Upstash QStash alternatives
Depot pick for a raw serverless agent event backbone (webhooks, delayed retries, fan-out) without operating…
Overall 8.38 (curated_estimate, high) · score asOf 2026-09-14 · last reviewed 2026-09-14. This is not an Elo and not a live price board. Provider · JSON
Jobs: agent-backend, event-driven-agent-jobs, serverless-agent-queue, hyperscaler-agent-queue, outbound-webhooks, agent-dlq-retry, inbound-webhook-gateway
| Provider | Why listed | Overall | Δ vs subject | asOf |
|---|---|---|---|---|
| Inngest Best DX default for durable agent workflows in TypeScript/Python. Temporal when you need harder multi-lang… | same_jtbd_pick, same_jtbd_runner · event-driven-agent-jobs, serverless-agent-queue, hyperscaler-agent-queue | 8.07high | -0.31 | 2026-09-14 |
| Amazon EventBridge AWS event backbone for agents (webhooks via API destinations, cron via Scheduler). Inngest/Temporal for… | same_jtbd_runner, same_jtbd_pick · serverless-agent-queue, hyperscaler-agent-queue, outbound-webhooks | 8.01high | -0.37 | 2026-09-14 |
| Svix Depot pick for outbound-webhooks. Use Hookdeck when the job is inbound event gateway/debugging; Courier/Knock… | same_jtbd_pick, same_jtbd_runner · outbound-webhooks, inbound-webhook-gateway | 8.52high | +0.14 | 2026-09-14 |
| Hookdeck Inbound event-gateway peer to Svix. Prefer Hookdeck to reliably consume Stripe/GitHub/provider webhooks into… | same_jtbd_runner, same_jtbd_pick · outbound-webhooks, inbound-webhook-gateway | 8.42high | +0.04 | 2026-09-14 |
| Modal Depot darling for Python agent backends and bursty GPU jobs. If you think in functions not VMs, start here. | same_jtbd_pick · agent-backend | 8.44high | +0.06 | 2026-10-19 |
| Azure Service Bus Azure twin to SQS/EventBridge for agent queues when already on Azure. EventBridge remains AWS hyperscaler… | same_jtbd_runner · serverless-agent-queue, hyperscaler-agent-queue, agent-dlq-retry | 8.04high | -0.34 | 2026-09-14 |
| Amazon SQS Hyperscaler queue leaf when already on AWS. QStash remains Depot serverless HTTP bus default; SQS when… | same_jtbd_runner · serverless-agent-queue, hyperscaler-agent-queue, agent-dlq-retry | 8.03high | -0.35 | 2026-09-14 |
| Synadia Cloud (NATS) Pick when agents need a real pub/sub fabric (multi-service, edge leafs) not just HTTP callbacks. QStash for… | same_jtbd_runner · serverless-agent-queue, agent-dlq-retry | 8.28high | -0.1 | 2026-09-14 |
| Google Cloud Pub/Sub GCP hyperscaler bus for agent events. Prefer Service Bus on Azure for sessions; EventBridge on AWS; QStash… | same_jtbd_runner · hyperscaler-agent-queue, agent-dlq-retry | 8.13high | -0.25 | 2026-09-14 |
| WarpStream Pick when the agent backbone must be Kafka-protocol (replay, consumers, Iceberg) without Confluent prices… | same_jtbd_runner · serverless-agent-queue | 8.41high | +0.03 | 2026-09-14 |
| Fly.io Excellent for globally distributed agent sidecars and Machines-based sandboxes. Prefer Railway/Render if you… | same_jtbd_runner · agent-backend | 8.28high | -0.1 | 2026-09-14 |
| Convex Great TS agent product backend when you want reactive state+actions together. Prefer Supabase/Neon when… | same_jtbd_runner · agent-backend | 8.15high | -0.23 | 2026-09-14 |
Prices are not ranked on this page. For a job, use the sourced quote (separate input and output rows, Depot Pick unchanged): agent-backend, event-driven-agent-jobs, serverless-agent-queue, hyperscaler-agent-queue.
Alternatives are other catalog providers that share a JTBD as pick or runner-up. If fewer than three exist, same-category active providers fill the list and are labeled same_category. Overall deltas are catalog scores. kind=curated_estimate is not a lab measurement. Pricing rows are sourced or explicitly null. Do not parse pricingNotes. A single normalized USD figure is set only for a provider with exactly one token row.