
HyperVoice
superwhisper
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GPU-accelerated voice dictation for Windows that runs entirely on your machine. Press Ctrl+Shift+Space, speak, and text appears wherever your cursor is โ Slack, ChatGPT, Cursor, any app. Whisper AI runs locally via Vulkan on NVIDIA, AMD, and Intel GPUs, so your audio never leaves your device. Eleven model sizes (Tiny 75 MB โ Large-v3 3.1 GB) let you trade speed vs accuracy. Free tier: 500 words/day, no credit card. Lifetime $49.99, Pro $7.99/mo.
Mailpool is the infrastructure layer for cold emailโdesigned to automate domain and inbox setup while maximizing deliverability at scale. It empowers outbound teams, sales agencies, and growth marketers to run high-performing email campaigns without the technical hassle.
With Mailpool, you can bulk-purchase domains, spin up inboxes across Google Workspace, Microsoft 365 Outlook, or custom SMTP providers, and automatically configure critical records like SPF, DKIM, and DMARC. This ensures your emails land in inboxesโnot spam foldersโright from day one.
The platform connects seamlessly to any outreach tool via SMTP and IMAP or through native integrations, giving you full flexibility. Whether you're managing 10 inboxes or 1,000, Mailpool makes it easy with bulk creation tools, AI-powered domain recommendations, team management, and real-time deliverability tracking.
Built for scale, Mailpool combines reliability, affordability, and automation into one streamlined solution. Pricing starts at just $3 per inbox per month, making it ideal for outbound teams who need robust, ready-to-use infrastructure without breaking the bankโor dealing with complicated setup.
HyperVoice
MailpoolHyperVoice's answer
Most dictation tools force a choice: cloud-based (fast and accurate, but your audio is uploaded) or local (private, but slow and clunky). HyperVoice is the first Windows-first dictation app to run Whisper AI 100% on-device with full Vulkan GPU acceleration โ so it's as fast as cloud dictation while keeping every word of your audio on your machine. Combine that with hotkey-anywhere paste (works in any Windows app, no per-app integrations), eleven model sizes you can tune to your hardware, and optional BYOK post-processing (your text goes directly to your OpenAI or Anthropic API key, never through our servers), and you have privacy-by-default without compromising speed or workflow.
Mailpool's answer:
Mailpool stands out by offering fully automated cold email infrastructure with premium deliverability from day one. Unlike traditional setups that require manual domain configuration and complex technical steps, Mailpool handles everythingโbulk domain purchasing, inbox creation (Google, Outlook, SMTP), and deliverability optimizationโso teams can launch and scale outreach instantly without touching DNS records or worrying about spam folders.
HyperVoice's answer
HyperVoice's answer
Knowledge workers on Windows who type all day and care about privacy: developers dictating code comments, commit messages, and chat to AI coding agents (Cursor, Claude Code, Copilot); writers and content creators turning raw thoughts into drafts; customer support and success staff replying to tickets; project managers writing status updates and bug reports; students dictating notes and essays; and professionals in regulated industries (legal, medical, finance) where uploading audio to a third-party cloud isn't an option.
Secondary audiences: power users who'd rather bring their own LLM API keys than pay double (subscription + per-token cost); people with accessibility needs who can't type comfortably for long periods; and anyone tired of monthly cloud-dictation subscriptions when a $49.99 one-time purchase does the same job better.
HyperVoice's answer
HyperVoice's answer
HyperVoice is currently in early-access beta with a growing community of individual users. We don't disclose specific customers, and as a privacy-first product we don't ask users what they're working on or who they work for.
That said, the early user base skews toward independent developers, technical writers, and professionals in regulated industries (legal, medical, security research) where the privacy guarantee is the deciding factor over alternatives.
HyperVoice's answer
HyperVoice started from a single frustration: typing is just so slow... Painfully slow...
I then downloaded some dictation tools and privacy was just a black box. Cloud dictation services upload your audio to servers, log it, and often retain it โ fine for casual users, unacceptable for anyone touching client data, source code, medical records, or financial information. With the explosive growth of AI, I also do not want my voice online and in the cloud for what may happen in the future.
I had tried voice to text before but over the years, local Whisper models had quietly become accurate enough โ and modern Vulkan-supported GPUs powerful enough โ that a properly-engineered on-device dictation app could match the speed of cloud tools while keeping every byte of audio on your machine.
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