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ApiPass vs AgentStack

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

ApiPass compared with AgentStack
DetailApiPass logo ApiPassAgentStack logo AgentStack
What it doesOne API key to access 180+ leading AI models at 30-70% lower pricing Cloud backend for AI-operated products with hosting, payments, and MCP integration
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelPaid Not given
PricingPay-as-you-go credits at $0.004545 per credit. Image models from $0.001 per image. Video models from $0.005 per second. Text models priced per 1M tokens, with examples: GPT-6 Luna input $0.055 per 1M tokens, output $0.250 per 1M tokens. Music generation with Suno available. Exact pricing varies by m Not given
Key features
  • Access 180+ AI models through a single API key
  • Pricing 30-70% lower than official providers
  • Drop-in replacement: swap baseURL and key, no code rewrite required
  • Official SDKs for rapid integration
  • 99%+ success rate with live 24-hour monitoring
  • Async job pipeline with webhook callbacks
  • Enterprise-grade security with no data training
  • 24/7 human support with real engineers
  • Free trial with 50 credits on signup
  • Open-source SDKs and workflow tools
  • MCP integration with ChatGPT, Claude, Grok, and Cursor
  • Authentication and data management
  • Payment processing
  • REST API
  • Knowledge and RAG systems
  • Project hosting
What makes it different
  • Single API key and unified request schema for 180+ models from multiple providers
  • Minimal migration effort with drop-in compatibility requiring only baseURL and key changes
  • Real-time monitoring and transparency with 24-hour success rates displayed per model
  • No data retention or model training on user prompts and outputs
  • Unified backend for multiple AI models and platforms
  • Works with any MCP-capable AI
  • All-in-one operational tooling for AI products
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)31 no change since last check9 no change since last check
Trust Flow (Majestic)212
Citation Flow (Majestic)4016
Referring domains (Majestic)27726

3 details filled in for both companies.

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