Upstash QStash
Serverless messaging and scheduling service that guarantees reliable message delivery with automatic retries
- Also known as
- upstash-qstash
What is Upstash QStash?
A middleware service that sits between your application and APIs to handle message delivery, automatic retries on failure, and scheduling. It eliminates the need to manage infrastructure for reliable message routing and job scheduling.
Platform & deployment
Independently observed- CLI
- Web
- Cloud / SaaS
Integrations (3)
Independently observed- Vercel AI SDK
- Cloudflare Workers
- LLM providers (general)
Upstash QStash alternatives
Other webhooks infrastructure we track, ranked by the same independent score.
- Webhook RelaySend webhooks to any destination, including private networks and localhosthigh · 76%
- Hook0Open-source webhook platform with managed cloud hosting and EU-based compliance infrastructurelow · 42%
- ConvoyA webhook gateway that handles both incoming and outgoing webhook delivery reliablyhigh · 76%
- HookdeckInfrastructure for reliably handling webhooks and events at scalemedium · 61%
- Webhook.siteTest HTTP webhooks and emails with instant visibility and workflow automationlow · 41%
- SvixManaged webhook infrastructure with built-in retries, security, and customer portalhigh · 76%
The Vioscale score: one lens on the evidence
Not user reviews and not a paid placement: a confidence-weighted blend of the independent signals below (adoption, activity, security posture, and more), which you can sort and re-weight yourself. Vendors can correct their listing but can never move their rank, and stars are weighted low as a vanity metric. It is one way to read the evidence for Upstash QStash, not the verdict.
| Signal | Score | Weight | Contribution | Evidence |
|---|---|---|---|---|
| Integrations | 17 | 0.04 | 0.7 | ✓ |
| Price level | 0 | 0.05 | 0.0 | - |
| Reliability | 0 | 0.07 | 0.0 | - |
| Capabilities | 0 | 0.05 | 0.0 | - |
| Security posture | 0 | 0.07 | 0.0 | - |
| Pricing transparency | 0 | 0.08 | 0.0 | - |
Computed . Re-weight it by intent, or see the full method.
All data & sourcesshow ↓
Every value we hold, with its source, retrieval date, and confidence. This is the evidence behind the score: don't trust it, verify it.
Integrations
| Attribute | Value | Evidence |
|---|---|---|
| Count | 3 | mediumsource · 2026-08-20 · 60% |