Software Alternatives, Accelerators & Startups

Reviews.io VS ForthWrite

Compare Reviews.io VS ForthWrite and see what are their differences

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Reviews.io logo Reviews.io

What are customers saying about the businesses you love? Read, write & share genuine reviews on Reviews.io

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
  • Reviews.io Landing page
    Landing page //
    2022-03-30
  • 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

Reviews.io features and specs

  • User-Friendly Interface
    Reviews.io offers a clean and intuitive interface, making it easy for businesses and customers to navigate and use the platform.
  • Customization Options
    The platform provides robust customization options, allowing businesses to tailor the review widgets and email templates to fit their brand identity.
  • Integration Capabilities
    Reviews.io supports integration with major eCommerce platforms like Shopify, WooCommerce, Magento, and more, streamlining the review collection process.
  • Verified Reviews
    The service ensures that reviews are from actual customers, adding a layer of authenticity and trust to the feedback received.
  • Rich Snippets for SEO
    Reviews.io provides rich snippets that can improve a business's search engine visibility by showing star ratings in search results.

Possible disadvantages of Reviews.io

  • Pricing
    The platform can be relatively expensive for small businesses or startups, especially when compared to some competitors offering similar features at lower prices.
  • Customer Support
    Some users have reported that the quality and responsiveness of customer support can be inconsistent, affecting the overall user experience.
  • Learning Curve
    Though the interface is user-friendly, the platform has many features that may require time and effort for new users to fully understand and utilize effectively.
  • Limitation on Free Plan
    The free plan comes with significant limitations on advanced features, compelling users to upgrade to paid plans to access the full suite of tools.
  • Occasional Bugs
    Some users have reported encountering bugs and glitches in the software, which could hinder its performance and reliability.

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 Reviews.io

Overall verdict

  • Yes, Reviews.io is a reputable and effective service for businesses looking to gather, manage, and showcase customer feedback effectively. Its robust features and integrations make it a valuable tool in building trust and improving customer engagement.

Why this product is good

  • Reviews.io is considered a reliable platform for collecting and managing customer reviews. It offers a user-friendly interface and integrates well with various e-commerce platforms. The service provides features such as review widgets, social proof tools, and video reviews to enhance credibility and encourage customer feedback. Additionally, it is known for its transparency and compliance with data protection regulations.

Recommended for

  • E-commerce businesses
  • Online retailers
  • Service providers
  • Companies seeking to enhance product credibility
  • Businesses looking to improve customer engagement and trust

Reviews.io videos

Try REVIEWS.io Today

ForthWrite videos

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

Add video

Category Popularity

0-100% (relative to Reviews.io and ForthWrite)
Online Reviews
100 100%
0% 0
Email
0 0%
100% 100
Product Reviews
100 100%
0% 0
Email Productivity
0 0%
100% 100

Questions & Answers

As answered by people managing Reviews.io 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 Reviews.io 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 Reviews.io and ForthWrite

Reviews.io Reviews

Yotpo vs Reviews.io โ€“ Pricing + 2 Alternatives
Yotpo vs Reviews.io โ€“ Pricing + 2 Alternatives April 7, 2019 Gets you Star Ratings in GooglePrice/mGet it now!YotpoYesCall to get a quoteReviews.ioYes$29/m for early stage startupsShopper ApprovedYes$79/m Planet Marketing discount (Normal Price is $99/m.)Trust PilotYes$299Online reviews are used for star rating extensions in Google PLAs and in Google AdsBoth Reviews.io and...
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The Reviews.io reputation management service invites reviews to the platforms where they are lacking a presence. This works by assigning a percentage of requests to platforms of the businessโ€™ choice.

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, Reviews.io seems to be more popular. It has been mentiond 23 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.

Reviews.io mentions (23)

  • Trustpilot vs Reviews.io
    Does anyone have good (or bad) experiences with Trustpilot? I'm thinking about transferring all our reviews to reviews.io, where the paid plan is half the price. Source: over 2 years ago
  • When asking customers to leave a review, should I point them towards a single review site or multiple? (Trustpilot, reviews.io, feefo, Google Reviews, etc.)
    Also, if I understand correctly, to even appear on reviews.io I would need to pay a monthly fee, is that correct? Source: almost 3 years ago
  • Comprehensive Car Insurance with AXA: Benefits, Discounts, and Claims Process
    Bell Insurance vs. AXA: Bell Insurance has poor customer satisfaction, according to http://reviews.io. Bell Insurance tends to have higher prices, especially for young drivers. Source: about 3 years ago
  • Is playerup a scam or is it legit - find out more
    3- Playerup reviews via reviews.io. Source: over 3 years ago
  • Buy Apple Products with bitcoin!
    Good afternoon, I am trying to contact you for more than a month. My purchase order number 9003 has not been yet delivered to me. I left my reviews on trust pilot and reviews.io websites. Hope you will reply to my reviews on those websites, and please, if you are watching this comment, I beg you to contact me ASAP. Source: over 3 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 Reviews.io and ForthWrite, you can also consider the following products

Trustpilot - We're all about consumer reviews. Get the real inside story from shoppers like you.

Superhuman - Superhuman is an email management tool.

Yotpo - Yotpo is the smartest way to generate customer content, drive traffic and increase conversions.

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.

Bazaarvoice - Putting customers at the heart of your brand lets you efficiently

Lavender - Realtime coaching for sales emails.