VoiceStack

Loudly vs Udio: Which Is Better in 2026?

TL;DR

Udio scores 8.1/10 against Loudly's 7.2 on our rubric, with the gap concentrated in specific areas. If voice quality is the deciding factor, Udio (8/10) is the safer pick; if you're price-sensitive, Loudly is the better value (8/10).

Head-to-head

MetricLoudlyUdio
Overall score7.28.1
Voice quality7.08.0
Value8.08.0
UI7.08.0
Free tierYesYes
Cheapest paid plan$7/mo$10/mo
Most popular plan$23/mo$30/mo
Languages supported130
Voices in catalog
Voice cloningNoNo
API availableYesNo
Emotion controlNoNo
Multi-speakerNoNo
Commercial useYesYes
Audio qualitystudio-44.1kHzstudio-44.1kHz
Output formatsmp3, wavmp3, wav
Founded2014 · Germany2024 · United States
Enterprise planYesNo

Pricing showdown

Loudly's entry plan undercuts Udio by $3 per month — a meaningful gap for indie producers.

When to choose Loudly

  • You're building a product, not just producing assets — only Loudly ships an API.

When to choose Udio

  • Your project depends on top-tier voice quality and you can absorb the price.
  • You publish in five or more languages and need a single tool that covers all of them.

Related comparisons

Frequently asked questions

Is Loudly or Udio better for podcast voiceover?

For podcast voiceover, Udio edges out Loudly on our rubric (8.1 vs 7.2). The deciding factor is long-form consistency and natural pacing.

Which one is cheaper?

Loudly starts at $7/month, cheaper than Udio's $10/month entry plan.

Which has more languages?

Loudly supports 1 languages; Udio supports 30. Udio is the broader choice for multilingual projects.

Do both offer voice cloning?

Neither offers voice cloning. Look at ElevenLabs, Resemble AI, or HeyGen for cloning workflows.

Which is better for ai music for video?

For ai music for video, Loudly scores 8.0/10 versus Udio's 8.6/10 — see our use-case page for the full ranked list.