AI Voice, Image & Design

Audio, image and design tools: dictation and voice assistants, transcription and dubbing, image generators and editors, and the design utilities around them (9 entries). These categories were merged because each individually held only a handful of pages, and readers looking for a dictation app or an image editor are usually comparing price and platform support rather than browsing a deep taxonomy. Each entry states the price structure in the terms the product itself uses — per minute, per image, per seat, per month — with the date it was checked, because this is where subscription pricing moves fastest. Where a tool needs your own model key or charges separately for inference, the page separates the software cost from the usage cost instead of quoting a single headline number. Hands-on entries carry a public test log; the rest are marked "official pages only" and are not scored. Sorted newest first below, with a price snapshot table above the grid showing each entry's price wording, evidence level and check date.

9 entries · newest first · every price checked against the official page

Price snapshot

Every entry in this category as one row, in the same newest-first order as the cards below. The price column is the opening line of what we captured from the vendor’s own page — hover or focus a cell for the complete wording, which is never rewritten — and the last column is the day that price was checked.

9 entries · price and check date per entry
#ToolEvidencePrice as publishedPrice checked
1zCAD AI: Real Parametric CAD from a Text PromptOfficial prices checkedFree (Personal, during Beta)2026-10-26
2UseIt Studio: AI Design Agent That Produces Real Editable Design FilesOfficial prices checkedCredits-based2026-10-23
3Anatomy: A Claude Skill That Draws Machines, Not DiagramsOfficial prices checkedFree (MIT)2026-10-20
4Onepin Review: A Validation Layer Over 30+ TTS ModelsOfficial prices checkedFree (1,000 one-time credits)2026-10-13
5Monocolor Print: A One-Ink Editorial Image SkillOfficial prices checkedFree (open source, MIT)2026-09-29
6EZMaker AI: Free Online AI Photo Editor with No SignupOfficial prices checkedFree2026-09-28
7Dograh: Self-Hosted Open-Source Vapi AlternativeOfficial prices checkedFree (self-host, BSD-2-Clause)2026-09-23
8OpenWhispr: Open-Source Dictation, Free Local TierOfficial prices checkedFree local dictation2026-09-21
9VoiceInk: Open-Source Mac Dictation, $25 One-TimeOfficial prices checked$252026-09-19
Design

zCAD AI: Real Parametric CAD from a Text Prompt

zCAD AI is an AI-native platform that turns engineering descriptions or reference images into editable, dimension-driven parametric CAD parts and assemblies that export to STEP. Free Personal plan during Beta; Online Standard $58.90/user/mo (Beta price). Official site and pricing page fetched and checked 2026-10-26.

Official prices checked
Design

UseIt Studio: AI Design Agent That Produces Real Editable Design Files

UseIt Studio turns a one-sentence idea into an editable, print-ready design file with real dimensions, bleed, and dielines — pins, stickers, gift boxes, pop-up cards, brand kits. Runs in the browser or a Windows desktop app; credits-based pricing not published on the site.

Official prices checked
AI Image

Anatomy: A Claude Skill That Draws Machines, Not Diagrams

Anatomy is an MIT-licensed Claude Code skill that turns one line of text into a working isometric machine in SVG, WebGL or 3D. 17,003 GitHub stars, $0, checked 2026-10-20.

Official prices checked
AI Voice & Audio

Onepin Review: A Validation Layer Over 30+ TTS Models

Onepin routes each script line to the best of 30+ commercial TTS models, scores it for accuracy, naturalness, noise and pronunciation, and fixes what fails. Pricing, limits and license facts checked against the official site, 2026-10-13.

Official prices checked
Design

Monocolor Print: A One-Ink Editorial Image Skill

mono-color-skill is an MIT-licensed image skill (v1.2.0) that directs an image model to produce controlled one- or two-ink editorial print visuals — posters, zines, portraits and packaging briefs — while preserving a visual system rather than copying a reference.

Official prices checked
AI Image

EZMaker AI: Free Online AI Photo Editor with No Signup

EZMaker is a browser-based AI photo editor and image generator that requires no account and lists no paid plans: generation, background and object removal, upscaling and style transfer.

Official prices checked
AI Voice & Audio

Dograh: Self-Hosted Open-Source Vapi Alternative

dograh-hq/dograh — 5,715-star BSD-2-Clause voice agent platform: visual workflow builder, telephony, MCP-native, BYOK or bring Dograh's own LLM/STT/TTS stack, self-host in one Docker command. Repo JSON, README, cloud pricing page checked 2026-09-23.

Official prices checked
AI Voice & Audio

OpenWhispr: Open-Source Dictation, Free Local Tier

OpenWhispr is an MIT-licensed cross-platform dictation app with unlimited local transcription and paid cloud plans. Stars, license, pricing and features checked against primary sources.

Official prices checked
Voice & Dictation

VoiceInk: Open-Source Mac Dictation, $25 One-Time

VoiceInk is an open-source, on-device macOS dictation app that runs Whisper locally via whisper.cpp, so your audio never leaves your Mac — optional cloud enhancement only touches text, never audio. From $25 for one Mac (2026-09-19); free forever if you build from source. Apple Silicon and macOS 14.4+ only.

Official prices checked