Softwr

APIs · head to head

Portkey vs REST Client VSCode

Portkey logo

Portkey

APIs

Observe, govern, and secure every AI interaction across your enterprise

From
On request
Rated
-
Full reviewWebsite
REST Client VSCode logo

REST Client VSCode

APIs

VSCode extension for making HTTP requests and testing REST APIs

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only REST Client VSCode has a free tier, so it costs nothing to try first.
  • Each has a real cost: Portkey the free Developer tier records only 10,000 logs per month with 3 day log retention; the $49 per month Production tier raises that to 100,000 logs with $9 per additional 100,000 requests, as of August 2026.; REST Client VSCode limited to Visual Studio Code; not available as a standalone application
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Portkey and REST Client VSCode actually diverge.

Attributes where Portkey and REST Client VSCode differ
AttributePortkeyREST Client VSCode
Starting priceOn requestFree
Free tierNoYes
PlatformsWebWindows, macOS, Linux
FoundedUnknown2016

Identical on both: pricing model (Unknown), user rating (Not yet rated), category (APIs).

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 Portkey

Nothing recorded that REST Client VSCode does not also cover.

Only in REST Client VSCode

  • REST Client
  • HTTP requests
  • Response viewing
  • VSCode
  • Environment variables
  • Custom headers
  • VSCode extension support

What people use each for

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

Portkey

  • Accessing 1,600+ language models through unified API gatewaynot REST Client VSCode
  • Monitoring and observing LLM behavior in production environmentsnot REST Client VSCode
  • Managing costs and setting budget limits for AI spendingnot REST Client VSCode
  • Implementing guardrails and PII redaction for secure AI interactionsnot REST Client VSCode

REST Client VSCode

  • API Developmentnot Portkey
  • API Gatewaynot Portkey
  • API Testingnot Portkey
  • API Documentationnot Portkey
  • Microservicesnot Portkey

Where each one falls short

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

Portkey

  • The free Developer tier records only 10,000 logs per month with 3 day log retention; the $49 per month Production tier raises that to 100,000 logs with $9 per additional 100,000 requests, as of August 2026.

REST Client VSCode

  • Limited to Visual Studio Code; not available as a standalone application
  • No support for WebSocket, gRPC, or other advanced protocols
  • No cloud sync or team server features; requires Git-based workflow

Pricing, plan by plan

Portkey

On request

No published plan breakdown. See the Portkey review.

REST Client VSCode

Free

No published plan breakdown. See the REST Client VSCode review.

Which should you pick?

Choose Portkey if

Nothing in the data separates Portkey from REST Client VSCode on the points above - pick on price and on how each one feels to use.

Portkey review

Choose REST Client VSCode if

  • You need rest client.
  • You want to start without paying.
  • You work on Windows, macOS, Linux.
  • You also want http requests.
REST Client VSCode review

Questions people ask

Is Portkey or REST Client VSCode better?
Neither clearly leads. Portkey starts at On request and REST Client VSCode at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Portkey or REST Client VSCode?
REST Client VSCode has a free tier; the other does not. Paid plans start at On request for Portkey and Free for REST Client VSCode.
Does Portkey or REST Client VSCode run on more platforms?
Portkey runs on Web. REST Client VSCode runs on Windows, macOS, Linux.
Can I use REST Client VSCode for free?
Yes. REST Client VSCode has a free tier, so you can try it without paying. Portkey starts at On request.
What is Portkey best used for?
Portkey is most often used for accessing 1,600+ language models through unified api gateway, monitoring and observing llm behavior in production environments, managing costs and setting budget limits for ai spending, implementing guardrails and pii redaction for secure ai interactions. Of those, accessing 1,600+ language models through unified api gateway and monitoring and observing llm behavior in production environments are not what REST Client VSCode is typically brought in for.
What can Portkey do that REST Client VSCode cannot?
REST Client VSCode covers REST Client, HTTP requests, Response viewing, VSCode.

Answered from the vendors’ own pages

Portkey: What happens if I exceed my Portkey plan's request limit?

Production tier ($49/month) charges $9 per additional 100,000 requests beyond the included 100,000. Enterprise customers have custom limits determined through their service agreement. Source: https://portkey.ai/pricing

Source
REST Client VSCode: How much does REST Client VSCode cost?

REST Client VSCode is completely free and open source. It is available on the Visual Studio Code Marketplace with no subscription or licensing fees.

Source
Portkey: Can I self-host Portkey to avoid per-request billing?

Yes. Portkey offers an Open Source self-hosted version with unlimited requests at no cost, including universal API, routing, guardrails, and load balancing features. Source: https://portkey.ai/pricing

Source
REST Client VSCode: What authentication methods does REST Client support?

REST Client supports Basic Auth, Digest Auth, SSL certificates, Azure AD, and AWS Signature v4 authentication for API requests.

Source
Portkey: How long does Portkey retain my logs and metrics?

Free Developer tier retains logs 3 days and metrics 30 days. Production tier retains logs 30 days and metrics 90 days. Enterprise tier offers custom retention periods. Source: https://portkey.ai/pricing

Source
REST Client VSCode: Can I save and manage multiple requests?

Yes. REST Client supports multiple requests per file using ### delimiters, request history with auto-save, environment variables for different configurations, and code snippet generation for multiple programming languages.

Source
Portkey: What compliance features are included in the Enterprise plan?

Enterprise tier includes SOC2 Type 2 certification, GDPR compliance, HIPAA compliance, VPC hosting, SSO, advanced guardrails, and dedicated support. Custom pricing required. Source: https://portkey.ai/pricing

Source
REST Client VSCode: How do teams collaborate with REST Client?

REST Client requests are stored as text files that can be version-controlled in Git repositories. Teams collaborate by sharing requests through Git, making the API specs part of the codebase.

Source
REST Client VSCode: What protocols does REST Client support?

REST Client primarily supports HTTP/HTTPS and GraphQL. It does not support WebSocket, gRPC, or other advanced protocols available in desktop clients like Insomnia.

Source
REST Client VSCode: Is there cloud sync for REST Client requests?

No. REST Client has no built-in cloud sync or team server features. All collaboration and sharing relies on Git repository management.

Source
Share

Related pages

More on Portkey

More on REST Client VSCode

Keep looking

Other head to heads