Verified to increase average closed-won rate by 70.9% (1239 participating users, Jan 2025)
Verified to increase general sales goal attainment 8.32X (1104 participating users, Jan 2025)
Verified to cut sales-cycle length by 29.7% on average (1239 participating users, Jan 2025)
Verified to increase demo-booking rate by 4.41X on average (1104 participating users, Jan 2025)















SoundWave analyzes a broad range of behavioral cues in your online meetings, empowering you to sell smarter and close deals faster. By examining speech patterns, pauses, interruptions, and turn dynamics, it uncovers prospects’ true attitudes and perceptions—helping you spark intrigue, shape decisions, and accelerate deal-making with precision.

Uncover your prospects’ decision-making DNA with Temper’s instant personality data analysis. Gain insight into their risk tolerance, communication style, and behavioral patterns to craft pitch-perfect interactions. From initial contact to final agreement, accelerate deal closure by synchronizing seamlessly with your prospect’s mindset.

See through digital walls with real-time signal detection, right in your inbox. Uncover hidden intent patterns, track sudden sentiment shifts, and reveal the invisible group dynamics and power plays shaping your deals.

Understand exactly where you stand before hitting send. Simulate your draft’s impact, adjust your sentiment and authority level, and find that sweet spot every time. Every message, perfectly calibrated.