Theme · updated weekly

Usage Based Billing — SaaS tools & trends 2026

2 products Sparkpulse tracks are shipping around usage based billing. The highest-velocity usage based billing products right now are Respond.io and Lago (ranked by Sparkpulse's velocity score). The theme runs across 3 sectors, so the momentum you see here is drawn from products competing in different corners of the market. Their velocity scores span 0.0 to 7.5 out of 10, a spread that shows how unevenly shipping cadence is distributed across the field. Below: the products carrying this theme and 4 recent editorial briefs that reference it, the most recent dated Aug 17, 2026. Everything on this page is regenerated from verified release data, so the ranking reflects the latest changelogs rather than a static list.

Updated Aug 17, 2026

Products shipping around usage based billing

#01Respond.iorespond.io is layering an agent-authoring copilot and consumption billing on top of its omnichannel inbox.7.5alternatives →
#02LagoLago is layering AI agents and enterprise gates onto an already-deep usage-based billing engine.0.0alternatives →

Briefs on usage based billing

Frequently asked questions about usage based billing

Which SaaS tools ship usage based billing in 2026?

Respond.io, Lago — the usage based billing products Sparkpulse tracks, ranked by shipping velocity from verified changelogs.

Which usage based billing product has the highest shipping velocity?

Respond.io, with the top velocity score (7.5/10) — Sparkpulse's velocity score is derived from verified release data.

How many products are shipping around usage based billing?

Sparkpulse currently tracks 2 products carrying the usage based billing theme, updated continuously from verified release data.