Software Alternatives, Accelerators & Startups

Santiment.net VS ForthWrite

Compare Santiment.net 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.

Santiment.net logo Santiment.net

Your one-stop source for clarity in crypto. Track assets and spot trends using the most comprehensive on-chain, social and development data available.

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
  • Santiment.net Landing page
    Landing page //
    2023-08-22
  • 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 / 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

Santiment.net features and specs

  • Comprehensive Data Analytics
    Santiment offers a wide range of metrics and analytics tools to help users gain insights into cryptocurrency market trends, on-chain activity, and social media sentiment.
  • Behavior Analysis Tools
    The platform provides behavior analysis tools that allow traders and investors to understand market psychology and behavior better, which can be useful for market predictions and decision-making.
  • Community Insights
    Santiment includes insights from its active community, offering diverse opinions and analyses from various experienced market participants.
  • API Access
    Santiment offers API access for developers, enabling them to integrate and utilize data in their own applications or for more advanced custom analysis.
  • Educational Resources
    The platform provides educational articles, webinars, and tutorials, helping users understand how to navigate the tool and utilize the data effectively.

Possible disadvantages of Santiment.net

  • Subscription Cost
    Some of Santiment's more advanced features and comprehensive data sets require a paid subscription, which may be a barrier for individual investors with limited budgets.
  • Complexity
    The vast array of tools and data can be overwhelming for beginners or those not experienced in data analytics, requiring a learning curve to use effectively.
  • Data Overload
    With extensive data available, users might experience information overload, making it difficult to focus on the most relevant metrics without prior expertise or strong filtering skills.
  • Dependency on Algorithms
    The platform relies on algorithms for data analysis, which means its insights and predictions are only as good as the models and assumptions underlying these algorithms, potentially leading to inaccuracies.
  • Market Exclusivity
    Santiment is focused exclusively on cryptocurrency markets, so its utility is limited for users interested in traditional financial markets or diverse asset classes.

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

Category Popularity

0-100% (relative to Santiment.net and ForthWrite)
Crypto
100 100%
0% 0
Email
0 0%
100% 100
Cryptocurrencies
100 100%
0% 0
Email Productivity
0 0%
100% 100

Questions & Answers

As answered by people managing Santiment.net 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 Santiment.net 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 Santiment.net and ForthWrite

Santiment.net Reviews

We have no reviews of Santiment.net yet.
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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, Santiment.net seems to be more popular. It has been mentiond 8 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.

Santiment.net mentions (8)

  • Bitcoin and Ethereum Achieved Largest Profit Transactions as per Santiment
    According to the ratio of on-chain transaction volume in profit to loss, there is a growing interest in cryptocurrencies at current prices. The fact that trades were carried out when a position was profitable or losing is also shown. Latest Santiment research suggests an increase in the number of crypto traders interested in both Bitcoin and Ethereum. According to CoinMarketCap, the Bitcoin price today is... Source: over 4 years ago
  • Addresses With 1,000 to 10,000 Bitcoin (BTC) Have Grown By 8.3%
    Since the war between Russia and Ukraine erupted, whale behavior involving the most renowned cryptocurrency was something to keep an eye on. There was an 8.3 percent increase in the number of coins in wallets containing 1,000 to 10,000 BTC since the Russia-Ukraine conflict, according to Santiment. Source: over 4 years ago
  • (Alt)coin and NFT analytic tools
    Https://santiment.net/ - Requires subscription. Creating graphs for analytics is very easy. Not sure if the indicators are all as useful. No NFT collections and limited crypto. Source: over 4 years ago
  • Cardano was the most-developed crypto on Github in 2021, study finds
    Here's an example of a similar chart also sourced by santiment.net which directly uses commits and is titled the same way. Source: over 4 years ago
  • Sentiment Analysis
    For understanding social sentiment surrounding Altcoins, these resources can be used https://santiment.net or https://lunarcrush.com/markets?rpp=50 both of which can be powerful resources. Source: about 5 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 Santiment.net and ForthWrite, you can also consider the following products

CryptoQuant - We provide on-chain and market analytics tools with top analystsโ€™ actionable insights to help you analyze crypto markets and find data-driven opportunities.

ReclaimAI - Helps users prioritize their work and personal calendars

Coinglass - Coinglass is a cryptocurrency futures trading & information platform.

Superhuman - Superhuman is an email management tool.

Nansen - Blockchain analytics platform to identify rare opportunities

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