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Reference edition 2026.46

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ToAPIs vs Duo Leads

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

ToAPIs compared with Duo Leads
DetailToAPIs logo ToAPIs Duo Leads
What it doesOpenAI-compatible API access to 200+ AI models with unified routing, failover, and billing SEO and keyword data API with 44 routes, paid per call over x402 in USDC on Base
StageNot given Not given
FoundedNot given Not given
Based inHK NL
Pricing modelFreemium Paid
PricingFree tier with 40 credits. Pay-as-you-go pricing: token-priced models bill input and output separately, request-priced models charge fixed amount per request. Video models priced per second or per request. Prices per call range from $0.012 to $0.25 in USDC on Base. Keyword overview: $0.04. Search volume: $0.04. Keyword ideas: $0.04. Related keywords: $0.04. Keyword variations: $0.04. Keyword difficulty: $0.04. Search intent: $0.04. Keyword volume history: $0.048. Keyword suggestions: $0.04. Google Ads
Key features
  • OpenAI-compatible interface
  • 200+ AI models from 10+ providers
  • 99.9% uptime SLA
  • Pay-as-you-go pricing with no subscriptions
  • Smart routing and automatic failover
  • 5-minute migration from OpenAI SDK
  • Token and request-based billing options
  • AES-256 encryption and TLS 1.3 security
  • Global acceleration via Cloudflare CDN
  • Real-time usage and cost tracking
  • Keyword research with search volume, CPC, difficulty, intent and ideas for up to 100 keywords per call
  • Domain overview, traffic estimates and ranked keywords for up to 100 domains
  • Backlink profile data including referring domains and anchor texts with 24-month history
  • On-page SEO audit and Lighthouse page speed analysis for individual URLs
  • Amazon keyword ideas and search results across multiple regional stores
  • Brand mention tracking and AI answer visibility monitoring
  • Website technology stack and WHOIS domain registration data
  • No account, API key or subscription required; pay per call in USDC on Base blockchain
What makes it different
  • One API key to access 200+ models from all major providers without rewriting code
  • Automatic failover between providers ensures reliability when one degrades
  • Pay-as-you-go with no hidden fees or subscriptions, priced at or below official model prices
  • Change base URL to migrate from OpenAI in 5 minutes with no code rewrites
  • Unified billing and routing across text, image, video and audio models
  • Pay-per-call pricing in USDC stablecoin on Base blockchain with no account setup required
  • 44 routes across 9 data families covering comprehensive SEO and keyword research data
Community votes00
DR (Domain Rating by Ahrefs)21 +1 (up) since last check6 no change since last check
Trust Flow (Majestic)70
Citation Flow (Majestic)3524
Referring domains (Majestic)7319

6 details filled in for both companies.

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