Webhooker vs Svix vs Hookdeck (2026)

Svix, Hookdeck, and Webhooker show up in the same searches, but they don’t solve the same problem. Svix leans toward sending webhooks to your users. Hookdeck and Webhooker lean toward receiving and routing webhooks from other services. Add hosting location to the mix, US versus EU, and the right pick usually becomes clear once you know which direction your traffic actually flows.

We build Webhooker, so we have a side in this. What follows tries to earn your trust anyway: we won’t invent competitor numbers, and we’ll tell you plainly where Svix and Hookdeck are the better call.

They’re not all the same problem

The word “webhook” hides two opposite jobs, and both of them are the reverse of calling an API yourself. Outbound means your product sends events to your customers’ endpoints. You are the publisher, so you care about fan-out to many subscribers, subscriber management, per-tenant signing, and giving customers a way to see their own delivery logs. Inbound means your product receives events from Stripe, GitHub, or a payment provider. Now you care about verifying signatures, absorbing traffic spikes, retrying failures without duplicating side effects, and never dropping a payload on the floor.

Here is the trap we see most often. A team wires up a receiving endpoint for Stripe, it works in testing, then a Friday-night deploy takes the downstream service offline for ten minutes. Stripe keeps retrying on its own schedule, some events land and some don’t, and on Monday nobody can say which invoices were processed. That is an inbound reliability problem, and no amount of outbound tooling fixes it.

Svix is best known on the outbound side: webhooks-as-a-service for teams that need to send events reliably. Hookdeck and Webhooker sit on the inbound side, acting as a gateway in front of your own services. Confuse the two and you force a sending tool to do a receiving job, or the reverse. Before comparing pricing, it helps to understand what a webhook gateway actually does.

A selection framework

Pick the criteria that match your traffic, then score each tool honestly. These seven cover most of the decision:

• Direction. Are you sending webhooks to customers (outbound) or receiving them from third parties (inbound)? This is the biggest fork, and it usually eliminates one or two options immediately.
• Hosting and residency. Where does the data live? Webhook payloads routinely carry personal data, so for EU teams under GDPR, EU-only hosting as a selection criterion can be decisive rather than a nice-to-have.
• Verification. Does it verify inbound signatures (HMAC-SHA256/SHA1) so you can trust that an event really came from Stripe or GitHub, and can it sign outbound requests so your downstream services can trust it?
• Reliability. Retries with backoff, a circuit breaker that stops hammering a dead endpoint, a dead-letter queue for events that exhaust their retries, and a replay button for when you’ve fixed the bug.
• Transformations. Can you reshape, enrich, or filter payloads before they reach your services, so you aren’t rewriting adapters in application code?
• Outbound addresses. If any destination sits behind a corporate firewall, delivery only works from a stable set of IPs you can hand to their security team. Shared serverless egress ranges change without warning.
• Pricing model. Per-event, per-endpoint, or per-seat? The right shape depends on whether you have few high-volume sources or many low-volume ones, and each model breaks at a different point — we compare the four webhook pricing models side by side.
• Compliance. Is a data processing agreement available, and on which plans? For regulated buyers this is a gating question, not a footnote.

Score all three tools against the criteria that apply to you and ignore the ones that don’t. A feature you’ll never use is not an advantage.

What Svix is good at

Svix focuses on outbound webhooks-as-a-service. If you run a SaaS platform that needs to send events to thousands of customer endpoints, Svix gives you the subscriber management, retry logic, delivery dashboards, and signing that would otherwise take a team months to build and years to harden. It has an open-source component and a developer-oriented API, which teams that want to embed webhook sending directly into their own product tend to appreciate.

At the time of writing, Svix positions itself primarily around the sending use case and US-based infrastructure, though you should confirm the current hosting regions, pricing, and limits on the official Svix site, because these details change often. If your core need is “let my users subscribe to my events and trust that they’ll arrive,” Svix is a natural fit and a genuinely strong one. It is not trying to be your inbound gateway, and that focus is a feature.

What Hookdeck is good at

Hookdeck is an inbound webhook gateway with a polished dashboard. It focuses on receiving events from providers and gives you visibility into event history, retries, filtering, and tooling that developers like during local testing. If your priority is a mature UI for inspecting exactly what arrived and debugging why a delivery failed, Hookdeck has invested heavily there and it shows.

At the time of writing, Hookdeck is US-oriented in its hosting and pricing structure, but verify the current regions, plans, and quotas on the official Hookdeck site before you decide, since those move. On the inbound side, Hookdeck is a credible, well-established option with real production mileage behind it. Pretending otherwise wouldn’t help you make a good choice, and it would cost us your trust in everything else on this page.

Where Webhooker fits

Webhooker is an EU-hosted inbound webhook gateway with a deliberately narrow focus: receive, verify, and route third-party events with EU-only hosting. Each source gets its own ingest URL. Ingest returns 200 OK in milliseconds, and delivery to your services happens out-of-band, so a slow or failing downstream never blocks intake and never makes the sender think the event failed. That separation is the whole point of a gateway, and it’s the part teams most often get wrong when they build it themselves.

Reliability is built on at-least-once delivery backed by PostgreSQL, with retries, a circuit breaker, a dead-letter queue, and replay for when something downstream was broken and you want to reprocess the backlog once it’s fixed. On the security side, it verifies inbound signatures with HMAC-SHA256 or SHA1, signs outbound requests so your services can trust the source, supports transformations for reshaping payloads, and offers a live tail so you can watch events land in real time while you’re wiring up a new source.

The residency story is the reason many teams pick it: Webhooker’s per-event pricing with a DPA on paid plans is built for GDPR-conscious buyers who need event data to stay in the EU. The plans are Free (€0, 10k events/mo, 5 sources, 14-day retention), Pro (€29, 100k events, 50 sources, 30-day retention), and Team (€99, 1M events, 200 sources, 90-day retention). One honest limitation: Webhooker does not do outbound webhooks-as-a-service. If sending events to your own customers is the job, it is not the tool, and Svix will serve you better.

As-of-2026 comparison

The table below is a simplified snapshot as of 2026. Feature sets, regions, and pricing change frequently, so treat this as a starting point and verify current details on each vendor’s official site before committing.

Decision guide

Choose Svix if your job is sending webhooks to your own users and you want a proven outbound platform with an API you can embed and an open-source component to inspect. Confirm the hosting region separately if EU residency matters to you.

Choose Hookdeck if you need an inbound gateway with a mature dashboard and rich debugging experience, you value a deep event-inspection UI, and US hosting is acceptable for your compliance posture.

Choose Webhooker if you receive webhooks from third parties, you are in the EU or sell to EU customers, and you want at-least-once delivery on PostgreSQL with a DPA on paid plans and a per-event price that scales with real usage. You can try the inbound gateway free and see whether the model fits before you pay for anything.

None of these is “best” in the abstract, and any page telling you there’s one winner is selling something. The best webhook gateway for you is the tool pointed in your direction of traffic and hosted where your compliance team is comfortable.

Frequently asked questions