MelodicFlow might be a bit more popular than Captain Chords. We know about 1 link to it since March 2021 and only 1 link to Captain Chords. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
I recommend Captain Chords if you're willing to pay for that $99. Source: about 3 years ago
After that, I use this for your described case: https://feelyoursound.com/melodicflow/. Source: over 2 years ago
RapidComposer - MusicDevelopments RapidComposer: Music Prototyping and Automated Composition Software
Plugin Boutique - Inspirational MIDI effect that makes finding chords and progressions intuitive and fun
Odesi - ODESI is a music sketchpad that exports your projects to Audio and MIDI.
AudioCipher - AudioCipher is the text-to-midi DAW plugin that transforms words into MIDI melodies and chord progressions.
Cthulhu - VST MIDI-FX plugin for harmonic inspiration
Melody Sauce - Melody Sauce VST Plugin is the first product from Evabeat, making melodies with your DAW of choice has never been easier or more fun.