Prompt Maschine vs RhymesLab
Prompt Maschine
promptmaschine.com
RhymesLab
rhymeslab.comSide by side
| Figure | Prompt Maschine | RhymesLab |
|---|---|---|
| Price from | $5/mo | $9.99/mo |
| Free plan | Yes | Yes |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | — | Yes |
| macOS | Yes | — |
| iOS | Yes | — |
| Android | Yes | — |
| Plans published | 3 | 15 |
| Spec score · AI lyric generators | 8.8 (#3) | 8.5 (#5) |
| Integrations | The maker lists Suno, Udio, Kaiber, Riffusion and Stable Audio as supported music tools. | No third-party integrations are listed in the public Help Center or pricing pages opened. |
| Rating on Google Play | 4.8 out of 5 from 10 reviews | The Google Play Music & Audio category page opened does not display a RhymesLab app rating. |
| Security statement | The privacy policy says network transport is encrypted and service access is restricted, while disclaiming absolute security guarantees. | The privacy policy says data is encrypted in transit and at rest and that appropriate security measures are used. |
| Self-hosting | The reviewed materials describe mobile and Mac apps plus a hosted Render backend and provide no self-hosting package. | The public documentation describes RhymesLab as an online service and gives no self-hosting package. |
| Support | The support page offers troubleshooting and contact by email at [email protected]. | The Help Center provides email support at [email protected] and a bug-report link. |
| What it does | Prompt Maschine creates editable lyrics, structured music prompts and style guidance for use in external AI music services. | RhymesLab is a browser-based lyrics writing and editing platform combining rhyme analysis, AI assistance, syllable counting and flow metrics. |
Plans
RhymesLab
- FreeFree
- Free ForeverFree
- Spark$4.99, paid once
- Spark INK pack$4.99, paid once
- Flow$9.99 a month
- Surge$9.99, paid once
- Surge INK pack$9.99, paid once
- Pro$19.99 a month
- Fire$24.99, paid once
- Fire INK pack$24.99, paid once
In their own words
Prompt Maschine
Prompt Maschine turns song ideas into editable lyric drafts and music-style prompts for Suno, Udio, and other AI music tools. Its lyric generator supports 15 section types and returns two variants based on a selected structure. The Style Trainer builds a reusable profile from 4–8 lines of reference lyrics, extracting traits such as tone, themes, rhyme style, vocabulary, and cadence. Prompt controls include 12 moods, five vocal options, and seven languages. Users can analyze YouTube links, including Shorts, for song details and a ready-to-paste Suno style prompt, or upload audio such as a demo, beat, or voice memo for analysis. The Rhyme Engine offers 10 rhyme systems, three complexity levels, and five rap flows. Quick Song produces text, not finished audio; audio generation takes place in the selected music service under that service’s account, limits, and costs. The free plan allows three generation operations per day. PRO costs $9.99 a month or $59.99 a year. It runs on iPhone and iPad with iOS 17 or later, Apple Silicon Macs, and Android.
RhymesLab
RhymesLab is a web-based lyrics editor for songwriters, with tools for rhyme, rhythm, drafting, rehearsal, and learning. It identifies perfect, slant, and assonance rhymes as lyrics are edited, and includes syllable counting, BPM tracking, a beat grid, and rhythmic analysis. The Ghost AI assistant can suggest or rewrite lines, find rhymes, and explain rhyme schemes and wordplay. Song Wizard creates a draft based on a selected theme, mood, and style. Teleprompter Mode scrolls lyrics for rehearsal, while the Academy offers interactive songwriting lessons. Explore helps writers discover songs shared by others, and Arena hosts challenges, voting, and leaderboards. The free plan allows five songs and 25 sections per month, 15 Ghost chats per day, and a 14-day Flow trial. Flow costs $9.99 a month; Pro is $19.99 a month and Studio is $39.99 a month. Pro and Studio include PDF export, with five and unlimited collaborators respectively. RhymesLab says users own their lyrics and their content is not used to train its AI models or shared with third parties. Its privacy policy also says data is encrypted in transit and at rest.