Voice
Cartesia
Low-latency voice API for realtime agents and conversational text-to-speech.
- Best for
- realtime voice, voice agent
- Pricing note
- Freemium · see current plans
- Rough public note from the catalog. Plans change.
Starter prompts
One prompt per catalog best-for line, written for Cartesia.
realtime voice
You are helping me inside Cartesia. The job: realtime voice. Specify the voice direction (age, accent, pace, emotion) and write the exact lines to generate. If this is a clone, say which reference clip I should upload and what consent I need. Use a concrete first pass I can react to. Ask at most two questions, and only if you are blocked.
voice agent
You are helping me inside Cartesia. The job: voice agent. Specify the voice direction (age, accent, pace, emotion) and write the exact lines to generate. If this is a clone, say which reference clip I should upload and what consent I need. Use a concrete first pass I can react to. Ask at most two questions, and only if you are blocked.
Alternatives
Closest catalog neighbors by shared best-for lines, tags, and category. Sponsor fields are not used.
Freemium · see current plans
Fish Audio
Fish Audio — Voice platform for cloning a voice and generating speech, with an API and downloadable models. Use it for “clone my voice.”
Voice platform for cloning a voice and generating speech, with an API and downloadable models. Shared catalog tags with Cartesia: “tts”, “api”. Catalog price note: Freemium · see current plans.
Starter prompt
You are helping me inside Fish Audio. The job: clone my voice. Specify the voice direction (age, accent, pace, emotion) and write the exact lines to generate. If this is a clone, say which reference clip I should upload and what consent I need. Use a concrete first pass I can react to. Ask at most two questions, and only if you are blocked.
Freemium · Starter about $5/mo
ElevenLabs
ElevenLabs — Voice studio for realistic text-to-speech, instant voice clones, and dubbing. Use it for “clone my voice.”
Voice studio for realistic text-to-speech, instant voice clones, and dubbing. Shared catalog tags with Cartesia: “tts”. Catalog price note: Freemium · Starter about $5/mo.
Starter prompt
You are helping me inside ElevenLabs. The job: clone my voice. Specify the voice direction (age, accent, pace, emotion) and write the exact lines to generate. If this is a clone, say which reference clip I should upload and what consent I need. Use a concrete first pass I can react to. Ask at most two questions, and only if you are blocked.
Freemium · see current plans
Speechify
Speechify — Reads documents, articles, and books aloud, with natural voices. Use it for “read aloud.”
Reads documents, articles, and books aloud, with natural voices. Shared catalog tags with Cartesia: “tts”. Catalog price note: Freemium · see current plans.
Starter prompt
You are helping me inside Speechify. The job: read aloud. Specify the voice direction (age, accent, pace, emotion) and write the exact lines to generate. If this is a clone, say which reference clip I should upload and what consent I need. Use a concrete first pass I can react to. Ask at most two questions, and only if you are blocked.