In developmentSundaySong
Find the right song with semantic search and AI recommendations across languages — and get the reporting for free. Every use is logged for both CCLI and TONO, with a separate field for whether the song was streamed. No US competitor builds for TONO like this.
Search, suggest, and report automatically
The song catalog and the rights reporting in one and the same service.
Semantic search
Search by feeling and theme, not just title — powered by vector search with pgvector.
AI recommendations
Get suggestions for songs that fit the text, theme and tone of the service.
TONO + CCLI
Every performance becomes a reportable usage log for both rights organizations.
Streaming flag
was_streamed separates in-room use from streamed use — a separate royalty pool.
Multilingual
Canonical songs with variants and translations linked across languages.
Open API
A public SDK lets the other Sunday apps look up and log songs.
Built for TONO from the first row in the database.
Most song tools are built around American CCLI. SundaySong has tono_work_id on every song and a streaming flag on every use from day one — that's the Nordic moat.
- tono_work_id on every song from day one
- was_streamed flag on every use
- Norwegian-labelled TONO reports alongside CCLI
Plays well with the rest of Sunday Suite
Status: in development
SundaySong is in early development. The data model and API contract with the TONO fields are in place, and the public SDK compiles against the contract; song import, search and AI are in progress. Not available for use yet.
Want in on the TONO moat?
SundaySong is in development. Get in touch if your church or organization wants to follow the song database.