Software Alternatives, Accelerators & Startups

ContentFly VS ForthWrite

Compare ContentFly VS ForthWrite and see what are their differences

ContentFly logo ContentFly

Simple and reliable content ordering platform for busy marketers. Only pre-vetted writers from USA & Canada and 14-day money-back guarantee.

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.
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  • ContentFly Landing page
    Landing page //
    2022-11-07

ContentFly takes away the pain of managing and hiring freelance writers. The platform uses smart algorithms to match every content order with the best writers for the job.

ContentFly is the first SaaS product that lets marketers automate the content outsourcing process. Instead of finding and interviewing freelance writers, you just sign up for the monthly subscription ($250/month gets you 4000 words that can be divided into several content pieces) and submit your content orders through a dashboard. Ordering content takes only a few minutes and a 1000-word article gets delivered through the dashboard and email in 5 business days.

  • 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.

ContentFly

$ Details
paid $250.0 / Monthly (4000 words)
Platforms
Browser
Release Date
2018 July
Startup details
Country
Canada
State
Ontario
City
Toronto
Founder(s)
Annika Helendi
Employees
1 - 9

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

ContentFly features and specs

  • High-Quality Content
    ContentFly employs professional freelance writers vetted for their expertise, ensuring the content produced is of high quality and tailored to client's needs.
  • Scalability
    ContentFly can easily scale its services according to your business needs, whether you need a single article or large volumes of content regularly.
  • Cost-Effective
    ContentFly offers competitive pricing for high-quality content, which can be more affordable than hiring full-time in-house writers.
  • Time-Saving
    Outsourcing content creation to ContentFly saves you significant time that would otherwise be spent writing content yourself or managing a team of writers.
  • SEO Optimization
    The platform ensures that the content provided is optimized for search engines, enhancing your visibility and ranking on search engine results pages.
  • User-Friendly Interface
    ContentFly offers an intuitive and easy-to-navigate interface, making it simple for clients to place orders, specify requirements, and track progress.

Possible disadvantages of ContentFly

  • Dependence on External Writers
    Relying on freelance writers means that the quality and style may vary between different writers, potentially affecting the consistency of your brand voice.
  • Communication Delays
    As an intermediary, ContentFly may encounter communication delays between the client and the writer, which can impact the speed at which revisions and updates are made.
  • Limited Control
    While you can provide guidelines and feedback, you ultimately have less control over the content creation process compared to in-house teams.
  • Potential for Higher Costs with Scale
    Although ContentFly can be cost-effective, the expenses may add up quickly if you require large volumes of content, potentially leading to higher costs over time compared to hiring a full-time writer.
  • Specific Niche Expertise
    While ContentFly employs skilled writers, finding a writer with expertise in a very niche or specialized industry may be challenging.
  • Revisions and Consistency
    Multiple rounds of revisions may be required to ensure the content aligns perfectly with your expectations, which could prolong the production timeline.

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 ContentFly

Overall verdict

  • ContentFly is generally considered a good choice for those who need to generate a large volume of content rapidly and affordably. It offers a practical solution for businesses that may not have the resources to hire in-house writers for every project. However, users should always review and edit the AI-generated content to ensure it meets their brand voice and quality standards.

Why this product is good

  • ContentFly, also known as Snazzy.ai, is a platform that provides AI-powered content creation services. It is designed to help businesses and individuals generate high-quality written content quickly and efficiently. Users appreciate it for its ability to produce text that often reads as if it were written by a human, helping reduce the time and effort needed for content marketing, blogging, and other writing tasks.

Recommended for

  • Small business owners looking to streamline content creation processes.
  • Marketing teams needing support for content generation without expanding their workforce.
  • Freelance writers and content creators seeking tools to boost their productivity.
  • Entrepreneurs managing multiple roles who require efficient content solutions.

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 ContentFly and ForthWrite)
Writing Tools
82 82%
18% 18
Email
0 0%
100% 100
Content Marketing
100 100%
0% 0
Email Productivity
0 0%
100% 100

Questions & Answers

As answered by people managing ContentFly 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 ContentFly 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 ContentFly and ForthWrite

ContentFly Reviews

11 Reel Copywriters Alternatives
ContentFly is a website that provides quality content on blogs posts, social media posts, and email writings and aims to satisfy clients with a hundred percent surety. Using the services of this great application you can boost your sales with the help of good product descriptions written by its writers. It also has manpower of writers who are skilled and expert in their...
Top 11 Best 411Writers Alternatives In 2022
ContentFly is a site that offers quality content on blogs posts, social media posts, and email writings and intends to satisfy customers with a hundred percent surety. Utilizing the services of this great application you can enhance your sales with the help of great product descriptions composed by its authors. It also has manpower of writers who are experienced and...

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, ContentFly seems to be more popular. It has been mentiond 3 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.

ContentFly mentions (3)

  • Websites like textbroker?
    Idk if this is international but it's one my company uses https://contentfly.com/. Source: about 4 years ago
  • ContentFly
    Anyone uses ContentFly and can provide feedback? Thanks in advance for your input. Source: about 5 years ago
  • Outsourcing writers for high volume sites
    I came across this site that can source content for you Https://contentfly.com/. It looks like they have a staff of writers. You just submit your job via a dashboard and get your article a few days later. Source: over 5 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 ContentFly and ForthWrite, you can also consider the following products

Verblio - Need expert blog & content writing services? Verblio can provide you with professionally written website content and blog posts from experts.

ReclaimAI - Helps users prioritize their work and personal calendars

Compose.ly - Compose.ly is a platform that connects businesses and agencies with freelance writers and provides high quality, SEO-friendly content.

Superhuman - Superhuman is an email management tool.

Panda Copy - Unlimited Copywriting, Panda Style.

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