Audio & Music
Ranked by current activity, adjusted for momentum — measured, not bought.
Updated nightly · momentum over the last 7 days · No paid placement. No pay-to-rank. Ever.
Rank shows current measured activity — not which tool is best for you.
bestofnow tracks which AI tools are gaining attention fastest, across ten categories. What do these numbers mean? →
- 1Vapi↗ Rising
Provider-agnostic platform for building voice agents that handle phone calls, orchestrating speech, language, and telephony.
Score 70.53
Why it's risingVapi's engagement is rising, with recent Hacker News activity showing 52 stories, 1044 points, and 617 comments.
- 2Suno↘ Cooling
AI music generator that creates complete songs with vocals, lyrics, and instrumentation from a single text prompt.
Score 67.18
Why it's coolingSuno's engagement is cooling, with recent Hacker News activity showing 34 stories, 805 points, and 345 comments.
- 3Leaping AI↘ Cooling
Voice AI agents for call centers - human-like inbound support and booking plus outbound multi-day call and text campaigns with CRM integration and human handoff
Score 63.51
Why it's coolingLeaping AI's engagement is cooling, with recent Hacker News activity showing 24 stories, 462 points, and 306 comments.
- 4ElevenLabs↗ Rising
Full-spectrum audio platform for lifelike text-to-speech, voice cloning, dubbing, voice agents, and AI music.
Score 61.92
Why it's risingElevenLabs engagement is rising, with recent Hacker News activity including 1 story that generated 496 points and 149 comments.
- 5CartesiaWatchlist — no trend yet
Maker of the Sonic text-to-speech model, built on state space models for ultra-low-latency real-time voice.
Score 60.64
What the data showsCartesia generated 2 Hacker News stories with 321 points and 239 comments over the past 7 days, but there is insufficient history to establish a reliable trend.
- 6Udio↘ Cooling
AI music generator focused on instrumental and electronic tracks, with fine control over style and structure.
Score 55.00
Why it's coolingUdio's engagement is cooling, with recent Hacker News activity showing 32 stories, 202 points, and 99 comments over the past week.
- 7Resemble AI↘ Cooling
Voice-cloning platform for fast, accurate custom voices, with its open Chatterbox model as a high-quality alternative.
Score 43.01
Why it's coolingResemble AI's engagement is cooling, with recent Hacker News activity showing 1 story that generated 55 points and 25 comments.
- 8Hume AI↗ Rising
Emotionally intelligent voice AI that reads and expresses emotional nuance, built on its empathic voice models.
Score 41.69
Why it's risingHume AI's engagement is rising, with recent Hacker News activity showing 8 stories, 47 points, and 22 comments.
- 9OpenAI RealtimeWatchlist — no trend yet
OpenAI's real-time voice API for low-latency conversational voice in apps; the fastest path to a voice-agent prototype.
Score 15.62
What the data showsOpenAI Realtime has generated minimal early signals with 1 Hacker News story and 3 points over the past week, insufficient for establishing a reliable trend.
Too little current activity in our sources to score or read a direction reliably. These are measured nightly — they move up the moment the data does.