Software Alternatives, Accelerators & Startups

AdRoll VS ForthWrite

Compare AdRoll VS ForthWrite and see what are their differences

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AdRoll logo AdRoll

AdRoll is a leader in retargeting display advertising. Draw the right people with the right strategies.

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
  • AdRoll Landing page
    Landing page //
    2018-10-09
  • 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.

AdRoll

Website
adroll.com
$ Details
-
Platforms
-
Release Date
-

ForthWrite

$ Details
freemium $12 / 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

AdRoll features and specs

  • Comprehensive Ad Solutions
    AdRoll provides a wide range of ad formats including display, social, and email, making it a one-stop-shop for comprehensive marketing strategies.
  • Retargeting Capabilities
    AdRoll is particularly strong in retargeting, enabling businesses to re-engage previous visitors with tailored ads that can lead to higher conversion rates.
  • Analytics and Reporting
    The platform offers robust analytics and reporting tools to track campaign performance, providing insights that can be used to optimize future campaigns.
  • Third-Party Integrations
    AdRoll integrates with a variety of third-party services including major e-commerce platforms and marketing tools, which can streamline marketing efforts.
  • User-Friendly Interface
    The interface is designed to be user-friendly, making it easier for businesses to set up and manage their ad campaigns without requiring advanced technical skills.

Possible disadvantages of AdRoll

  • Cost
    AdRoll can be expensive, particularly for small businesses with limited budgets, as costs can add up quickly based on campaign scale and duration.
  • Complex Pricing Model
    The pricing model can be complex and somewhat opaque, making it challenging for users to estimate their monthly expenses accurately.
  • Limited Customization
    While AdRoll offers various ad formats, some users might find the customization options for creative elements limited compared to other platforms.
  • Customer Support
    Though generally helpful, some users have reported delays and varying levels of effectiveness in customer support, which can be problematic when immediate assistance is needed.
  • Learning Curve
    For users new to digital marketing, there can be a steep learning curve to effectively use all of AdRollโ€™s features and capabilities.

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 AdRoll

Overall verdict

  • AdRoll is generally seen as a good choice for businesses looking to enhance their online marketing efforts through targeted advertising and retargeting strategies. It offers a user-friendly interface and comprehensive support, making it accessible for both small businesses and larger enterprises.

Why this product is good

  • AdRoll is considered a reputable digital marketing platform providing services like programmatic advertising, retargeting, and personalized marketing. It is favored for its robust analytics, expansive display network, and ability to integrate with other marketing tools, helping businesses optimize their advertising strategies and reach their target audience effectively.

Recommended for

    AdRoll is particularly recommended for e-commerce businesses seeking to increase customer engagement and conversions, as well as digital marketing teams looking to streamline and optimize their advertising efforts across multiple platforms.

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

AdRoll videos

AdRoll Review - Beginners Guide PREVIEW by Bizversity.com

More videos:

  • Demo - AdRoll Dashboard Demo
  • Review - Using Adroll to Retarget

ForthWrite videos

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

Add video

Category Popularity

0-100% (relative to AdRoll and ForthWrite)
Ad Networks
100 100%
0% 0
Email
0 0%
100% 100
Advertising
100 100%
0% 0
Email Productivity
0 0%
100% 100

Questions & Answers

As answered by people managing AdRoll 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 AdRoll 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 AdRoll and ForthWrite

AdRoll Reviews

10 Alternatives To Google And Facebook Ads
AdRoll also offers other products outside of just retargeting. These include prospecting (programmatic display), email retargeting, and AdRoll Video Ads. AdRoll Video Ads are now available for both retargeting and prospecting campaigns and can be served in-stream and out-stream.
Source: www.ppchero.com
10 Alternatives To Google AdWords
AdRoll also offers other products outside of just retargeting. These include prospecting (programmatic display), email retargeting, and AdRoll Video Ads. AdRoll Video Ads are now available for both retargeting and prospecting campaigns and can be served in-stream and out-stream.
Source: www.ppchero.com

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)

What are some alternatives?

When comparing AdRoll and ForthWrite, you can also consider the following products

Marin Software - Optimize your Search, Social & Display ads across channels and devices. Marin Software, the leading cross-channel performance advertising platform.

ReclaimAI - Helps users prioritize their work and personal calendars

Google Marketing Platform - Google's unified and improved marketing and analytics tools.

Superhuman - Superhuman is an email management tool.

Kenshoo - Kenshoo provides marketing software and empower marketers with technology to build brands and generate demand across all media.

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