Sidekick by OpenHand vs SparkGPT

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

Sidekick by OpenHand compared with SparkGPT
Detail	Sidekick by OpenHand	SparkGPT
What it does	An AI companion for your telehealth visit	AI sales agent that turns website visitors into buyers
Stage	MVP	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Free	Freemium
Pricing	Early access is free during the limited early access program.	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.
Key features	Real-time conversation following during telehealth visits Medical term explanations Question suggestions during visits Visit recap and summary Desktop app for macOS and Windows	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
What makes it different	Explains medical terminology in real-time during conversations No AI model training on identifiable health data	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
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)	16 +1 (up) since last check	43 no change since last check
Trust Flow (Majestic)	18	9
Citation Flow (Majestic)	19	19
Referring domains (Majestic)	56	28

5 details filled in for both companies.

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