SparkGPT vs SetterApp

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 SetterApp
Detail	SparkGPT	SetterApp
What it does	AI sales agent that turns website visitors into buyers	AI appointment setter for Instagram and WhatsApp that responds to leads 24/7, qualifies them and books meetings
Stage	Not given	Startup
Founded	Not given	2025
Based in	Not given	ES
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: 1 Instagram account, 1 AI agent, 300 AI messages per month, 1 comment-to-DM automation. Scale: 297 €/month (plus VAT), includes 3 Instagram accounts, WhatsApp Business number, 3 AI agents, 15,000 AI messages per month, up to 5 team members, AI analytics, priority support. Extra messages: 0.01
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	AI responds to Instagram DMs, comments and stories with human-like conversations Automatic calendar link sending and meeting booking Team inbox with human handoff and delegation AI analytics that identifies objections and customer pain points Manual chat takeover by team members anytime
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	Converses naturally and understands objections unlike button-based chatbots Responds like a real person with 30-60 second delays matching human rhythm Qualifies leads in 0.3 seconds with AI-powered scoring No commission fees on booked calls, just flat monthly price Official Meta verified provider respecting API limits and preventing account bans
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	2 −4 (down) since last check
Trust Flow (Majestic)	9	4
Citation Flow (Majestic)	19	19
Referring domains (Majestic)	28	6

4 details filled in for both companies.

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