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PromptSpend vs AQ

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

PromptSpend compared with AQ
DetailPromptSpend logo PromptSpendAQ logo AQ
What it doesLLM API cost calculator and comparison tool Multiplayer coding harness for teams to chat, build and run bots with every AI coding agent
StageNot given Startup
FoundedNot given Not given
Based inNot given Not given
Pricing modelOpen source Freemium
PricingFree Free: A personal sandbox with chat, build and bots, every agent CLI, and integrations included, no credits. Pro: $50 per user per month (early-access promotional pricing; standard price is $200), billed monthly, with unlimited seats, team sharing, your own cloud or dedicated machine, $10 of AQ credi
Key features
  • Estimate LLM API costs for 109 models
  • Compare pricing across 16 providers
  • Paste prompt and see cost comparison
  • Free tier information for each model
  • Optional email price alerts
  • Data processed on device, not transmitted
  • Available as native iPhone and Android apps
  • Pricing API available
  • VS Code extension
  • Chat with agents about code, data and tools with answers as tables, charts and pages
  • Isolated worktrees per task with live preview and pull request review
  • Standing bots that wake on schedule or event with monthly spend caps
  • Crews with independent agent review
  • Live multiplayer terminals and previews shared with the team
  • Support for 11 coding agents: Claude Code, Codex, Cursor, Kimi Code, Grok, Antigravity, Devin, Muse Code, OpenCode, Command Code and Pi
  • Integrations with Linear, GitHub, Slack, Gmail, Google Calendar, Granola, Sentry, Mercury, Vanta and Stripe
  • Memory shared across agents searchable by the whole team
  • API, webhooks and MCP server for automation and third-party tools
  • Run on private AQ-managed sandbox, dedicated machine, or your own cloud infrastructure
What makes it different
  • Pricing automatically re-checked every morning against tracked sources
  • Completely free with no accounts or ads required
  • Pasted text stays on your device and is never transmitted
  • Open source MIT licensed codebase
  • Covers 109 models from 16 providers in a single comparison
  • No setup required: start free in a sandbox AQ creates, or move to your own cloud with one click
  • Keep subscriptions unmetered: your team's Claude, OpenAI and Cursor accounts are never marked up
  • Shared live workspace: the whole team sees the same terminal and preview, not a replay
  • Independent agent review: a second agent reviews code without seeing the builder's work
  • All agents in one place: Claude Code, Codex, Cursor and 8 more, each signed in with your accounts
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)8 +1 (up) since last check13 no change since last check
Trust Flow (Majestic)35
Citation Flow (Majestic)1933
Referring domains (Majestic)4885

5 details filled in for both companies.

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