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Developer Tools · head to head

Restate vs Zed

Restate logo

Restate

Developer Tools

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

From
Free
Rated
-
Full reviewWebsite
Zed logo

Zed

Software Development

Code at the speed of thought

From
Free
Rated
-
Full reviewWebsite

The short version

  • 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.; Zed newer product with smaller ecosystem than established editors
  • They diverge on capability: Restate covers Durable execution, Zed covers Real-time collaboration.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which Restate and Zed actually diverge.

Attributes where Restate and Zed differ
AttributeRestateZed
Pricing modelPer month by durable action countfreemium
PlatformsLinux, macOS, WebmacOS, Linux, Windows
CategoryDeveloper ToolsSoftware Development
FoundedUnknown2023

Identical on both: starting price (Free), free tier (Yes), 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 Zed

  • Real-time collaboration
  • AI code completion
  • Lightning-fast performance
  • Rust-based architecture
  • Multi-language support
  • Integrated terminal
  • Git integration
  • Vim keybindings

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 Zed
  • AI agent loops that call tools over minutes or hours and must survive a deployment mid-runnot Zed
  • Replacing hand-rolled retry, idempotency key and outbox code across a set of microservicesnot Zed
  • A small team that wants durable workflows without operating a Temporal cluster and its databasenot Zed

Zed

  • Collaborative codingnot Restate
  • High-performance editingnot Restate
  • Real-time pair programmingnot Restate
  • Systems programmingnot Restate
  • Web developmentnot 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.

Zed

  • Newer product with smaller ecosystem than established editors
  • Limited extensions and plugin marketplace compared to VSCode or Sublime Text

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

Zed

Free
  • FreeFree
    • Single-player editing
    • Local AI assistance
    • Fast performance
  • Plus$10/month
    • Multiplayer collaboration
    • Cloud AI assistance
    • Advanced features

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 Zed if

  • You need real-time collaboration.
  • You want to start without paying.
  • You work on macOS, Linux, Windows.
  • You also want ai code completion.
Zed review

Questions people ask

Is Restate or Zed better?
Neither clearly leads. Restate starts at Free and Zed at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Restate or Zed?
Restate starts at Free and Zed at Free.
Does Restate or Zed run on more platforms?
Restate runs on Linux, macOS, Web. Zed runs on macOS, Linux, Windows.
Can I use Restate for free?
Both have a free tier, so you can try either at no cost before committing.
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 Zed is typically brought in for.
What can Restate do that Zed cannot?
Restate covers Durable execution, Virtual objects, Single binary runtime, Multi-language SDKs. Zed covers Real-time collaboration, AI code completion, Lightning-fast performance, Rust-based 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.

Zed: What platforms does Zed support?

Zed is available for macOS, Linux, and Windows, providing cross-platform support for developers.

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.

Zed: Is Zed free to use?

Yes. Zed is open-source software available free to download and use. The editor and GPUI framework are available under open-source licenses (GPL for editor, Apache/MIT for GPUI).

Source
Restate: Is there a free tier?

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

Zed: What makes Zed fast compared to other editors?

Zed is written in Rust and uses GPU-accelerated rendering to achieve startup times under 500ms and keystroke latency below 2ms.

Source
Restate: Which languages are supported?

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

Zed: Does Zed support real-time collaboration?

Yes. Zed provides real-time collaborative editing and screen sharing capabilities, enabling multiple developers to work on the same code simultaneously.

Source
Zed: What AI models does Zed support?

Zed supports multiple AI models and agents for agentic editing, enabling human-AI collaboration during development.

Source
Zed: When was Zed 1.0 released?

Zed 1.0 was officially released on April 29, 2026, marking the stable production release.

Source
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