Software Alternatives, Accelerators & Startups

tray.io VS ForthWrite

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

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tray.io logo tray.io

Enterprise-scale integration platform

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
  • tray.io Landing page
    Landing page //
    2023-09-21
  • 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.

tray.io

Website
tray.ai
Pricing URL
-
$ Details
-
Platforms
-
Release Date
-

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

tray.io features and specs

  • Flexibility
    Tray.io offers a highly flexible platform that supports complex integrations and workflows, allowing users to connect various services and applications with ease.
  • Scalability
    The platform is designed to scale along with your business, making it suitable for both small businesses and large enterprises.
  • User-Friendly Interface
    Tray.io features a drag-and-drop interface, which makes it accessible even to those without extensive technical expertise.
  • API Integrations
    It provides a robust set of pre-built connectors and custom API integrations, making it easier to integrate a wide range of apps and services.
  • Workflow Automation
    Tray.io specializes in automating complex workflows, which can save time and improve efficiency by reducing manual tasks.
  • Customer Support
    The platform is backed by strong customer support, including comprehensive documentation and a responsive support team.

Possible disadvantages of tray.io

  • Cost
    Tray.io can be expensive compared to other automation platforms, which may be a barrier for small businesses or startups.
  • Learning Curve
    Despite its user-friendly interface, mastering the platform's full capabilities may take some time, particularly for users who are new to automation tools.
  • Customization Complexity
    While flexibility is one of its strengths, users may find the process of creating highly customized workflows to be complex and time-consuming.
  • Performance Limitations
    Some users have reported performance issues, especially when dealing with extremely large datasets or very complex workflows.
  • Integration Availability
    Although Tray.io offers a wide range of integrations, there may be specific applications or services that are not yet supported.

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 tray.io

Overall verdict

  • Tray.io is a well-regarded integration platform, offering robust features for workflow automation and connectivity across various applications. While it may have a steeper learning curve compared to some simpler tools, its versatility and power make it a valuable asset for companies looking to optimize and streamline their operations.

Why this product is good

  • Tray.io is generally considered a strong platform for automation and integration due to its flexibility and user-friendly design. It offers a powerful, low-code solution that allows businesses to connect their software and automate complex workflows. The platform's intuitive interface, along with its wide range of connectors and pre-built templates, makes it accessible for both technical and non-technical users. Additionally, tray.io is scalable and can handle large volumes of data, making it suitable for businesses of different sizes.

Recommended for

    Tray.io is recommended for medium to large businesses that require complex and flexible automation solutions. It is ideal for teams that have specific integration needs involving multiple systems and datasets. It suits IT professionals, business analysts, and operations teams looking to improve efficiency by automating repetitive tasks and enhancing cross-application connectivity.

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

tray.io videos

Integrate Asana to Salesforce with Tray.io

ForthWrite videos

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

Add video

Category Popularity

0-100% (relative to tray.io and ForthWrite)
Web Service Automation
100 100%
0% 0
Email
0 0%
100% 100
Data Integration
100 100%
0% 0
Email Productivity
0 0%
100% 100

Questions & Answers

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

tray.io Reviews

Best Zapier alternatives for technical teams in 2026
Tray.io is a better fit for larger teams that need automation as a managed integration layer across departments.
The Best n8n.io Alternatives for Workflow Automation in 2025
Tray.io is an enterprise-level automation platform that focuses on handling complex integrations and high-volume data processing. It provides a powerful visual builder that enables users to create intricate workflows, connect various applications, and automate data flow between them. Tray.io's strengths lie in its advanced automation capabilities, ability to handle...
Source: latenode.com
N8n.io Alternatives
One of the standout features of Tray.io is its ability to handle complex, multi-step workflows. This makes it ideal for businesses that need to automate intricate processes across multiple systems. Additionally, Tray.io provides robust error handling and data transformation capabilities, ensuring that your integrations run smoothly and efficiently.
Source: apix-drive.com
Top 9 MuleSoft Alternatives & Competitors in 2024
Tray.io, one of the notified MuleSoft alternatives, is an IT process automation tool that seeks to optimize workflows and improve operational efficiency. With its continuous integration, automation capabilities, and centralized monitoring, Tray.io empowers your IT teams to streamline their IT processes and focus on other important tasks.
Source: www.zluri.com
The 7 Best Embedded iPaaS Solutions to Consider for 2024
Description: Tray.io offers an API integration platform that lets users configure complex workflows, integrate applications, and add customized logic. The product features a clicks-or-code configuration for hastened setup and a quick ramp-up experience for users as well. Tray also touts a universal connector for any RESTful API, full API access via custom fields, a growing...

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, tray.io seems to be more popular. It has been mentiond 16 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.

tray.io mentions (16)

  • n8n vs Custom Code for Implementing Webhooks
    n8n isnโ€™t designed to act as a multi-tenant backend, so if youโ€™re building a user-facing automation feature, you may be better off with an embedded integration Platform as an iPaaS (like Tray.ai or Paragon) or a custom integration engine. - Source: dev.to / 7 months ago
  • How do you integrate your Shopify store with third-party tools and services?
    Use Integration Platforms: Tools like Zapier, Integromat, and Unified, AI-powered iPaaS for every team to automate at scale | Tray.io let you connect Shopify with other apps without coding. Source: almost 3 years ago
  • Reverse ETL recommendations?
    Check out tray.io - it's basically "more technical Zapier". Source: about 3 years ago
  • Cashflow forecast based on client average days to pay
    Anaplan (anaplan.com) is an option as you'll need to setup an integration via tray.io. They are not add-ons but separate applications that will take your Xero data and replicate a copy of the data into Anaplan. Once the Xero data is in Anaplan you'll be able to do the detailed Cash Flow. I don't work for any of the companies discussed here. Source: over 3 years ago
  • Project management
    Check out tray.io they have connectors with Monday.com and Atera which can do alot of the heavy lifting. All you would need to do is create rules. Use Monday.com to house the information tied to the Atera Customer or Device. 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 tray.io and ForthWrite, you can also consider the following products

Zapier - Connect the apps you use everyday to automate your work and be more productive. 1000+ apps and easy integrations - get started in minutes.

ReclaimAI - Helps users prioritize their work and personal calendars

Workato - Experts agree - we're the leader. Forrester Research names Workato a Leader in iPaaS for Dynamic Integration. Get the report. Gartner recognizes Workato as a โ€œCool Vendor in Social Software and Collaborationโ€.

Superhuman - Superhuman is an email management tool.

Make.com - Tool for workflow automation (Former Integromat)

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