# Opacity

> Opacity is a UI & Product tool with unknown pricing. Early-access buzz as 'design's GitHub moment'. Best for Canvas-as-source collaborative product…

Canonical: https://www.isthereanytool.app/tool/opacity

- URL: https://www.isthereanytool.app/tool/opacity
- Vendor: https://opacity.com/
- Pricing: Unknown
- Platforms: Web
- Category: [UI & Product](https://www.isthereanytool.app/category/ui-ux-and-product-design)

Design+code single source of truth (Drew Wilson); Loupe companion

## Related tools

- [InVision](https://www.isthereanytool.app/tool/invision) — Declining but still appears in handoff stacks
- [Mockplus](https://www.isthereanytool.app/tool/mockplus) — Free-forever tier; Axure import; underrated outside Asia
- [Paper](https://www.isthereanytool.app/tool/paper) — Grouped with Subframe as emerging code-native design class in 2026 writeups
- [Origami Studio](https://www.isthereanytool.app/tool/origami-studio) — Steep curve but free; Reddit often recommends over ProtoPie for budget
- [Principle](https://www.isthereanytool.app/tool/principle) — Underrated vs Figma Smart Animate for precise easing/timing
- [Axure RP](https://www.isthereanytool.app/tool/axure-rp) — Still the enterprise “hidden” power tool when Figma logic falls short

## Alternatives page

[See alternatives to Opacity](https://www.isthereanytool.app/alternatives/opacity)