Usage-Based Billing / API Metering Infrastructure · Vendor file
Orb
withorb.comDesign, execute, and operate revenue with usage-based billing. Orb helps modern software companies adapt pricing as products, usage, and costs evolve.
Categories Orb serves
The B4 Index places Orb in 3 categories. Each category page lays out the build-versus-buy considerations for that decision.
Usage-Based Billing / API Metering Infrastructure Primary Custom, % of billings + event volume; no published tiers
Usage-Based Billing (Metered Billing Infrastructure) Contact sales; typically $2,000–$10,000/month for mid-enterprise
The B4 Index scores every software category on two axes, strategic differentiation and AI feasibility, to
classify it Build, Buy, Bridge, or Beware. Vendor facts here are independent of that call. See the full
methodology.