Hermes logo Hermes

Usage-based pricing

Hermes is billed like an API, not a SaaS seat. You pay for listing units processed — with transparent per-unit pricing, automatic volume discounts, and enterprise options for high-throughput automation.

Developer

For builders integrating Hermes into their stack

$0.10 /1,000 listing units

First $5 in usage free each month. No minimums, no commitments.

  • Pay-as-you-go, usage-based billing
  • 1 listing unit = 1 listing generated or updated for one marketplace
  • Up to 50,000 listing units per month
  • Access to Hermes universal listing schema (HSUF)
  • Email support
Get API key

Most popular

Production

For agencies, brands, and aggregators

$0.07 /1,000 listing units

Best for teams doing 100k+ listing units per month. $100 monthly minimum.

  • Volume pricing for high-throughput workloads
  • Multi-marketplace orchestration (eBay, Amazon, Etsy, Shopify)
  • Priority pipeline scaling and rate control
  • Execution graph & detailed observability
  • Slack support
Talk to us

Enterprise

For marketplaces and infra teams at scale

Custom

Tailored pricing for 1M+ monthly listing units and strict SLOs.

  • Custom throughput and latency SLOs
  • Dedicated environment and VPC peering
  • Custom model and provider routing (OpenAI, Anthropic, Gemini, TensorZero)
  • Hands-on integration with your infra team
  • Dedicated support & private Slack channel
Contact sales