Inngest vs Temporal: Full Comparison (2026)
Pricing, features, scores, and a clear verdict on which one is right for you.
The bottom line
Inngest Free is 50,000 function runs/month; Inngest Starter is $25/month. Temporal open-source is free (self-hosted). Temporal Cloud starts at $25/month per namespace plus usage-based action pricing. At low volume, similar cost. At scale, Temporal Cloud pricing depends on action count (each activity execution, signal, and timer counts) — budgeting $200-$2,000/month for active production workflows. The fundamental comparison is complexity vs capability. Inngest is designed for simplicity: import the SDK, define a step function, deploy. Inngest handles durability through its cloud infrastructure — your function code runs inside your own serverless environment (Vercel, AWS Lambda), Inngest manages state and retry orchestration. There is no cluster to operate, no worker processes to manage. This makes Inngest the fastest path to durable background jobs for teams on serverless infrastructure. Temporal's model is more powerful and more complex: Workers (long-running processes) connect to a Temporal cluster (self-hosted or Cloud) and poll for workflow executions. The programming model requires understanding Workflows, Activities, Signals, Queries, and Temporal's determinism requirement (workflow code must be deterministic for replay to work). This complexity enables capabilities Inngest doesn't support: workflows running for weeks or months with custom retry policies per activity, saga patterns with compensation logic, complex state machines, and millions of concurrent workflow executions. The practical decision: background jobs and async tasks in Next.js/serverless → Inngest. Long-running business processes, distributed transaction orchestration, or workflows requiring Temporal-specific features → Temporal Cloud (remove ops burden) or self-hosted Temporal.
At a glance
| Inngest | Temporal | |
|---|---|---|
| Our score | 85/100 | 82/100 |
| Starting price | Free | Free |
| Free tier | Yes | Yes |
| Best for | Durable workflows for serverless | Durable execution at any scale |
Pricing comparison
Calculate your cost
Feature comparison
core
| Feature | Inngest | Temporal |
|---|---|---|
| Durable workflows | Yes | Yes |
| Step functions | Yes | No |
| Scheduled jobs | Yes | No |
| Event-driven triggers | Yes | No |
| Fan-out | Yes | No |
| Activity functions | No | Yes |
| Signals and queries | No | Yes |
| Long-running workflows | No | Yes |
| State persistence | No | Yes |
Ratings breakdown
What the data tells us
How costs scale
Inngest's pricing curve is steeper — the jump from its entry plan to its top tier is more dramatic than Temporal's. If you're a growing team, model the 12-month cost at your projected team size, not just today's. Temporal tends to stay more predictable as you add seats or usage.
Key capabilities you'd miss
Choosing Inngest means going without Activity functions, Signals and queries, Long-running workflows (which Temporal offers). Choosing Temporal means losing Step functions, Scheduled jobs, Event-driven triggers. These are the features that typically drive the final decision — check whether your workflow depends on any of them before committing.
What company size tells you
Temporal (201-500 employees) has the engineering bench to ship features across many fronts but may iterate slower on individual requests. Inngest (1-10 employees) typically ships faster on its core product but may lag on peripheral features. Consider which matters more for your roadmap.
Choose Inngest if...
- You want a free tier to get started
- You value an intuitive, easy-to-use interface
- Getting strong value for money is a priority
Choose Temporal if...
- You want a free tier to get started
- You value powerful features over simplicity
- Getting strong value for money is a priority
Frequently asked questions
Is Inngest or Temporal better?
Inngest scores 85/100 compared to Temporal's 82/100 on VendorVS. However, the best choice depends on your needs — Inngest excels at ease of use (9/10) while Temporal scores 6/10.
How much does Inngest cost compared to Temporal?
Inngest starts at free (free tier available). Temporal starts at free (free tier available). Inngest is the more affordable option.
Does Inngest or Temporal have a free plan?
Yes, both Inngest and Temporal offer free tiers, so you can try each before committing to a paid plan.
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