AI · alternatives · 2026

24 alternatives to Swan

Voice AI Deepfake Detection

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1
AI-Spy▲113
Ai Speech Detection. Listen with Confidence.
2023 · ai-spy.xyz · its alternatives →
2
Hiya Deepfake Voice Detector▲106
Trust What You Hear
2024 · chromewebstore.google.com · its alternatives →
3
AI Voices by Asyncflow v1.0▲401
Premium AI voice quality without the premium price tag.
2025 · async.com · its alternatives →
4
Wavel AI▲289
Most realistic and natural AI voiceover & dubbing for videos
2023 · wavel.ai · its alternatives →
5
AI Voice Cloning by Wavel▲360
High-quality voice clones with just 60 seconds of audio
2023 · wavel.ai · its alternatives →
6
Octave TTS▲282
Describe any AI voice and prompt its emotional delivery
2025 · hume.ai · its alternatives →
7
Voicejacket (Beta)▲205
AI voices so real you won't believe it
2023 · its alternatives →
8
VoiceOps▲401
the #1 AI platform for analyzing enterprise voice
2017 · voiceops.com · its alternatives →
9
Audiosonic▲425
Generate Text & Convert it into Human-like Speech instantly
2023 · writesonic.com · its alternatives →
10
Cohesive AI Voices▲150
Human-like voices for every content
2023 · cohesive.so · its alternatives →
11
An AI to match your voice to songs and artists you should sing▲46
30 second test, don't need to be a singer to try. Feedback please!
Nov 2025 · coach.singonesong.com · its alternatives →
12
Simulate by Future AGI▲236
The voice AI auto-testing loop to simulate, evaluate & ship
2025 · app.futureagi.com · its alternatives →
13
Cartesia Sonic▲148
Sonic is the fastest human-like voice API.
2024 · cartesia.ai · its alternatives →
14
Canonical AI▲227
Analytics for your voice AI agent
2024 · its alternatives →
15
Vocalo.ai▲178
Become a Fluent English speaker by talking with AI
2024 · vocalo.ai · its alternatives →
16
VALL-E▲206
AI that can mimic a person's voice with just 3 second sample
2023 · its alternatives →
17
HumanVoice▲71
Natural sounding voices for your content
2021 · its alternatives →
18
Microsoft AI (MAI) Voice-1▲120
Highly expressive and natural speech generation model
2025 · microsoft.ai · its alternatives →
19
Whispering Dubverse, Powered by OpenAI▲138
Generate English subtitles for videos in any language
2022 · its alternatives →
20
Speech-to-Speech▲119
Use your voice to create realistic AI speech in real-time
2022 · resemble.ai · its alternatives →
21
Vaanee AI Engine▲85
The Future of Voice. Mastered by AI.
2023 · vaanee.co · its alternatives →
22
A personalised AI tutor with < 1s voice responses▲72
TLDR: We created a personalised Andrej Karpathy tutor that can response to questions about his Youtube videos in sub 1 second responses (voice-to-voice). We do this using a voice enabled RAG agent. See later in the post for demo link, Github Repo and blog write up. A few weeks ago we released the worlds fastest voice bot, achieving 500ms voice-to-voice response times, including a 200ms delay waiting for a user to stop speaking. After reaching the front page of HN, we thought about how we could take this a step further based on feedback we were getting from the community. Many companies were…
2024 · educationbot.cerebrium.ai · its alternatives →
23PM
Playing music with your voice and machine learning▲92
2017 · blog.buildo.io · its alternatives →
24
Speechmaker | Designs.ai▲91
Convert script to natural-sounding voiceovers
2021 · designs.ai · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →