Ecommerce Data API vs Spiral

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

Ecommerce Data API compared with Spiral
Detail	Ecommerce Data API	Spiral
What it does	Amazon data APIs for product, keyword, market, sales, review, traffic, and trademark research	Give your agents superpowers
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	US
Pricing model	Freemium	Paid
Pricing	Starter: $9/month (900 calls/month) or $90/year; Pro: $29/month (3,500 calls/month) or $290/year; Business: $79/month (13,000 calls/month) or $790/year. Call packs: Trial Pack $1.99, Starter Pack $7.99, Growth Pack $16.99, Team Pack $79.99 (valid 60 days).	Pay as you go with no subscriptions or plans. Credits are added to an account and used only for actual tool runs. Pricing varies by tool; examples include $0.195 per hour of audio for AssemblyAI, $0.00559 per minute for Deepgram audio, $0.156 per minute for ElevenLabs audio isolation, $2.86 per minu
Key features	Amazon product search and detail endpoints Keyword research and reverse lookup Market category analysis and demand trends Traffic source and related product analysis Trademark registration details and coverage Image text recognition for Chinese and Latin characters 45 endpoints across 6 API groups Consistent response field structure and documentation API key creation and rotation from dashboard Usage monitoring and quota tracking	Connect to 3,500+ tools from 17 providers Runtime tool discovery for agents One API key for all tools Pay-as-you-go pricing with no subscriptions Works with any AI agent Credits never expire Clear per-tool pricing displayed before running Support for media creation tools Integration with SEO and search tracking tools
What makes it different	Unified REST API and MCP server for multiple ecommerce data domains One balance covers all public endpoints without per-seat fees Routes organized by marketplace and business domain Predictable usage with monthly call reset and pay-as-you-go options No charges for failed requests	1,685 priced tools with transparent per-use costs No need to manage separate API keys and subscriptions Agents automatically discover the right tool for each task Works across all major AI agent platforms Single balance and prepaid model eliminates subscription overhead
Community votes	0	0
DR (Domain Rating by Ahrefs)	41 +1 (up) since last check	30 +29 (up) since last check
Trust Flow (Majestic)	10	0
Citation Flow (Majestic)	30	12
Referring domains (Majestic)	232	11

5 details filled in for both companies.

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