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Pidgeon vs Spiral

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

Pidgeon compared with Spiral
DetailPidgeon logo PidgeonSpiral logo Spiral
What it doesEmail inboxes for AI agents Give your agents superpowers
StageStartup Not given
FoundedNot given Not given
Based inEE US
Pricing modelFreemium Paid
PricingHobby: €0/month (3,000 emails/month, unlimited inboxes, 1 custom domain, 3 GB storage). Builder: €20/month (10,000 emails/month, unlimited custom domains, 10 GB storage, 3 team members). Startup: €200/month (500,000 emails/month, unlimited custom domains, 100 GB storage, unlimited team members, 25 t 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
  • IMAP and SMTP support for email clients
  • 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
  • Unlimited email inboxes on every plan, including free
  • Multi-tenant architecture with separate reputation per customer for platforms
  • 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 votes00
DR (Domain Rating by Ahrefs)28 −1 (down) since last check30 +29 (up) since last check
Trust Flow (Majestic)70
Citation Flow (Majestic)3112
Referring domains (Majestic)5111

6 details filled in for both companies.

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