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Svix

Depot pick for outbound-webhooks. Use Hookdeck when the job is inbound event gateway/debugging; Courier/Knock…

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Depot pick for outbound-webhooks. Use Hookdeck when the job is inbound event gateway/debugging; Courier/Knock for multi-channel notify. Strengths: Purpose-built outbound webhook delivery (retries, portal, signatures); Generous free tier for agent products exposing webhooks; Ingest + Stream + Play in one platform.

Overall
8.5
curated_estimate
confidence: high · as of 2026-09-14
Capability fit
9.0
Price / performance
7.8
Latency / reliability
9.2
Developer & agent DX
9.0
Privacy / data retention
8.6
Lock-in risk (higher = worse)
4.0
Maturity / track record
8.6

Lock-in risk: higher = more lock-in (worse). Overall already inverts this dimension.

Sources: Svix pricing: https://www.svix.com/pricing/ · Svix: https://www.svix.com

Depot pick for outbound-webhooks. Use Hookdeck when the job is inbound event gateway/debugging; Courier/Knock for multi-channel notify.

Strengths

  • · Purpose-built outbound webhook delivery (retries, portal, signatures)
  • · Generous free tier for agent products exposing webhooks
  • · Ingest + Stream + Play in one platform

Weaknesses

  • · Pro jumps to $490 — steep mid-tier
  • · Not a general notification orchestrator (email/SMS)
  • · Inbound event gateway peers (Hookdeck) may fit better for consuming webhooks

Pricing notes

As of 2026-10-24 (svix.com/pricing, fetched 2026-10-24): Free 'from $ 0 per month' ('50 messages / second', '7-day payload retention', 'Up to 50k messages per month'). Basic 'from $ 20 per month' ('Uptime SLA of 99.9%', '200 messages / second', '30-day payload retention', '50k free messages a month'). Professional 'from $ 490 per month' ('Uptime SLA of 99.99%', '800 messages / second', '90-day payload retention', 'Unbranded application portal', 'Static source IPs'). Overage '$0.0001 per msg' on Basic and Professional; 'Messages filtered by Svix (e.g. when there are no endpoints) and retries are both free.' Enterprise custom ('Uptime SLA of 99.999%', 'On-prem options'). See plan limits (/api/estimate) for the encoded plans.

Regions: global, us, euLast reviewed: 2026-09-14Status: active

Sourced pricing

Contract status unit_mismatch · unit_mismatch. Single normalized $/1M: null. Machine list: /api/pricing?provider=svix

  • Free · usd_per_month · $0 · unit_mismatch · normalized null
  • Basic · usd_per_month · $20 · unit_mismatch · normalized null
  • Professional · usd_per_month · $490 · unit_mismatch · normalized null
  • Additional messages · usd_per_message · $0.0001 · unit_mismatch · normalized null

Community signals

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