Software Alternatives, Accelerators & Startups

Rebrandly VS ForthWrite

Compare Rebrandly VS ForthWrite and see what are their differences

Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Rebrandly logo Rebrandly

Rebrandly is the easiest way to create, share and manage branded links.

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
  • Rebrandly Landing page
    Landing page //
    2023-09-14
  • 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.

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

Rebrandly features and specs

  • Custom Domains
    Rebrandly allows users to create short links using custom domains, enhancing brand visibility and trust.
  • Link Management
    The platform offers comprehensive link management features, including tracking and editing links, which aids in effective campaign analysis.
  • UTM Builder
    Rebrandly includes a UTM builder for adding custom tracking parameters to URLs, helping in detailed campaign tracking.
  • Integrations
    The service integrates with multiple tools and platforms like Google Analytics, Zapier, and more, allowing for seamless workflow automation.
  • Mobile Apps
    Rebrandly provides mobile applications for both iOS and Android, enabling link management on the go.
  • APIs
    The platform offers robust APIs, allowing developers to integrate link management functionality into their own applications.
  • Team Collaboration
    Rebrandly supports team accounts and collaboration features, making it easier for marketing teams to work together.
  • Detailed Analytics
    Provides detailed analytics on link clicks, user demographics, and traffic sources to help optimize marketing strategies.

Possible disadvantages of Rebrandly

  • Pricing
    The pricing plans can be relatively expensive, especially for small businesses or individual users when compared to some other link shorteners.
  • Learning Curve
    New users may find the platform's comprehensive features and interface a bit overwhelming initially.
  • Limited Features on Free Plan
    The free plan is quite limited in terms of features and link tracking capabilities, which could be restrictive for some users.
  • Performance Issues
    Some users have reported occasional performance issues, such as slow load times for the dashboard.
  • API Rate Limiting
    The API has rate limits that might be restrictive for businesses needing to generate a large number of links in a short period.

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 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

Rebrandly videos

Why I Moved From Bitly To Rebrandly For URL Shortner

More videos:

  • Tutorial - How To Create A Short URL in One Click - Rebrandly Automatic Link Detection
  • Review - 2 Solid Reasons To Change From Bitly to Rebrandly

ForthWrite videos

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

Add video

Category Popularity

0-100% (relative to Rebrandly and ForthWrite)
URL Shortener
100 100%
0% 0
Email
0 0%
100% 100
Link Management
100 100%
0% 0
Email Productivity
0 0%
100% 100

Questions & Answers

As answered by people managing Rebrandly 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 Rebrandly 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 Rebrandly and ForthWrite

Rebrandly Reviews

Free Custom URL Shortener: Top Options in 2026
Rebrandly earned the top spot in Zapierโ€™s overall URL shortener ranking and is often evaluated as a free branded link shortener. It offers a free plan, though specific free-tier limits were not detailed in our research. Given Zapierโ€™s recommendation, it is worth visiting Rebrandlyโ€™s website to check the current free plan offering. Many users appreciate Rebrandly for its...
Source: trnqify.com
Top 10 Bitly alternatives and competitors in 2025
Rebrandly is a comprehensive link management platform offering features similar to other top tools but with some distinct advantages. Rebrandly as an alternative to Bitly, excels in retargeting by allowing you to add retargeting pixels to links, enabling precise audience targeting for advertising campaigns.
Source: blog.replug.io
11 Best URL Shorteners For 2025 (Comparison)
The tool possesses much of the same features as ClickMeter but is a much lighter product overall. Plus, unlike much of the other tools on this list, Rebrandly is designed to help you promote long links with your own branded shortened domain and doesnโ€™t offer its own. Itโ€™s not a feature but rather the main intent of the brand.
10 Excellent Google URL Shortener Alternatives
Rebrandly is a link management platform that helps people create branded links using custom domain names. With integrations for popular marketing tools like Hubspot, SocialBee, and Zapier, you can use Rebrandly seamlessly with your existing marketing tech stack.
Source: bitly.com
07 Best Bitly Alternative You Will Only Need (FREE)
Rebrandly is a link shortener service that allows you to customize your links with your branded domain name. This can be useful for creating short, memorable links for your website or blog that are easy to share with others. Rebrandly also provides detailed statistics on your linksโ€™ clicks, so you can track your linkโ€™s performance and see how popular it is.

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, Rebrandly 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.

Rebrandly mentions (1)

  • Strange redirect experience
    This is used by short-link platform rebrandly.com. 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 Rebrandly and ForthWrite, you can also consider the following products

Bitly - Get the most out of your social and online marketing efforts. Own, understand and activate your best audience through the power of the link with Bitly Enterprise.

ReclaimAI - Helps users prioritize their work and personal calendars

TinyURL - Are you sick of posting URLs in emails only to have it break when sent causing the recipient to...

Superhuman - Superhuman is an email management tool.

Short.io - Short.io makes short links (vanity urls) on your own domain. Free signup, analytics and API. Chrome, slack, zapier and segment integrations.

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