Alternative · Verified October 31, 2026

smee.io alternative

Short answer: smee.io proxies webhook payloads to your localhost over server-sent events; Hooks receives the same webhooks and routes them to AI agents and HTTP targets with retries.

smee.io (from the Probot team) solves local development: expose localhost without a tunnel and watch payloads arrive. Hooks solves what happens next: verify, filter, reshape, and deliver to Grok Bot, T3 Code, Paseo, or Slack — with a log and replay when targets fail.

smee.io alternative: side by side

CapabilityHookssmee.io
Local developmentNo localhost proxy yet; point sources at hosted endpointsFirst-class: channels proxy to localhost via SSE or the smee client
AI agent targetsFirst-class: Grok Bot, T3 Code, Paseo (run id recorded), SlackNone built in; your localhost handler decides what happens
Payload templatesDeclarative field paths, defaults, and filters per destinationWhatever your local code does with the payload
FilteringPer-destination filter rules evaluated before deliveryYour handler's conditionals
RetriesPer-target retry schedule with replayable delivery logRedelivery while the channel is open; no durable schedule
Delivery logPersistent event log with attempts, rendered requests, replayChannel feed for recent payloads, no long-term history
PricingHobby free (10,000 events/mo), Pro $1/mo billed annually ($10/yr, 250,000 events/mo), Scale customFree community service for development use
Self-hostingHosted service onlyOpen channel protocol; run your own forwarder if needed

Free webhook proxy to localhost built by the Probot team.

Best for: developing webhook handlers on localhost.

Choose Hooks when

  • Local prototyping is done and the handler must run unattended in production.
  • Failures need retries, alerting history, and one-click replay — not a re-sent curl.
  • Non-engineers need to see deliveries without reading localhost terminal output.

Choose smee.io when

  • You are building the handler right now and need payloads on localhost in seconds.
  • The webhook integration is a dev-only spike that may never ship.
  • You want zero accounts and zero setup between the provider and your machine.

Where Hooks falls short

No tool fits every team. These are the honest gaps in this matchup — if one is a deal-breaker, the other option is the right call.

  • No localhost proxy: local iteration means pointing the source at a hosted endpoint or using a tunnel beside Hooks.
  • smee.io is free for dev while Hooks paid tiers start when Hobby limits bite — keep dev traffic on smee.
  • Debugging raw payloads is faster in a channel feed than in a production delivery log.

Frequently asked questions

Do Hooks and smee.io compete?

Barely — they cover different halves. Develop against smee.io channels on localhost, then point the provider at a Hooks endpoint for staging and production. Many teams keep both.

Can I still debug payloads with Hooks?

Yes: the event log stores the raw body and headers, and test events let you replay shapes without touching the provider. It is not as instant as a smee channel, but it is persistent and shareable.

Is there a local-forwarding CLI?

Not yet — a local dev relay CLI is on the roadmap. Until then, use smee.io or a tunnel for localhost iteration and Hooks for everything after.

Which is cheaper for development?

smee.io is a free community service, ideal for dev. Hooks Hobby is free (10,000 events/mo), so dev plus light staging usually costs nothing; production volume moves to Pro.

Sources

Every fact above traces to one of these pages, last checked on October 31, 2026.

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