shouldiuse.io

VERDICT

Should I use Mocky?

Not disclosed - mocky.io

Depends. Use Mocky if you need a free, instant fake endpoint for demos, teaching, or frontend prototyping. Don't build anything long-lived or private on it — features are thin, mocks aren't private, and its reliability is openly questioned.

Confidence

Medium. Based on 13 public sources. Several unrelated 'Mocky' brands found in search (musician Dominic Salole, Confluence mockup app mockyapp.com, mocky.ai, Mocky Kenya) were excluded from this assessment.

Ratings

  • Value for money
  • Ease of use
  • Feature depth
  • Support qualityNo support evidence found
  • Security posture

Pricing

$0

Free

ModelNot disclosed
Monthly feesNot disclosed
HardwareNot disclosed
Free tierYes

Best for

  • Throwaway API stubs for demos
  • Frontend devs mocking endpoints without signup
  • Testing HTTP response handling
  • Teaching API basics

Not for

  • 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

Gotchas - check before you buy

high

Mock URLs aren't private — never embed real credentials or personal data.

medium

Free mocking services including Mocky have been abused in GRU phishing campaigns; corporate filters may block links.

medium

No security page found at

medium

Long-term reliability unclear — Reddit users asked what happened to the service.

Pros and cons

Pros

  • Completely free and unlimited, per its maintainers
  • No signup required — generate a mock URL instantly
  • Reviewers praise it as really simple and very easy to use
  • Open-source Lockdown Edition available on GitHub

Cons

  • Fewer features than competing mock tools
  • Static mock URLs only — no stateful behavior
  • Reliability questioned — r/webdev asks 'What happened to?'
  • Free trade-off noted by competitor: mock responses aren't private
  • Only 2 G2 reviews — unproven track record

Sources & method

Analyzed 9/20/2026 - 13 sources - No known vulnerabilities disclosed, but no security page exists and the free service has been abused in GRU-linked phishing campaigns.

official x1review x4security x4news x4
  • Listed among services abused by GRU-linked actors, CISA reporting on Russian GRU targeting lists Mocky alongside other free services used in phishing infrastructure; Cyware notes BlueDelta used free web services such as Mocky.
  • No security page, A check of found no security page, so there is no published vulnerability disclosure or compliance information.

Key stats

  • Value for money: 5/5

    Rating

  • $0

    Starting price

  • 13

    Sources

  • Analyzed

  • Value for money: 5/5. Completely free and unlimited per maintainers
  • Ease of use: 5/5. Reviewers say simple, very easy, zero-friction
  • Feature depth: 2/5. Simple means fewer features than rivals
  • Support quality. No support evidence found
  • Security posture: 2/5. No security page; abused in phishing campaigns
  • 4.0/5 G2 rating 2 verified reviews — tiny sample
  • 2 Review count G2 verified reviews
  • $0 Starting price No paid tiers found
  • Yes Free tier Free and unlimited per maintainers

Pricing

Free

$0

  • Custom HTTP responses
  • No signup required
  • Static mock URLs, free and unlimited

Security

No known vulnerabilities disclosed, but no security page exists and the free service has been abused in GRU-linked phishing campaigns.

  • Listed among services abused by GRU-linked actorsCISA reporting on Russian GRU targeting lists Mocky alongside other free services used in phishing infrastructure; Cyware notes BlueDelta used free web services such as Mocky.⁸
  • No security pageA check of found no security page, so there is no published vulnerability disclosure or compliance information.11

What users say

The few G2 reviewers rate it 4.0/5 and love the simplicity, while Reddit threads question whether the service is still reliable.

“Mocky is really simple, very easy to use, even for use”
G2 review
“Because Mocky is simple, it does not have as many featu”
G2 review
“What happened to Mocky.io?”
Reddit, r/webdev
Full analysis

Based on 13 public sources. Several unrelated 'Mocky' brands found in search (musician Dominic Salole, Confluence mockup app mockyapp.com, mocky.ai, Mocky Kenya) were excluded from this assessment.

Free no-signup static mock URLs. Perfect for throwaway demos; too thin, not private, reliability shaky.

Methodology

Based on 13 public sources. Several unrelated 'Mocky' brands found in search (musician Dominic Salole, Confluence mockup app mockyapp.com, mocky.ai, Mocky Kenya) were excluded from this assessment.

Sources

  1. Mocky.io seller profile — 4.0 stars, 2 reviewsg2.com
    review
  2. Mocky.io Reviews — G2g2.com
    review
  3. Mocky.io Lockdown Edition (2020) — GitHubgithub.com
    official
  4. Mocky.io Alternative | Mock API with Logging & Authsed.sh
    news
  5. Mocky Alternative: Mockfly vs Mocky.iomockfly.dev
    news
  6. Mocky.io vs. Mock-API.net — Dev.todev.to
    news
  7. What happened to Mocky.io? — Reddit r/webdevreddit.com
    review
  8. Russian GRU Targeting Western Logistics Entities — CISAcisa.gov
    security
  9. Cyware Daily Threat Intelligence, December 22, 2025cyware.com
    security
  10. Mockbin and the Art of Deception — Splunksplunk.com
    security
  11. Security page — no security page foundmocky.io
    security
  12. Top 10 Mocky.io Alternatives — G2g2.com
    review
  13. Mocky API — API Key, Docs & Examplespublicapis.io
    news

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