
MockAPI
WireMock
Mockoon
Beeceptor
Apidog
Smock-it
MockServer.in
Using Mocki you can create, run and deploy mock services without hassle. Use your mock services to run tests independent of external services, design APIs and remove backend dependencies for your frontend team.

PixScript
Descript
Auto Subtitle Generator
EasySub
GeekLink.dev
Kapwing
Otter.ai
Captioner is an AI subtitle generator and editor for your videos. Add accurate subtitles to your videos and save hours of work. Upload your videos and edit right on your browser.
Which is more popular?
Based on our record, Mocki seems to be more popular. It has been mentioned 3 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | mocki.io | captioner.io |
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| Platforms | ||
| Company | 2020 | Startup from Singapore · 1 - 9 employees · 2024 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Mocki yet.
Add Accurate Subtitles to your Videos Add accurate subtitles to your videos and save hours of work. Upload your videos and edit right on your browser. Translate your subtitle into another language with a single click. Get subtitle file for your YouTube video or download the video with subtitles...
What each product offers, as listed by its team.


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An editorial look at what each product does well and who it suits.


No analysis of Mocki yet.
Overall verdict
Why this product is good
Recommended for
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Mocki and Captioner.io. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Mocki is an online tool for creating and hosting mock APIs. It offers easy setup for returning specific responses and supports importing/exporting mock configurations and generating random data. As a cloud-based solution, Mocki... - Source: dev.to / almost 2 years ago
Mocki is an online tool for creating and hosting mock APIs. It allows you to set up a mock version of your API and configure it to return specific responses to incoming requests. mocki.io is relatively easy to use and has a wide range of... - Source: dev.to / almost 4 years ago
Mocki - A tool that lets you create mock GraphQL and REST APIs synced to a GitHub repository. Simple REST APIs are free to create and use without signup. - Source: dev.to / about 5 years ago
Tracking Captioner.io since Jun 2025.
When comparing Mocki and Captioner.io, you can also consider the following products.

MockAPI lets users mock up APIs, generate custom data, and perform operations on it using RESTful interface.
Compare MockAPI to Mocki or Captioner.io:

Paste a YouTube, TikTok, or Instagram URL and get the full transcript with timestamps. Export as SRT subtitles, plain text, or PDF. AI summaries, rewriting, and 50+ language translation built in. Free to start.
Compare PixScript to Mocki or Captioner.io:

WireMock - a web service test double for all occasions.
Compare WireMock to Mocki or Captioner.io:

Text-based audio editor and automated transcription
Compare Descript to Mocki or Captioner.io:

Mockoon is the easiest and quickest way to design and run mock REST APIs. No remote deployment, no account required, free and open-source.
Compare Mockoon to Mocki or Captioner.io:

Generate, edit, style, and export accurate video subtitles with no watermark—even on the free plan.
Compare Auto Subtitle Generator to Mocki or Captioner.io: