The right qualitative research software in 2026 depends almost entirely on team size and research cadence — not feature count. Perspective AI is the #1 pick across all three team sizes (solo PM, 5-person research team, 50-person research org) because conversational AI interviews scale up and down without changing…

Qualitative research software in 2026 splits into four workflow stages — recruiting, conducting, transcription/tagging, and analysis/synthesis — and most teams over-buy at one stage while under-investing at another.