Counterpunch vs Prototypo

Counterpunch is a browser-based font studio for designing and editing fonts, with support for bidirectional complex-script shaping such as Arabic and Devanagari. It is built with variable fonts in mind, including weight, width, and custom axes. Users can edit components in place, inspect fonts through code-driven glyph filters, and use a Python environment to work with scripts; the maker says user code can catch and repair broken scripts. Its AI assistant generates Python scripts locally rather than sending font data to AI servers. The editor is GPLv3-licensed and usable without registration, and the maker says projects stay on the user’s device with minimal data collection. Installing it as a Progressive Web App enables offline editing, Python use, and preview compilation; the assistant still needs a connection and signed-in account. The editor is in Alpha, and documentation says it is not optimized for mobile. Pricing lists a Free plan at free and Basic at €5 a month.

Prototypo is an online app for designing typefaces from four parametric starting points: Prototypo Fell, Prototypo Grotesk, Prototypo Elzevir, and Spectral. Its controls cover more than thirty characteristics, including thickness, aperture, and roundness, with separate adjustments for serif details. Users can change individual letters or groups of letters, then export fonts in OTF format for installation on macOS, Windows, or Linux, or display them in a browser. A Chrome extension previews font changes on websites, and fonts can be sent to Glyphr Studio for further editing. Prototypo supports the Latin Extended 3 glyph set, but has no cursive templates and does not let users import their own fonts to modify. The maker says exported fonts use a CC0 license, permitting commercial use without permission. The free plan has limited parameter range and one week of support; Pro is $8.25 per month and Team is $49.96 per month. The FAQ lists a free trial and requires an up-to-date Chrome, Firefox, or Opera browser.