Pick Inngest if
teams who will stay on Free $0 (50k executions, no card) while they wrap a first agent, then buy Pro at $99/month when they need 1M executions and 7-day traces.
Read the Inngest pageInngest vs Svix
Our take
Pick Inngest if teams who will stay on Free $0 (50k executions, no card) while they wrap a first agent, then buy Pro at $99/month when they need 1M executions and 7-day traces. Pick Svix if aPI teams who will stay on Free $0 (50k messages, 7-day retention, 50 msg/s, no card) while they send a first test, then buy Basic from $20/month when they need 99.9% SLA, 200 msg/s, and 30-day retention.
Inngest
durable event runtime for functions and
Best for
Inngest Event-driven durable functions you start at $0
Svix Outbound webhooks you start at $0
Free plan
Inngest $0 · /month. No card. 5 seats. 50k executions/mo. 5 concurrent steps. 3 workers. 500k events. 100k queue depth. 50 realtime connections. 256 KiB event size. 500 MB span data. 10K scores. 24-hour traces. When the free quota is gone, execution pauses until you upgrade
Svix $0 · /month. No card. 50k messages. 50 messages/second. 7-day payload retention. Embeddable webhooks UI. Dispatch, Stream, and Ingest
Lowest paid
Inngest Sandbox compute $0.000011
Svix Basic $20/mo
Next step up
Inngest Pro execution overage $0.000050
Svix
Coding agent
Inngest Agent Evals
Svix
Watch out
Inngest Free pauses when 50k executions are gone
Svix Free is 50k messages and 7-day retention
Last checked
Inngest 2026-10-22 · inngest.com/pricing
Svix 2026-10-22 · svix.com/pricing
Which one, then?
Pick Svix if
aPI teams who will stay on Free $0 (50k messages, 7-day retention, 50 msg/s, no card) while they send a first test, then buy Basic from $20/month when they need 99.9% SLA, 200 msg/s, and 30-day retention.
Read the Svix page