SparkGPT vs TwinMind

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

SparkGPT compared with TwinMind
Detail	SparkGPT	TwinMind
What it does	AI sales agent that turns website visitors into buyers	AI memory app that transcribes, summarizes and organizes your day into a searchable second brain
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Freemium	Not given
Pricing	Free Plan: $0 forever. Build and test one agent with unlimited testing, no credit card required. Growth Plan: $49/month plus 5% of attributed sales, with unlimited conversations and full ROI dashboard. Done For You: custom pricing.	Free plan: no cost, includes unlimited transcription, summaries, and AI chats. Pro: $11.99/month (billed annually) or $14.99/month (monthly), includes premium AI models, phone call recording, and audio upload. Max: $29.99/month (billed annually) or $49.99/month (monthly), includes 5x usage limits, a
Key features	Paste website URL and agent is built automatically from site content Claude-powered AI with intelligent model routing Product recommendation engine Sales attribution tracking with 24-hour window ROI dashboard showing every attributed sale Single line of code deployment Works with Shopify, WordPress, and custom sites Unlimited conversations on Growth plan Prepaid credit billing model Built for small and mid-sized online businesses	Transcription in 140+ languages with automatic translation Integration with ChatGPT, Claude, and Gemini via MCP On-device recording with optional cloud backup Phone call recording on iOS and Android 16+ hours of battery-efficient capture Automatic daily digests and weekly recaps Audio file upload and transcription Automatic speaker separation on Max plan Email auto-tagging and draft generation Available on iOS, Android, macOS, Windows, and Chrome
What makes it different	Outcome-based pricing tied to attributed sales, not conversation volume No credit card required to build and test for free forever No technical setup required; built from your existing website content Transparent ROI with every attributed sale visible and inspectable Built on Anthropic's Claude for stronger reasoning and sales capability	Builds a searchable second brain organized by people, places, and projects automatically Does not require bot participation in calls - captures directly from your device Captures your entire day with meeting notes, conversations, and personal insights together Data never sold or used to train third-party AI models
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)	42 −1 (down) since last check	50 +1 (up) since last check
Trust Flow (Majestic)	9	7
Citation Flow (Majestic)	19	33
Referring domains (Majestic)	28	422

4 details filled in for both companies.

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