| How it records | Captures your mic and your Mac's audio output locally, with no bot in the call | Joins or ingests meetings and calls via calendar, conferencing, and telephony integrations |
| Where your audio lives | On your Mac, as plain WAV and JSON files you own | In Gong's cloud, analyzed and retained per your company's policy |
| Transcription | On-device after the call, in 25 languages; works offline after a one-time model download | Cloud transcription with sales-specific analytics |
| AI notes | On-device summaries (overview, key points, decisions, action items, open questions) written by a local language model; the transcript never leaves your Mac | AI call briefs (recap, key points, next steps) plus Gong Assistant Q&A on the call, processed in Gong's cloud |
| Speaker labels | Me + Them-1, Them-2, … plus on-device speaker recognition that remembers the names you assign across recordings | Named participants from meeting metadata |
| Coaching & deal intelligence | None. echo99 records, transcribes, and summarizes, and stops there | Gong's main strength: coaching, deal boards, forecasts, alerts |
| CRM & team features | None. echo99 is built for a single user | Deep CRM sync, team libraries, manager dashboards |
| Account & rollout | No account; download and record | Company-wide deployment with admin setup |
| Price | Free | Quote-based enterprise pricing, per seat plus platform fee |
| Platform | macOS 14.4+, Apple silicon and Intel | Web platform with mobile apps |