The best alternatives to Ikes are Productboard, ClickUp, and Music Memos. If these 3 options don't work for you, we've listed a few more alternatives below.
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AssemblyAI— Speech-to-Text API with superhuman accuracy
Music Memos is the easiest way for songwriters to capture and organize new musical ideas. Use your iPhone, iPad or iPod touch to record acoustic guitar, piano, voice, or any musical instrument as high-quality, uncompressed audio.