Compared
Groove IO vs Soundslice
Soundslice is a web-based notation platform for any instrument, with an editor, a sheet-music scanner and synced audio and video. The table below compares it with Groove IO. The Soundslice column was taken from the pages of Soundslice on 29 September 2026.
“Turn sheet music into an interactive learning environment.”
Side by side
| What | Soundslice | Groove IO |
|---|---|---|
| E-kit MIDI input | No MIDI is for note entry while editing; Soundslice states it does not use machine listening on performances. | Yes Any module that sends MIDI over USB; General MIDI map by default, any map learned by hitting each pad |
| Mic input | No Soundslice states that machine-listening technology is not accurate or reliable enough | Yes Calibrate once for your room and level |
| Own catalogue | Not stated on their site A store of transcriptions and courses from named artists and publishers; no subscription lesson catalogue is stated. | Partly Warm-ups, ladders, a groove catalogue, forty rudiments, lessons and a community catalogue; no songs |
| Your own files | Yes PDF and image scanning, MusicXML, Guitar Pro, MP3 and video sync, YouTube links | Yes Engraved PDF charts converted to scores; MIDI import; your own audio or a YouTube link |
| Scoring | No No automated grading; teachers comment on submitted performances | Yes Per drum against the score, wrong pads called out, verdict and tier at the end of the take |
| Teacher roster | Yes Teacher plan: private courses, student access, performance submissions with comments | Yes Educator: roster of 25, single-use invite links, sharing with a note, recordings with a feedback thread |
| Notation editor | Yes A full editor, including drum tab and five-line percussion notation | Yes Groove Studio: eleven drum voices, repeats, accents and ghosts, MIDI in and out |
| Web-based | Yes Runs in the browser on phone, tablet and desktop; no native app | Yes Browser on a laptop or desktop. Chrome or Edge read live MIDI; Firefox needs its MIDI permission; Safari cannot read a kit live. |
Each answer in the Soundslice column links to the page it came from. “Not stated on their site” means we could not find it there on 29 September 2026. It does not mean no.
Which one to pick
Where Soundslice is the better fit
Soundslice is the better fit for editing and sharing notation across any instrument, or for a teacher who wants to comment on performances without automated scoring.
Where Groove IO is the better fit
Groove IO answers yes on E-kit MIDI input, mic input and scoring. The Soundslice site either rules these out or does not mention them.
Price
- Soundslice
- Free tier; Plus $5 a month or $50 a year; Teacher $20 a month or $200 a year
soundslice.com - Groove IO
- Every plan is free during early access; Pro will be £7 a month.
See the plans
Prices are in the currency each site shows, as read on 29 September 2026.