Suno
online
AI music generation. 50 songs/day free.
Speechest. 2022 · Cambridge, MA
89
/ 100 APIVault Score
// At a glance
Free Tier
50 songs/day (web) · API is paid
Category
Speech
Credit Card
Not required
Last Verified
1m ago
// Free tier details
Available Models
Suno v4
Monthly Requests
50 songs/day via web app
No credit card needed
No phone verification
// Quick start
# Note: API access requires a paid plan
# Free tier is via the web app at suno.com
"text">-purple-400">curl "text-amber-400">-X POST https://api.suno.com/v1/generate \
"text-amber-400">-H "Authorization: Bearer YOUR_SUNO_KEY" \
"text-amber-400">-H "Content">-Type: application/json" \
"text-amber-400">-d '{"prompt": "upbeat jazz coffee shop vibes", "make_instrumental": false}'// Overview
Suno generates full songs with vocals and instruments from a text prompt. The free plan allows 50 song generations per day via the web app; API access is available on paid plans.
// Pros
- Best-in-class music generation
- Full songs with vocals
- 50 free daily gens (web)
// Cons
- API requires paid plan
- Not a traditional LLM API
// Score breakdown
Reliability (35%) (from 1m ago health check)100/100
Free Tier Generosity (30%) (computed from quota, no-CC, no-phone fields)85/100
Documentation (20%) (human rating)74/100
Popularity (15%) (GitHub stars (log-normalised), or manual baseline)88/100
Methodology: apivault.dev/methodology
// Best for
Music creationBackground audioCreative projects
// Recent changes
Apr 1, 2026Suno v4 releasedadded