Software Alternatives, Accelerators & Startups

Five Stars VS ForthWrite

Compare Five Stars VS ForthWrite and see what are their differences

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Five Stars logo Five Stars

Discover millions of rewards from thousands of local businesses.

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
  • Five Stars Landing page
    Landing page //
    2021-10-27
  • 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

Five Stars features and specs

  • Customer Engagement
    Five Stars offers personalized communication tools that help businesses engage with customers through targeted promotions and messages, fostering better customer relationships.
  • Loyalty Programs
    The platform allows businesses to set up and manage customized loyalty programs, which can incentivize repeat business and enhance customer retention.
  • Ease of Use
    Five Stars is designed with an intuitive, user-friendly interface, making it accessible for businesses of all sizes to set up and manage their customer loyalty and marketing efforts.
  • Analytics and Reporting
    The platform provides detailed analytics and reporting features, enabling businesses to track customer behavior, measure the effectiveness of campaigns, and make data-driven decisions.
  • Integration Capabilities
    Five Stars integrates with a variety of POS systems and other business tools, which helps streamline operations and maintain a seamless workflow.

Possible disadvantages of Five Stars

  • Cost
    Five Stars can be expensive for small businesses, especially when compared to other loyalty and marketing solutions available in the market.
  • Learning Curve
    Despite its user-friendly interface, some businesses may still face a learning curve when initially setting up and configuring the platformโ€™s various features.
  • Customer Support
    There have been reports of slow or unresponsive customer support, which can be a drawback when businesses require timely assistance.
  • Limited Customization
    Some users have noted that the platformโ€™s customization options are somewhat limited, restricting the ability to fully tailor the program to specific business needs.
  • Dependence on Customer Participation
    The effectiveness of Five Stars is largely dependent on customer participation and engagement, which can vary greatly and affect the return on investment for the business.

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 Five Stars

Overall verdict

  • Five Stars is generally considered a good platform for businesses looking to enhance their customer loyalty programs and marketing efforts. It is particularly praised for its comprehensive features that cater to both small and medium-sized enterprises.

Why this product is good

  • Five Stars is a customer loyalty and marketing platform that helps businesses engage with their customers through reward programs, promotions, and personalized marketing strategies. It is well-regarded for its user-friendly interface and ability to help increase customer retention and repeat visits. The platform integrates easily with many POS systems and offers detailed analytics to help businesses make data-driven decisions.

Recommended for

  • Small and medium-sized businesses looking to improve customer retention
  • Retail stores aiming to create effective loyalty programs
  • Restaurants wanting to engage customers through targeted promotions
  • Businesses seeking detailed customer analytics and insights

Five Stars videos

Five stars Loyalty System Review for Restaurants | REAL ENTREPRENEUR REVIEW

More videos:

ForthWrite videos

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

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Category Popularity

0-100% (relative to Five Stars and ForthWrite)
Loyalty Marketing
100 100%
0% 0
Writing Tools
0 0%
100% 100
Customer Loyalty Program
100 100%
0% 0
Email
0 0%
100% 100

Questions & Answers

As answered by people managing Five Stars 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 Five Stars 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 Five Stars and ForthWrite

Five Stars Reviews

16 Best Customer Loyalty Software of 2024: Compared
Local businesses have long struggled to compete with massive conglomerates like Walmart and Target. However, Five Stars has placed a focus on helping these smaller competitors thrive with a powerful marketing program that allows you to create a unique rewards program, build and manage a customer database, and automate customer connections.
Source: thecxlead.com
Increase Retention and Repeat Sales with an Online Loyalty Program
Five Stars is a program that has some nice features, including a free Customer Touchscreen so you can sign customers up for your program without a hassle. The software works on computers and mobile devices. It also offers options to send emails and text messages to people in the program. The software makes it easy to track customer purchases and buying behavior so you can...

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 Five Stars and ForthWrite, you can also consider the following products

Annex Cloud - Reward customers for completing traditional actions such as purchasing, as well as for taking...

Superhuman - Superhuman is an email management tool.

Smile.io - Reward programs for online businesses

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.

Belly - Belly Official Pledgemusic Campaign Poster. December 8, 2017 December 8, 2017.

Lavender - Realtime coaching for sales emails.