Alternatives

Products that do what Voice Principles does

Guiding principles for voice design, all in one place

1
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4
Principle▲331
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5
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6
Voiceflow 2.0▲284
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7
Phonic▲208
Voice and video feedback at scale
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8
UI Guideline▲110
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9
Principle 6▲87
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10
Principle 2.0▲199
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11
Neura▲225
Turn your voice notes into powerful AI-enhanced content.
2025
12
UI Sounds▲253
Learn sound design for user interfaces by example 🎵
2018
13
Cohesive AI Voices▲150
Human-like voices for every content
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14
Animate in Principle▲118
Prototyping course from Figma to Principle
2018
15
Guideless▲191
Create AI-narrated software video guides in minutes
Feb 2026
16
Octave▲191
A free library of UI sounds for your apps
2014
17
Fundamental UI Design▲154
A free course about UI design principles and best practices
2015
18
Smart Speaker Designs▲110
Free collection of HomePod/Echo/Home vectors for Sketch/EPS
2018
19
Brand Guidelines Hub▲124
Free voice & tone, brand, and editorial guidelines template
2022
20
Voicebox▲216
An all-in-one generative Al model for speech
2023
21
GuideAI▲55
Voice interface for Onboarding
2025
22
Conversational Interface▲354
Build conversational forms with easy to use design assets.
2016
23
Base UI Sketch Framework▲263
Huge set of everything you need to design and prototype
2017
24
FlickNote - AI Voice Assistant▲129
Speak your thoughts, sync everywhere.
Nov 2025

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