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PagerDuty vs Restate

PagerDuty logo

PagerDuty

Technology

Real-time operations for real-time business

From
$21/month
Free plan
No
Full reviewWebsite
Restate logo

Restate

Developer Tools

Durable execution engine in Rust with a free tier and low-latency workflows

From
Free
Free plan
Yes
Full reviewWebsite

The short version

  • Only Restate has a free tier, so it costs nothing to try first.
  • Each has a real cost: PagerDuty aIOps, status pages, and live call routing are expensive add-ons not included in base plans, significantly increasing total cost; Restate the runtime is under a Business Source Licence rather than an open source licence, so building a competing managed offering on it is prohibited and some procurement functions will reject it on licence grounds alone.
  • They diverge on capability: PagerDuty covers Incident response, Restate covers Durable execution.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which PagerDuty and Restate actually diverge.

Attributes where PagerDuty and Restate differ
AttributePagerDutyRestate
Starting price$21/monthFree
Pricing modelUnknownPer month by durable action count
Free tierNoYes
PlatformsWeb, Ios, Android, ApiLinux, macOS, Web
CategoryTechnologyDeveloper Tools
Founded2009Unknown

Identical on both: user rating (Not yet rated).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in PagerDuty

  • Incident response
  • On-call management
  • Alert grouping
  • Escalation policies
  • Mobile incident management
  • Postmortems
  • Status pages
  • Event intelligence

Only in Restate

  • Durable execution
  • Virtual objects
  • Single binary runtime
  • Multi-language SDKs
  • Workflows and sagas
  • Restate Cloud

What people use each for

The jobs each tool is most often brought in to do.

PagerDuty

  • Incident managementnot Restate
  • On-call schedulingnot Restate
  • Real-time alertingnot Restate
  • Service reliabilitynot Restate
  • Digital operationsnot Restate

Restate

  • Payment or order flows where a crash between two external API calls must not double-charge or lose the ordernot PagerDuty
  • AI agent loops that call tools over minutes or hours and must survive a deployment mid-runnot PagerDuty
  • Replacing hand-rolled retry, idempotency key and outbox code across a set of microservicesnot PagerDuty
  • A small team that wants durable workflows without operating a Temporal cluster and its databasenot PagerDuty

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

PagerDuty

  • AIOps, status pages, and live call routing are expensive add-ons not included in base plans, significantly increasing total cost
  • Complex escalation policies require workarounds for scheduling patterns beyond basic weekly rotations
  • 5-user minimum requirement forces costs even for small teams, with forced Business tier upgrades adding $12,000+ annually for larger teams

Restate

  • The runtime is under a Business Source Licence rather than an open source licence, so building a competing managed offering on it is prohibited and some procurement functions will reject it on licence grounds alone.
  • Restate Cloud jumps from a free fifty thousand actions straight to 300 US dollars a month for twenty million, so a workload sitting at a few hundred thousand actions pays enterprise-shaped money for hobby-shaped volume.
  • It is a young project against Temporal’s established base, so hiring engineers who already know it is unrealistic and the answer to most questions is in the docs rather than on Stack Overflow.
  • The programming model requires structuring code around durable handlers and virtual objects, which is a genuine rewrite for existing services rather than a library you add.
  • The single-binary simplicity that makes small deployments cheap also means fewer operational knobs at very large scale than a system designed as separable components.

Pricing, plan by plan

PagerDuty

$21/month

No published plan breakdown. See the PagerDuty review.

Restate

Free
  • FreeFree
    • Fifty thousand durable actions per month
    • No credit card required
    • Community support
  • Starter$300/month
    • Twenty million actions per month
    • Two hundred actions per second, bursting to one thousand
    • Twenty GB storage
  • Pro$1000/month
    • Fifty million actions per month
    • Five hundred actions per second, bursting to two thousand
    • Fifty GB storage
  • Enterprise$undefined/year
    • Negotiated volume
    • Twenty-four seven P0 support
    • 99.99 per cent SLA

Which should you pick?

Choose PagerDuty if

  • You need incident response.
  • You work on Web, Ios, Android, Api.
  • You also want on-call management.
PagerDuty review

Choose Restate if

  • You need durable execution.
  • You want to start without paying.
  • You work on Linux, macOS, Web.
  • You also want virtual objects.
Restate review

Questions people ask

Is PagerDuty or Restate better?
Neither clearly leads. PagerDuty starts at $21/month and Restate at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, PagerDuty or Restate?
Restate has a free tier; the other does not. Paid plans start at $21/month for PagerDuty and Free for Restate.
Does PagerDuty or Restate run on more platforms?
PagerDuty runs on Web, Ios, Android, Api. Restate runs on Linux, macOS, Web.
Can I use Restate for free?
Yes. Restate has a free tier, so you can try it without paying. PagerDuty starts at $21/month.
What is PagerDuty best used for?
PagerDuty is most often used for incident management, on-call scheduling, real-time alerting, service reliability. Of those, incident management and on-call scheduling are not what Restate is typically brought in for.
What can PagerDuty do that Restate cannot?
PagerDuty covers Incident response, On-call management, Alert grouping, Escalation policies. Restate covers Durable execution, Virtual objects, Single binary runtime, Multi-language SDKs.

Answered from the vendors’ own pages

PagerDuty: What is the minimum cost to use PagerDuty?

PagerDuty requires a minimum of 5 users per account. The Professional plan starts at $21 per user per month ($105/month minimum), with annual billing providing 16% discount.

Source
Restate: Is Restate open source?

The SDKs are MIT. The runtime is under a Business Source Licence, which permits self-hosting but not offering it as a competing service.

PagerDuty: What integrations does PagerDuty support?

PagerDuty integrates with 750+ monitoring, ticketing, and collaboration tools including Datadog, Slack, Jira, ServiceNow, New Relic, and Nagios.

Source
Restate: How does it compare with Temporal?

Same problem, different shape: one Rust binary with embedded storage instead of a server plus database plus workers, and lower per-step latency.

PagerDuty: How much does AIOps cost in PagerDuty?

AIOps Intelligence is sold separately as an add-on starting at $699 per month, and is not included in any of the base plans.

Source
Restate: Is there a free tier?

Yes, fifty thousand durable actions a month on Restate Cloud with no card required.

Restate: Which languages are supported?

TypeScript, Java, Kotlin, Go, Python and Rust.

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