📖 The AI Tool Bible

Portkey vs Superpower ChatGPT

A side-by-side look at pricing, capabilities, pros, cons, and our editorial scores.

 
Portkey
Agents
Superpower ChatGPT
Agents
TaglineProduction LLM gateway with observability, guardrails, and prompt management for teams shipping AI in anger.Chrome extension that bolts folders, prompt libraries, and bulk export onto the ChatGPT web UI.
CategoryAgentsAgents
PricingFreemium· Free tier; Production ~$59/mo; Enterprise customFreemium· Free core features; Pro tier for advanced limits
ModelMulti-modelGPT (via ChatGPT UI)
Editorial score7.1 / 107.0 / 10
Use cases
llm-gatewayobservabilityprompt-managementguardrailscost-controlmcp-governance
chatgpt-organizationprompt-managementconversation-exportprompt-libraryworkflow-automation
Pros
  • Unified API for 1,600+ models with OpenAI-SDK drop-in compatibility
  • Real observability: traces, costs, latency, errors per request
  • Built-in guardrails, fallbacks, retries, and semantic caching
  • Open-source core gateway, self-hostable for data-sensitive teams
  • Enterprise features (SSO, RBAC, budgets, MCP gateway) out of the box
  • Folders, search, and prompt library that the native ChatGPT UI lacks
  • Bulk export to PDF, Markdown, JSON, and TXT
  • Prompt queue lets you chain sequential prompts unattended
  • Conversation tree map makes branched chats navigable
  • Mature with 100K+ users and active development
Cons
  • Adds a hop in the request path; latency-sensitive workloads need tuning
  • Pricing tiers beyond the headline number are vague until you talk to sales
  • Some advanced governance features gated behind enterprise plans
  • Only works with ChatGPT, not Claude or Gemini
  • Breaks occasionally when OpenAI ships UI changes
  • Some advanced features gated behind Pro
  • Browser extension means desktop Chrome/Edge only
Websiteportkey.aichromewebstore.google.com
Pick Portkey if
  • ✅ Unified API for 1,600+ models with OpenAI-SDK drop-in compatibility
  • ✅ Real observability: traces, costs, latency, errors per request
  • ✅ Built-in guardrails, fallbacks, retries, and semantic caching
  • ✅ Open-source core gateway, self-hostable for data-sensitive teams
Pick Superpower ChatGPT if
  • ✅ Folders, search, and prompt library that the native ChatGPT UI lacks
  • ✅ Bulk export to PDF, Markdown, JSON, and TXT
  • ✅ Prompt queue lets you chain sequential prompts unattended
  • ✅ Conversation tree map makes branched chats navigable
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