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SparkGPT vs Chatley AI

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 Chatley AI
Detail SparkGPTChatley AI logo Chatley AI
What it doesAI sales agent that turns website visitors into buyers AI voice agents that answer calls, book appointments and capture leads 24/7
StageNot given Not given
FoundedNot given Not given
Based inNot given US
Pricing modelFreemium Freemium
PricingFree 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. Not given
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 voice agent that answers inbound calls in natural voice
  • Appointment booking integrated with Google Calendar, Cal.com and Calendly
  • Lead capture with instant AI callback
  • Quote Agent answers pricing questions from your own price list
  • Automated follow-ups by text, call and email
  • Outbound voice and SMS campaigns
  • Structured intake forms for legal, insurance and healthcare
  • Live call monitoring with whisper and takeover functionality
  • White-label partner platform with custom domain and billing
  • Model Context Protocol (MCP) server integration
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
  • Handles 150+ concurrent calls with sub-1-second speech-to-speech latency
  • Context-aware conversations maintained across voice, chat, and email channels
  • Manage one agent across all channels with same instructions, knowledge and tone
  • Ikora AI assistant enables no-code setup and management through plain-language requests
  • Enterprise-grade security with HIPAA and PCI compliance options
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)42 −1 (down) since last check12 +1 (up) since last check
Trust Flow (Majestic)93
Citation Flow (Majestic)1927
Referring domains (Majestic)2836

4 details filled in for both companies.

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