Software Alternatives, Accelerators & Startups

Last.fm VS ForthWrite

Compare Last.fm VS ForthWrite and see what are their differences

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Last.fm logo Last.fm

The world's largest online music service. Listen online, find out more about your favourite artists, and get music recommendations, only at Last.fm

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
  • Last.fm Landing page
    Landing page //
    2023-08-17
  • 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.

Last.fm

Website
last.fm
Pricing URL
-
$ Details
-
Platforms
-
Release Date
-
Startup details
Country
United Kingdom

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

Last.fm features and specs

  • Personalized Recommendations
    Last.fm offers music recommendations tailored to the user's tastes based on their listening history.
  • Scrobbling
    The service tracks the music a user listens to across various platforms and devices, helping create a comprehensive listening profile.
  • Community Features
    Users can join groups, participate in discussions, and share music tastes with others, fostering a sense of community.
  • Discover New Music
    Last.fm helps users discover new artists and songs that they might like, making it easier for them to expand their musical horizons.
  • Visual Insights
    The platform provides graphs and charts that offer visual insights into a user's listening habits and trends over time.

Possible disadvantages of Last.fm

  • Subscription Costs
    Access to some of Last.fmโ€™s advanced features requires a subscription, which might not be ideal for all users.
  • Data Privacy Concerns
    The extensive tracking of listening habits may raise privacy concerns for some users.
  • Interface Complexity
    The user interface can be somewhat complex and cluttered, which might be challenging for new users to navigate.
  • Platform Dependency
    Its effectiveness relies on integration with other music services, meaning it is less useful if it doesnโ€™t sync well with the userโ€™s primary music platform.
  • Limited Offline Features
    Without an active internet connection, many of Last.fm's features become inaccessible, limiting its utility.

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 Last.fm

Overall verdict

  • Last.fm is considered a good platform for music enthusiasts who want to explore new music and understand their listening habits better. Its powerful scrobbling feature and community elements make it a valuable tool for music discovery.

Why this product is good

  • Last.fm is a music recommendation and discovery service that provides personalized music suggestions based on a user's listening habits. It allows users to track their music listening history, provides insights and statistics, and helps discover new music through recommendations and a rich community-driven database.

Recommended for

  • Music lovers seeking personalized recommendations.
  • Listeners who want to track and analyze their music habits.
  • Individuals interested in discovering new artists and songs.
  • Users who enjoy engaging with a community of music enthusiasts.

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

Last.fm videos

DO NOT USE last.fm website review (BAD WEBSITE)

More videos:

  • Review - Music I Listened to in 2018 [last.fm]

ForthWrite videos

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

Add video

Category Popularity

0-100% (relative to Last.fm and ForthWrite)
Music
100 100%
0% 0
Writing Tools
0 0%
100% 100
Music Streaming
100 100%
0% 0
Email
0 0%
100% 100

Questions & Answers

As answered by people managing Last.fm 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 Last.fm 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 Last.fm and ForthWrite

Last.fm Reviews

The Best Spotify Alternatives In Music[Top 10]
Last.FM is a music streaming service that focuses on community-driven music discovery and recommendation. Users can create profiles, scrobble their music listening habits, and connect with others who share similar tastes. Last.FMโ€™s algorithm-driven recommendations provide users with personalized playlists and radio stations based on their listening history. The platform also...
Receiptify Alternatives โ€“ Websites like Receiptify
Last.fm tracks your music listening across various platforms and provides detailed analytics, such as your most listened-to tracks, artists, and genres. While it doesnโ€™t create receipts, it offers in-depth insights into your listening habits. For those interested in analytics and tracking over time, Last.fm provides a comprehensive overview of your musical tastes.
Top 10 Spotify Alternatives (Free/Paid) โ€“ 2024
Another entry, Last.FM has been a great option as one of the Spotify alternatives that has been available since 2002 and this makes it one of the oldest options available in this list.
9 Best Free Music Download Sites in 2022
Last.fm is the flagship product of Audioscrobbler's music engine design team. Users "record" tracks more than 10 million times a day to Last FM's servers, it's one of the world's largest social music platforms.
9 best free Spotify alternatives
Last.fm is more about music discovery than listening to what you already know: its famous "scrobbling" analyses the songs you listen to (not just on the site, but in desktop and mobile music apps too) and comes up with suggestions for similar music it thinks you'll like. Frustratingly many of the available tracks are just previews, and the free radio streaming is a paid-for...

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, Last.fm seems to be more popular. It has been mentiond 2622 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.

Last.fm mentions (2622)

  • 'Death to Spotify': the DIY movement to get artists and fans to quit the app
    We used to have very good discoverability platforms, e.g. https://last.fm . Then streaming came along and destroyed everything. - Source: Hacker News / 9 months ago
  • The day I canceled my Spotify subscription
    I switched to https://qobuz.com, mainly for the high audio quality (it goes up to 192kHz 24bit, which is worth it for me as I have the necessary equipment to make use of this), but it also supports "Spotify quality" i.e. Mp3 quality/320 kbps, but I stayed for the experience. It does not really have an algorithm, there is one playlist "My weekly Q", which updates each week with songs that you could like. The only... - Source: Hacker News / over 2 years ago
  • Mr. Bungle - Nananana (lost fake song)
    Hi, anyone remember that song? I remember I downloaded it from ares and I liked it but unfortunately it wasn't by mr bungle, it was just mislabelled (like the toxic cover). If anyone has it around I would like to hear it again! On last.fm it comes up as some people listen to it from time to time. Any info you have, or the original artist, I'd appreciate it. From what I remember it sounded like a demo and just said... Source: over 2 years ago
  • 1970โ€™s music makes me feel the most alive. What music does that for you?
    Try last.fm, great website for recommending music. Those one's you suggested are a bit more jazzy than I usually listen to but maybe try What's Goin' On - Marvin Gaye. Talking Book, or Songs in the Key of Life - Stevie Wonder. Couple of my favorites. Source: over 2 years ago
  • Outjerked by last fm
    Average last.fm comment section to be fair. Source: over 2 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 Last.fm and ForthWrite, you can also consider the following products

Spotify - Map shows when two people play same song at same time

Superhuman - Superhuman is an email management tool.

Pandora - Pandora Radio is a free (ad-supported) internet radio founded in 2000.

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.

Deezer - Deezer is a music streaming app created in France. It is available in 180 counties and gets 16 million users a month. 6 million of the users have paid subscriptions. Read more about Deezer.

Lavender - Realtime coaching for sales emails.