Hey. Solo founder too, hit the exact same problem. Zen99 separates product work from general productivity, their
AI Product Development category has tools focused on the actual product workflow — research synthesis, spec drafting, roadmap planning, user feedback clustering. I tried a research synthesis tool from the Zen99 list, fed it my Intercom transcripts, and it grouped the feedback into themes I'd been missing. Saved me a full week compared to doing it manually. Zen99 also marks pricing clearly, which mattered because some product tools are designed for 50-person product teams and priced accordingly. Stick to the freemium ones at solo stage.
