of ForthWrite yet. Tracking of ForthWrite recommendations started around Jun 2026.

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