Mocky
Depends
Confidence: Medium
Use Mocky if you need a free, instant fake endpoint for demos, teaching, or frontend prototyping.
Comparison
Mocky vs Mockfly
Mocky lands on Depends, and Mockfly lands on Worth it.
Mockfly
Worth it
Confidence: Medium
Buy if you're a frontend dev, startup, or small team that needs hosted API mocks fast . the free tier is genuinely usable.
| Compare | Mocky | Mockfly |
|---|---|---|
| Verdict | Depends | Worth it |
| Best for | Throwaway API stubs for demos | Frontend devs blocked on backend APIs |
| Who it's not for | Anything production or long-lived . reliability questioned | Enterprises needing SOC 2 or vendor security reviews |
| Privacy | No known vulnerabilities disclosed, but no security page exists and the free service has been abused in GRU-linked phishing campaigns.⁸ | No known public vulnerabilities found in the sources reviewed. |
| Support quality | No support evidence found | No support-quality evidence found |
| Public sentiment | The few G2 reviewers rate it 4.0/5 and love the simplicity, while Reddit threads question whether the service is still reliable.¹ | A small but unanimous reviewer base praises how quickly and easily mocks come together, with startup devs as the core fanbase.15 |
| Biggest gotcha | Mock URLs aren't private . never embed real credentials or personal data.⁴ | No public security page . enterprise procurement and security review will likely stall |
Pick Mocky when
- Throwaway API stubs for demos
- Frontend devs mocking endpoints without signup
- Testing HTTP response handling
- Teaching API basics
When Mocky is not a fit
- Anything production or long-lived . reliability questioned
- Responses containing anything you wouldn't want public
- Teams needing auth, state, or logging in mocks
- Enterprises requiring a vendor security page
Pick Mockfly when
- Frontend devs blocked on backend APIs
- Startups and small product teams
- Teams mocking OpenAPI or Postman collections
- Solo devs prototyping APIs
When Mockfly is not a fit
- Enterprises needing SOC 2 or vendor security reviews
- High-volume teams doing large-scale contract testing
- Buyers who want an established vendor with support SLAs
Sources
review
- Mocky.io Reviews . G2g2.comreview
official
news
- Mocky Alternative: Mockfly vs Mocky.iomockfly.devnews
news
review
security
security
security
security
- Mocky API . API Key, Docs & Examplespublicapis.ionews
review