iSpeech alternatives
6 audio tools in the same lane as iSpeech, ranked by editorial score.
AA
Azure AI Speech (Neural TTS)
Audio · Azure Neural TTS (plus HD and Azure OpenAI voices)
7.3
Microsoft's enterprise-grade neural text-to-speech with 100+ languages, custom brand voices, and SSML control.
Freemium· Free (F0): Free · Pay as You Go: Voice Live Prices: $- · Commitment Tiers – Standard: $- for 2,000 hourstext-to-speechvoice-cloning
AA
Audify AI
Audio · OpenAI TTS (tts-1, tts-1-hd, gpt-4o-mini-tts)
6.8
Pay-as-you-go web wrapper around OpenAI's text-to-speech voices.
Freemium· BYO OpenAI key (free); or top up from $2 pay-per-usetext-to-speechvoiceover
AS
AssemblyAI
Audio · Universal / Slam-1
8.7
Speech-to-text API with diarisation, summarisation, and topic detection.
Freemium· Pre-recorded Speech-to-Text API: $0.21 /hr · Universal-2: $0.15 /hr · Realtime Speech-to-Text API: $0.45 /hr · Universal-Streaming: $0.15 /hr · Universal-Streaming Multilingual: $0.15 /hrtranscriptiondiarisation
LA
LOVO AI
Audio · Proprietary (LOVO Pro V2 voices)
7.2
Text-to-speech and voice cloning platform with 500+ voices, an integrated video editor, and a developer API.
Freemium· 14-day free Pro trial, no credit card; paid subscription tierstext-to-speechvoice-cloning
MA
Murf AI
Audio · Murf Gen2 / Murf Falcon
6.9
Studio-grade text-to-speech and real-time voice agents with 200+ voices across 35+ languages.
Freemium· Free: $0 / month · Creator: $19 / month · Business: $66 / month · Enterprise: Customtext-to-speechvoice-cloning
HA
Hume AI
Audio · Octave, EVI, TADA
8.0
Emotionally intelligent voice AI with expressive TTS, speech-to-speech, and human-feedback evaluation APIs.
Freemium· Free: $0 · Starter: $3 · Creator: $7 · Pro: $70 · Scale: $200expressive-ttsvoice-cloning