No moat. Still in business.

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Translates websites, web apps and documents with machine and human translation, without managing translation files.

Since 2015

Website builders · Online sellers

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Excel add-in for querying tables with SQL, scripting workbooks in C# and building custom Excel functions.

Since 2016

Free plan · Data and spreadsheets · Developers

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Translates software interfaces with AI, syncs translation files through Git and lets teammates review wording.

Since 2024

Free trial · Developer tools · Software companies

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Translates and dubs videos and podcasts into 20 plus languages, keeping the speaker's voice and background audio.

Since 2023

Video and audio · Creators and writers

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Browser extension that swaps sentences on the pages you read into the language you are learning, scaled to your level.

Since 2024

Subscription · Courses and learning · Individuals and families

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A Mac app that runs AI actions like translate or rewrite on text you select in any app, via a shortcut.

Free plan · Focus and productivity · Individuals and families

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Collects traces, metrics and logs through OpenTelemetry for engineering teams, hosted or on your own servers.

Since 2022

Free trial · Uptime and monitoring · Developers

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A browser extension that translates whole pages, selected text and subtitles, with an offline mode that keeps text on your device.

Free · Something else · Individuals and families

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Uses AI to translate app store screenshots into more than 30 languages while keeping the design intact, for app developers.

Since 2026

Marketing and social · Developers

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A support email inbox for founders and small teams that summarises, tags and drafts replies from your own docs.

Since 2026

Subscription · Customer support · Freelancers

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Translates documents with AI while keeping your glossaries, tone rules and past approved translations consistent.

Since 2026

Free plan · Documents and e-signature · Agencies

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Desktop app that plays and batch downloads podcasts, then transcribes and translates them offline into your notes.

Since 2026

One-off payment · Podcasting · Individuals and families

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Lets teams building AI agents run simulations, evaluate outputs and trace failures in production.

Free plan · Developer tools · Developers

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Record a product demo once and AI cuts the mistakes, polishes and translates it into a tutorial video.

Since 2024

Video and audio · Software companies

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Mac app that fixes grammar, rewrites and translates selected text in any app, with your own AI actions and local models.

One-off payment · Something else · Individuals and families

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A cloud workspace for creating, running and sharing marimo Python and SQL notebooks for data work

Since 2024

Developer tools · Developers

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Spreadsheet that links to databases and files and lets AI write the formulas, Python and charts for you.

Since 2023

Data and spreadsheets

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AI translator that explains nuance, offers casual or formal versions and proofreads, with no sign-in needed.

Since 2025

Free plan · Something else · Individuals and families

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A Mac app that fixes English grammar and tone as you type in any app and explains each fix in your own language.

Since 2026

Free plan · Something else · Individuals and families

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Stores and queries logs, metrics and traces on object storage at low cost, as a managed cloud or on your own servers.

Since 2026

Uptime and monitoring · Developers

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Video player for language learners that shows two subtitle tracks at once, generates subtitles and translates them live.

Free · Video and audio · Individuals and families

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Upload audio or video, or record live, and get an editable text transcript in over 120 languages.

Free trial · Video and audio

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Monitors AI agents and LLM apps running live for engineering teams, works out why they break and proposes prompt fixes.

Since 2026

Free · Uptime and monitoring · Developers

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Translates the text in your app, docs and website into many languages, with a CLI, API and review tools.

Since 2025

Developer tools · Developers

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Dubbing API that puts video and podcast speech into 10 languages in the speaker's own voice, keeps background sound, and bills per minute.

Since 2025

Pay as you go · Video and audio · Creators and writers

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A Chrome extension that translates X and Reddit posts and quizzes you on new words, for people learning English.

Since 2026

Subscription · Courses and learning · Individuals and families

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Translates words and short phrases with examples and pronunciation, then saves them to a personal list for language learners.

Since 2026

Courses and learning · Individuals and families

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Translates and dubs any audio playing on your computer in real time, with live subtitles for courses, streams and calls.

Since 2026

Free plan · Video and audio · Individuals and families

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Creates SRT or ASS subtitles from your video files on your own computer and translates them into 29 languages, offline and free.

Free · Video and audio · Individuals and families

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Ties logs and traces from iOS and Android apps to backend services so app teams can trace a user problem to its cause.

Since 2025

Uptime and monitoring · Developers

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Tracks cost, calls and errors in AI apps and agents through OpenTelemetry, either self-hosted or on their managed cloud.

Since 2026

Subscription · Uptime and monitoring · Developers

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Suggests the rest of your sentence in most Mac and Windows apps, with the AI running on your own computer.

Since 2026

One-off payment · Focus and productivity · Individuals and families

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Turns your speech into tidy text in any app on Mac and phone, and edits or translates selected text by voice.

Since 2026

Free plan · Focus and productivity

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A web workspace where analysts write SQL over market prices, macro series and SEC filings, then chart the results without Python.

Since 2026

Subscription · Data and spreadsheets

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An observability backend on ClickHouse that takes logs, metrics, traces and profiles and lets teams query them in Grafana.

Free plan · Uptime and monitoring · Developers

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Transcribes, translates and labels speakers in recordings and meetings on your own Windows or Linux computer.

Since 2026

Free plan · Video and audio · Creators and writers

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Mac and Windows app that lets you translate, run OCR, call AI or use plugins on selected text and files without switching apps.

Free plan · Focus and productivity · Individuals and families

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A Mac grammar checker that runs a local AI model offline and explains each correction across your apps.

Since 2025

Free plan · Focus and productivity · Individuals and families

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Turns uploaded or linked audio and video into editable transcripts with speaker labels and subtitle exports.

Since 2026

Free plan · Video and audio · Individuals and families

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Turns a WordPress or WooCommerce site into a multilingual one, with manual or machine translation of pages and products.

Website builders

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WordPress plugin that translates pages into other languages with AI and handles multilingual SEO.

Free · Website builders

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Tracing and anomaly alerts for AI agent pipelines, so developers catch failures they were not watching for.

Since 2026

Free plan · Uptime and monitoring · Developers

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Adds live captions and translated subtitles to any app or call on your computer or phone, in about 50 languages.

Free trial · Video and audio

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Traces AI coding agent runs, spots where they fail and enforces rules that stop repeat failures as they happen.

Since 2026

Free plan · Uptime and monitoring · Developers

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Watches your AI agent's real traffic, finds where it fails customers and opens tested pull requests with fixes.

Since 2026

Subscription · Uptime and monitoring · Developers

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Observability for logs and traces that answers questions in Slack and drafts fix pull requests when alerts fire.

Since 2026

Free plan · Uptime and monitoring · Developers

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Traces AI agent runs in production, flags silent failures and lets teams test changes in simulation before release.

Since 2025

Free plan · Uptime and monitoring · Developers

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Records meetings and calls, then writes transcripts and short summaries with decisions and action items.

Notes and knowledge