Skip to main content
NexoraLaunch home

Build log live

SparkGPT vs OsmO

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 OsmO
Detail SparkGPT OsmO
What it doesAI sales agent that turns website visitors into buyers AI phone assistant that answers unknown callers, screens spam, takes messages, and makes calls for you
StageNot given Not given
FoundedNot given Not given
Based inNot given IN
Pricing modelFreemium Free trial
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. Free 7-day trial, then OsmO Pro on iPhone (US$9.99 or ₹299) or Basic (US$7.99 or ₹199) and Premium (US$9.99 or ₹299) on Android. Prices are localized by store; see Apple App Store or Google Play for current pricing.
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 call screening for unknown numbers
  • Custom voice cloning
  • Outbound calls and appointment booking
  • Transcripts and summaries of all calls
  • Custom call-handling instructions
  • Knowledge base for answering caller questions
  • Skip AI list for priority callers
  • Dedicated assistant phone line
  • Recurring weekly calls
  • Works on existing phone number via call forwarding
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
  • Answers calls in your own cloned voice instead of a generic robot voice
  • Makes outbound calls for you, not just screens incoming calls
  • Screens calls in real-time based on caller intent, not just blocklists
  • Supports multiple languages including Spanish and Hindi
  • No new phone number or SIM swap required
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 check17 −1 (down) since last check
Trust Flow (Majestic)96
Citation Flow (Majestic)1926
Referring domains (Majestic)2850

5 details filled in for both companies.

More alternatives to SparkGPT More alternatives to OsmO

Ask a question