Software · head to head
3scale vs Insomnia

3scale
Software
API management platform for designing, securing, and monetizing APIs
- From
- $300/monthly
- Rated
- -

Insomnia
Software
REST and GraphQL API client for development and testing
- From
- Free
- Rated
- -
The short version
- Only Insomnia has a free tier, so it costs nothing to try first.
- Each has a real cost: 3scale red Hat's managed 3scale services end on 30 June 2027, so anyone adopting the hosted option now is choosing a product with a published end date; Insomnia git Sync on the free tier covers up to 3 users only
- They diverge on capability: 3scale covers API Gateway, Insomnia covers REST API Client.
Where they differ
Only the attributes on which 3scale and Insomnia actually diverge.
Identical on both: user rating (Not yet rated), category (Unknown).
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 3scale
- API Gateway
- Developer Portal
- API Monetization
- Red Hat OpenShift
- AWS
- Azure
- Kubernetes
- Cloud support
Only in Insomnia
- REST API Client
- GraphQL Support
- gRPC Support
- GitHub
- GitLab
- Slack
- Windows support
- MacOS support
What people use each for
The jobs each tool is most often brought in to do.
3scale
- API gateway and lifecycle managementnot Insomnia
- Rate limiting and traffic control across API consumersnot Insomnia
- Developer portal and access key managementnot Insomnia
- Monetising APIs with usage-based plansnot Insomnia
- Hybrid deployment across on-premises and cloudnot Insomnia
Insomnia
- Sending and debugging HTTP, GraphQL and gRPC requestsnot 3scale
- Storing collections in Git rather than a vendor cloudnot 3scale
- Mocking an API endpoint before it existsnot 3scale
- Running collections in CI with the Inso CLInot 3scale
- Environment management across staging and productionnot 3scale
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
3scale
- Red Hat's managed 3scale services end on 30 June 2027, so anyone adopting the hosted option now is choosing a product with a published end date
- Sold as part of Red Hat middleware rather than standalone, and 3scale.net redirects into redhat.com
- Pricing is not published and a subscription is required for some services
Insomnia
- Git Sync on the free tier covers up to 3 users only
- Mock servers are capped at 1,000 requests a month on free, then $10 per 25,000
- Role-based access control requires Pro at $12 per user per month
- SSO, SCIM and vault integrations are Enterprise only at $45 per user per month
- Working without an account is limited to the local-only Scratch Pad
Pricing, plan by plan
3scale
$300/monthly- Starter$300/monthly
- API gateway
- Developer portal
- Basic analytics
- Professional$750/monthly
- Advanced features
- API monetization
- Enhanced support
- Enterprise$undefined/monthly
- Custom deployment
- Dedicated support
- Premium SLA
Insomnia
Free- FreeFree
- REST, GraphQL, gRPC support
- Local data
- Pro$5/monthly
- Cloud sync
- Team collaboration
- Advanced features
- Team$30/monthly
- Team management
- Advanced analytics
- Priority support
Which should you pick?
Choose 3scale if
- You need api gateway.
- You work on Cloud, On-premises, Hybrid.
- You also want developer portal.
Choose Insomnia if
- You need rest api client.
- You want to start without paying.
- You work on Windows, MacOS, Linux, Web.
- You also want graphql support.
Questions people ask
- Is 3scale or Insomnia better?
- Neither clearly leads. 3scale starts at $300/monthly and Insomnia at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, 3scale or Insomnia?
- Insomnia has a free tier; the other does not. Paid plans start at $300/monthly for 3scale and Free for Insomnia.
- Does 3scale or Insomnia run on more platforms?
- 3scale runs on Cloud, On-premises, Hybrid. Insomnia runs on Windows, MacOS, Linux, Web.
- Can I use Insomnia for free?
- Yes. Insomnia has a free tier, so you can try it without paying. 3scale starts at $300/monthly.
- What is 3scale best used for?
- 3scale is most often used for api gateway and lifecycle management, rate limiting and traffic control across api consumers, developer portal and access key management, monetising apis with usage-based plans. Of those, api gateway and lifecycle management and rate limiting and traffic control across api consumers are not what Insomnia is typically brought in for.
- What can 3scale do that Insomnia cannot?
- 3scale covers API Gateway, Developer Portal, API Monetization, Red Hat OpenShift. Insomnia covers REST API Client, GraphQL Support, gRPC Support, GitHub.
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