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Cloud · head to head

Orca Security vs Restate

Orca Security logo

Orca Security

Cloud

Agentless cloud-native application protection platform for code-to-runtime security.

From
On request
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: Orca Security no public pricing; requires a demo and custom quote from sales.; 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: Orca Security covers Agentless cloud scanning, Restate covers Durable execution.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which Orca Security and Restate actually diverge.

Attributes where Orca Security and Restate differ
AttributeOrca SecurityRestate
Starting priceOn requestFree
Pricing modelquotePer month by durable action count
Free tierNoYes
Platformsweb, apiLinux, macOS, Web
CategoryCloudDeveloper Tools

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 Orca Security

  • Agentless cloud scanning
  • Attack path analysis
  • Shadow AI detection
  • Secure code development
  • Alert prioritization
  • Workload protection

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.

Orca Security

  • Gaining full cloud asset visibility without deploying agentsnot Restate
  • Prioritizing cloud risk with attack path correlationnot Restate
  • Detecting shadow AI usage across cloud environmentsnot Restate
  • Scanning code, containers, and IaC before deploymentnot Restate
  • Reducing alert fatigue through contextual risk scoringnot Restate

Restate

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

Where each one falls short

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

Orca Security

  • No public pricing; requires a demo and custom quote from sales.
  • Agentless-only scanning may miss some runtime telemetry that agent-based tools capture.
  • Full value depends on integrating many of the platform's modules across code, cloud, and AI.
  • Primarily targeted at mid-to-large organizations with multi-cloud environments.

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

Orca Security

On request

No published plan breakdown. See the Orca Security 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 Orca Security if

  • You need agentless cloud scanning.
  • You work on web, api.
  • You also want attack path analysis.
Orca Security 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 Orca Security or Restate better?
Neither clearly leads. Orca Security starts at On request and Restate at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Orca Security or Restate?
Restate has a free tier; the other does not. Paid plans start at On request for Orca Security and Free for Restate.
Does Orca Security or Restate run on more platforms?
Orca Security runs on web, 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. Orca Security starts at On request.
What is Orca Security best used for?
Orca Security is most often used for gaining full cloud asset visibility without deploying agents, prioritizing cloud risk with attack path correlation, detecting shadow ai usage across cloud environments, scanning code, containers, and iac before deployment. Of those, gaining full cloud asset visibility without deploying agents and prioritizing cloud risk with attack path correlation are not what Restate is typically brought in for.
What can Orca Security do that Restate cannot?
Orca Security covers Agentless cloud scanning, Attack path analysis, Shadow AI detection, Secure code development. Restate covers Durable execution, Virtual objects, Single binary runtime, Multi-language SDKs.

Answered from the vendors’ own pages

Orca Security: How much does Orca Security cost?

Orca Security does not publish pricing tiers or rates on their website. Organizations must contact Orca Security directly or request a demo to receive custom pricing information based on their specific use case and requirements.

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.

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.

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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