Instant Reply vs TabMail

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 TabMail
Detail	Instant Reply	TabMail
What it does	AI sales agent that answers leads, qualifies buyers, and books meetings across Instagram, WhatsApp, and Messenger	Agentic AI email assistant with zero data retention for iOS and Thunderbird
Stage	Startup	Not given
Founded	2025	Not given
Based in	AE	CA
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 2-week trial (eligible new accounts). TabMail Zero: brings your own API keys (OpenAI, Anthropic, Google). TabMail Basic: CAD $15.00 per month (includes TabMail Voice for macOS, agentic dictation, unlimited email autocompletion and AI agent requests, limited priority AI agent requests, good for
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	Voice dictation with context awareness for composing and editing emails Suggested email replies with AI composition Email triage and inbox management AI-powered inbox assistant for research and answering questions Agentic mode with calendar, contacts, files, web search integration Support for Gmail, Outlook, iCloud, and IMAP accounts Zero data retention for email and calendar content On-device personalization data storage on iOS Toggleable AI features with privacy controls
What makes it different	Human review controls built in by default before auto-send AI trained on your actual business data, not generic templates	Zero data retention: email and calendar content processed transiently without server storage Open source: Thunderbird add-on and iOS app are publicly available on GitHub for transparency and contribution Works with existing inboxes: no vendor lock-in, integrates Gmail, Outlook, iCloud, and IMAP Agentic dictation understanding technical terms and acronyms through screen context Built on trusted open source: Mozilla Thunderbird foundation with modern ML capabilities
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)	38 +1 (up) since last check	3 no change since last check
Trust Flow (Majestic)	10	1
Citation Flow (Majestic)	31	19
Referring domains (Majestic)	69	42

6 details filled in for both companies.

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