Software Alternatives, Accelerators & Startups

Localazy VS ForthWrite

Compare Localazy 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.

Localazy logo Localazy

Forget all the hassle and make your app available in 80+ languages with the translation platform built for app developers.

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
  • Localazy Landing page
    Landing page //
    2021-09-13

Integrate +in minutes using CLI or available SDK +No changes to the source code +Get Rid of uploading and downloading strings files manually

Translate + Up to 50% of your app to 80 languages with shared translations for free. + Use shared translation memory to speed up. + Deliver updated translations over-the-air.

Review + Translations from your contributors and never get lost in changes. + Review & approve when you have time + Ensure high-quality with pro-active review

  • 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.

Localazy

$ Details
freemium $19.0 / Monthly (Professional)
Platforms
Android Cloud Web Browser iOS JavaScript Swift React Native TypeScript Vue.js Windows Mac OSX Linux Node JS Cross Platform Ruby Java ReactJS Go PHP Wordpress Python Laravel Docker
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

Localazy features and specs

  • Always Up-To-Date!
    Deliver new translations and languages to your users online. We collect anonymous stats and use them to optimize the translation process.
  • Share Translations
    Share your code on Github (or elsewhere) and your translations on Localazy. Get your app translated to 80 languages with shared translations for free.
  • Flavors & Build Types ๐Ÿฆ
    Localazy understands your project structure and correctly translates product flavors and build types.
  • App Bundles & Libraries ๐Ÿ“–
    Translate your app including dynamic app modules and libraries. App Bundles are fully supported too.
  • Array-lists & Plurals ๐Ÿ‘
    No compromises. Localazy supports all types of Android's resources, so you don't need to take care of it manually.
  • App versions ๐Ÿ”€
    Localazy handles deprecated phrases and keeps them available for older versions of your app. No need to handle that on your side.
  • Optimized Translations ๐Ÿ“ˆ
    Localazy collects anonymous stats and prioritizes the translation and review process based on phrase importance.
  • Easy to Set-up and use
    Setup & Forget configuration.
  • Clean UI
    User friendly UI, easy to use on mobile devices as well.
  • Analytics and Reporting
  • Integrations
    50+ integrations and growing

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 Localazy

Overall verdict

  • Localazy is a solid choice for businesses and developers looking for a reliable and efficient localization tool. Its blend of ease of use, functionality, and cost-effectiveness makes it a competitive option in the localization market.

Why this product is good

  • Localazy is considered a good option because it offers a user-friendly interface, supports multiple file formats, and has automation features that streamline the localization process. It also provides affordable pricing options and allows collaboration across different team members, which enhances the efficiency of translation workflows.

Recommended for

  • Developers who need to localize their apps efficiently
  • Small to medium-sized businesses seeking a cost-effective localization solution
  • Teams looking for a tool that supports collaborative translation workflows
  • Organizations with a diverse audience requiring multi-language content delivery

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

Localazy videos

How to Create Multilingual Apps with Localazy - Platform Agnostic Continuous Localization

More videos:

  • Demo - Automated SW localization using Localazy CLI
  • Tutorial - Sync translations across your tech stack
  • Review - Going Walkabout - iOS localization workflow

ForthWrite videos

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

Add video

Category Popularity

0-100% (relative to Localazy and ForthWrite)
Localization
100 100%
0% 0
Writing Tools
0 0%
100% 100
App Localization
100 100%
0% 0
Email
0 0%
100% 100

Questions & Answers

As answered by people managing Localazy 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 Localazy 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 Localazy and ForthWrite

Localazy Reviews

  1. Raghav Satyadev
    ยท Freelance Android Developer at Self-Employed ยท
    A great automated translation tool for even a non-developer

    I got to know about this product from a friend. They told me that it provides OTA translations, I was in total denial first. But when I first checked it out I was totally in awe. It removes the hassle of adding new languages via each app update. Their prices are also really low.

    ๐Ÿ‘ Pros:    Automated ota translations are fixed. no need to update the app every time you need to add new language translation to app.
    ๐Ÿ‘Ž Cons:    I haven't found any cons till now. but i am in close connections with developers, so if anything is broken i can ask them to fix it immediately
  2. Manoj
    ยท Developer at Raw ยท
    Amazing translation platform to localize my apps!

    I am super impressed by the translation platform provided by Localazy โ€“ I didnโ€™t even know that something like this would be possible when I first started looking for localization solutions for my app; but once Iโ€™d seen it, I knew that it was something that I definitely had to have.

    Localazy has made it easy for my apps to add translations, helping me provide a more global audience reach. And the Localazy support team is awesome!

  3. Translate an app quickly and easily

    I was looking for a simple and cheap service to translate my app and I came across Localazy almost by chance. it was a pleasant discovery, I have been using it for months and I find it fantastic! The translations are published in real time without the need to update the app every time and this has allowed me to enlarge my audience. The integration is simple and fast but it can be customized according to the needs of each app or developer

    ๐Ÿ‘ Pros:    Ota|Cheap|Super simple|Great customer support

Best Localization Software in 2022
Another excellent option for your localization purposes is Localazy. You can simply localize your mobile, web, or desktop software using their user-friendly interface. Localazy facilitates communication and provides a complete picture of your localization project. You'll have complete control over your team members if you use contributor control. The strength of their...
Source: tolgee.io

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, Localazy seems to be more popular. It has been mentiond 19 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.

Localazy mentions (19)

  • The developer mistake that makes most localisations to my language (and likely many others) very low quality and how to avoid it
    I would rather go with tools like Localazy and provide context (screenshots, glossary, message for translators, etc.). Source: about 3 years ago
  • How do you export strings for the translations team?
    You should use dedicated software that understands placeholders and formatting parameters correctly. E.g. https://localazy.com/. Source: over 3 years ago
  • free-for.dev
    Localazy.com - Free for 1000 source language strings, unlimited languages, unlimited contributors, startup and open source deals. - Source: dev.to / over 3 years ago
  • Strapi Localization made easy with Localazy Plugin
    Localazy is a next-gen localization platform enabling everyone to translate their project easily. And just like Strapi, Localazy can save developers a lot of time while giving them the freedom to use their favorite tools and frameworks. Localazy supports over 60 different integrations and is praised for its user-friendly interface and stellar customer support. You can learn more about the platform on the Localazy... - Source: dev.to / almost 4 years ago
  • Top 10 Affiliate Programs for Digital Product Makers To Boost Your Online Income
    We know that overly promotional content does not work at all. So you can stay assured that our content will be focused on added value, not overselling anything to your visitors. Localazy will be mentioned as a resource of the information included in the article. Plus, the content will be republished with a canonical link to your domain from localazy.com - a domain with AHREFS DR 50 and growing. - Source: dev.to / almost 4 years ago
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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 Localazy and ForthWrite, you can also consider the following products

POEditor - The translation and localization management platform that's easy to use *and* affordable!

Superhuman - Superhuman is an email management tool.

Lokalise - Localization tool for software developers. Web-based collaborative multi-platform editor, API/CLI, numerous plugins, iOS and Android SDK.

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.

Phrase - The worldโ€™s leading Language Intelligence Platform.

Lavender - Realtime coaching for sales emails.