Hype does not survive installation. Every product of ours next to what it’s sold against — prices, measurements, the rows each side wins, and the date every fact was checked.
Lven Instant 8, Wispr Flow 0, 1 even. Wispr Flow rewrites your dictation in the cloud. Lven Instant transcribes on your own device and types exactly what you said — no rewrite, no word cap, works offline, ships on Linux, and is free.
Lven Cloud 5, Wispr Flow 0. Both transcribe on a server. Lven Cloud runs $3.49–7.99/mo against Wispr Flow's $12–15, with no word cap, Linux support, no rewrite unless you ask, and nothing kept after delivery. Every row scored and dated.
Lven Instant 8, Typeless 0, 1 even. Typeless sends your speech to the cloud and rewrites it into polished prose. Lven Instant transcribes on your own device and types what you said — no rewrite, no word cap, works offline, ships on Linux, free.
Lven Instant 5, Windows voice typing (Win+H) 1, 2 even. Windows voice typing (Win+H) is free but uses Microsoft's online speech recognition. Lven Instant runs on-device — audio never uploaded, unlimited, and also on Linux and Android.
Lven Instant 5, Dragon (Nuance) 2. Dragon is the professional Windows dictation suite with deep voice commands, sold through Nuance's sales team. Lven Instant is on-device dictation for Windows, Linux, and Android, measured about six times faster than you speak, and free.
Lven Instant 3, OpenWhispr 0, 4 even. OpenWhispr is free, MIT-licensed dictation with local models you download in the app. Lven Instant is free too, with a measured engine that sets itself up, an Android app, five devices on one account, and support.
Lven Instant 3, SuperDictate 0, 1 even. SuperDictate is a one-time-purchase on-device dictation app for Mac and Windows. Lven Instant covers Windows, Linux, and Android, and is free.
Lven Instant 4, Whisperstream 0, 1 even. Whisperstream is a one-time-purchase offline dictation app for Windows. Lven Instant covers Windows, Linux, and Android, free.
Lven Instant 5, Superwhisper 0, 1 even. Superwhisper is AI voice to text for macOS, Windows, and iOS with offline and cloud models. Lven Instant is always on-device — never cloud — and covers Linux and Android, which Superwhisper does not. Scored side by side.
Context Zero Engine 5, Context7 0. Context7 feeds AI agents up-to-date library documentation. Context Zero Engine indexes your own repository into a code graph. Different jobs — many setups run both.
Credential Airlock 4, Environment variables 1. Real API keys in environment variables are readable by the agent — and leakable. A credential firewall gives it dummy keys and injects real ones at the network boundary. Why the default fails for AI agents.
RAI is a pure-Rust, CPU-only engine that goes from checkpoint to chat in one binary: model conversion without Python, AVX2 kernels, and a built-in chat UI. llama.cpp is the mature C/C++ default.
REX — a desktop operator 2, A browser agent 1, 1 even. Browser agents work inside a web browser; desktop operators work on your own computer — its real apps, files, and settings. The difference that decides what an agent can do.
earslate 3, Apple Live Translation 1, 3 even. Apple's Live Translation needs a recent iPhone plus AirPods and covers nine languages. earslate runs on any Android 10 phone — free, no account. Scored side by side.
Folio PDF 4, Adobe Acrobat Reader 2, 1 even. Adobe Acrobat Reader for Android is a full PDF suite with ads, in-app purchases and an Adobe account for premium features. Folio PDF is about 4 MB, free, with no account, no ads and no internet access. Every row scored.
Google Translate is free, covers a huge language range and can play live translation into headphones. earslate is free and sends audio only to the AI provider on a key you supply.
Lven Instant 3, Otter 1, 2 even. Otter transcribes meetings in the cloud with summaries. Lven Instant types what you dictate, on-device, into any app. Different jobs — which fits which need.