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Developer Tools · head to head

Restate vs Salient CompleteView

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
Salient CompleteView logo

Salient CompleteView

Cybersecurity

Per-camera licensed video management software with unlimited client workstations

From
On request
Free plan
No
Full reviewWebsite

The short version

  • Only Restate has a free tier, so it costs nothing to try first.
  • Each has a real 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.; Salient CompleteView the third-party integration ecosystem is much smaller than Milestone's, so a specialist analytics, LPR or access control requirement is more likely to need custom integration work.
  • They diverge on capability: Restate covers Durable execution, Salient CompleteView covers One licence per camera.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Restate and Salient CompleteView actually diverge.

Attributes where Restate and Salient CompleteView differ
AttributeRestateSalient CompleteView
Starting priceFreeOn request
Pricing modelPer month by durable action countquote
Free tierYesNo
PlatformsLinux, macOS, WebWindows, Web, iOS, Android
CategoryDeveloper ToolsCybersecurity

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 Restate

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

Only in Salient CompleteView

  • One licence per camera
  • Open camera support
  • Perpetual or subscription
  • Recording server architecture
  • Video wall
  • Cloud Services
  • Forensic search
  • First responder access

What people use each for

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

Restate

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

Salient CompleteView

  • A school district where dozens of administrators and resource officers need viewing access without per-seat licencesnot Restate
  • A hospital campus consolidating legacy recorders under one recording architecturenot Restate
  • A city department needing first responder access to specific cameras during an incidentnot Restate
  • An integrator deploying a mid-sized site where an enterprise VMS would be over-engineerednot Restate

Where each one falls short

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

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.

Salient CompleteView

  • The third-party integration ecosystem is much smaller than Milestone's, so a specialist analytics, LPR or access control requirement is more likely to need custom integration work.
  • It is Windows server based with a conventional recording architecture, so it carries the server, storage and maintenance burden that cloud-native competitors remove entirely.
  • International presence is limited and the channel is concentrated in North America, so buyers elsewhere face thin support and few experienced integrators.
  • No current pricing is published; distribution list prices circulate but the actual number depends on the integrator, which makes competitive comparison slow.
  • Brand recognition is lower than the market leaders, which matters in public procurement where specifications are sometimes written around a named competitor and a substitution has to be argued.

Pricing, plan by plan

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

Salient CompleteView

On request
  • CompleteView$undefined/one-time
    • One licence per IP camera, sold through distribution
    • No charge or licence for client workstations, unlimited clients
    • Perpetual and subscription licensing both available

Which should you pick?

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

Choose Salient CompleteView if

  • You need one licence per camera.
  • You work on Windows, Web, iOS, Android.
  • You also want open camera support.
Salient CompleteView review

Questions people ask

Is Restate or Salient CompleteView better?
Neither clearly leads. Restate starts at Free and Salient CompleteView at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Restate or Salient CompleteView?
Restate has a free tier; the other does not. Paid plans start at Free for Restate and On request for Salient CompleteView.
Does Restate or Salient CompleteView run on more platforms?
Restate runs on Linux, macOS, Web. Salient CompleteView runs on Windows, Web, iOS, Android.
Can I use Restate for free?
Yes. Restate has a free tier, so you can try it without paying. Salient CompleteView starts at On request.
What is Restate best used for?
Restate is most often used for payment or order flows where a crash between two external api calls must not double-charge or lose the order, ai agent loops that call tools over minutes or hours and must survive a deployment mid-run, replacing hand-rolled retry, idempotency key and outbox code across a set of microservices, a small team that wants durable workflows without operating a temporal cluster and its database. Of those, payment or order flows where a crash between two external api calls must not double-charge or lose the order and ai agent loops that call tools over minutes or hours and must survive a deployment mid-run are not what Salient CompleteView is typically brought in for.
What can Restate do that Salient CompleteView cannot?
Restate covers Durable execution, Virtual objects, Single binary runtime, Multi-language SDKs. Salient CompleteView covers One licence per camera, Open camera support, Perpetual or subscription, Recording server architecture.

Answered from the vendors’ own pages

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.

Salient CompleteView: Do I pay for client workstations?

No. CompleteView licenses one licence per IP camera with no additional charge or licence for clients and no limit on the number of client workstations.

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.

Salient CompleteView: Is licensing perpetual or subscription?

Both are offered. Perpetual suits capital budgets; subscription suits organisations that prefer operating expenditure.

Restate: Is there a free tier?

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

Salient CompleteView: Does it have a cloud option?

Yes, Salient Cloud Services, with free registration for an asset dashboard and paid upgrades for remote access, monitoring and first responder connectivity.

Restate: Which languages are supported?

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

Salient CompleteView: What version is current?

CompleteView 8.0 is the current release line.

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