Instant Reply vs DessaVoice

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Instant Reply compared with DessaVoice
Detail	Instant Reply	DessaVoice
What it does	AI sales agent that answers leads, qualifies buyers, and books meetings across Instagram, WhatsApp, and Messenger	Independent hub for Block's Dessa voice AI with official recordings, hardware checks and live voice playground
Stage	Startup	Not given
Founded	2025	Not given
Based in	AE	HK
Pricing model	Freemium	Freemium
Pricing	Starter: $59/mo or $49.17/mo billed yearly (10,000 AI replies/month, Instagram and Messenger); Growth: $129/mo or $107.50/mo billed yearly (35,000 AI replies/month, adds WhatsApp and Telegram); Pro: $349/mo or $290.83/mo billed yearly (100,000 AI replies/month, includes booking and CRM sync). Free p	Free: official Dessa recordings breakdown, Mac M4 Max checker, and BYOK mode. Instant Voice Pass: $4.90 one-time for 150 credits (15 minutes). Pro Studio: $12.90/month for 1,200 credits (120 minutes).
Key features	Unified inbox for Instagram, WhatsApp, Messenger, and Telegram AI reply drafting with human review controls Comment-to-DM sales qualification and follow-up Follow-up workflows for stalled conversations Booking handoff from DM to confirmed appointment Review request automation with satisfaction checks Team visibility for shared inbox ownership One-way mapped lead sync to HubSpot and Pipedrive Reads voice notes and images in conversations Pipeline stage tracking and workflow automation	Official Dessa audio recordings with two-track synchronized playback Mac M4 Max hardware readiness checker for local deployment Bring-your-own-key mode with OpenAI API integration Session audio and transcript download Real-time voice AI with 6-second credit metering Model comparison table for Dessa vs Sesame vs GPT-Live-1 vs Moshi Microphone preview mode for testing audio input Multiple conversation scenarios for voice practice
What makes it different	Human review controls built in by default before auto-send AI trained on your actual business data, not generic templates	Independent platform with no affiliation to Block, Inc., providing free access to official Dessa recordings Only source showcasing Block's full-duplex Dessa model with official two-track demonstrations Free M4 Max hardware checker to estimate Dessa's local deployment compatibility Zero-text speech-to-speech architecture with no text intermediary
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	37 −1 (down) since last check	2 +2 (up) since last check
Trust Flow (Majestic)	10	0
Citation Flow (Majestic)	31	0
Referring domains (Majestic)	69	0

6 details filled in for both companies.

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