
Instagram
Giphy
PixelFed
TikTok
Snapchat
Gfycat
Tenor
Coub is an app that features GIFs, but the GIFs that you select and send to other people have sounds.

Olas
Per business operation, how much of a company runs without a human in the loop - with the evidence behind every number, including what could not be measured.

Which is more popular?
Based on our record, Coub seems to be more popular. It has been mentioned 9 times since March 2021.
Website, pricing, platforms and company facts side by side.
|
|
|
|
|---|---|---|
| Website | coub.com | provek.dev |
| Pricing | — | |
| Platforms | — | |
| Company | — | 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Coub yet.
Provek measures how much of a business runs without a human in the loop. It looks at each business operation on its own and assigns it a level from evidence, not from what the company claims. Every result is a public passport. It shows the evidence behind each number and says plainly what Provek...
What each product offers, as listed by its team.


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


Overall verdict
Why this product is good
Recommended for
No analysis of Provek.dev yet.
Walkthroughs and reviews on video.
REVIEW - video editor - How to create a Coub
Two robots argue about whether one of them can prove what it is. The second one checks the passport before it pays.
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Coub and Provek.dev.
Provek.dev's answer:
Anyone can write "AI-powered" on a landing page, and nobody can tell that apart from a business that machines actually run. I wanted a way to check the claim per operation, with the evidence in the open and the method public. Provek is the result. It works as an ERC-8004 validator: the standard gives identity and transport, and the methodology is ours.
Provek.dev's answer:
Python for the measurement and registry, TypeScript with Preact and Vite for the site, Tailwind CSS, Cloudflare Pages for hosting, and ERC-8004 for identity.
Provek.dev's answer:
Provek scores each business operation on its own, from L0 to L5, and never gives one number for the whole company. Evidence is ranked by how hard it would be to fake. When Provek cannot measure something, the passport says why instead of writing a zero. The method is public, so anyone can recompute a verdict from the same inputs.
Provek.dev's answer:
Most claims about AI-run businesses are a line on a landing page. Provek checks them from the outside, anonymously, and shows the evidence next to every number. It also shows its own gaps. If you want a claim you can check, that matters more than a badge.
Provek.dev's answer:
Founders who run parts of their business with AI agents and want a public, checkable record of it. Also buyers, partners and investors who need to tell a real automated operation from marketing copy.
Share your experience with using Coub and Provek.dev. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Well there is one thing called https://coub.com (I think Ukranian Platform, not sure) it is like a tik tok but exists like 10+ years and before now it could make a hell of a difference for creator, now its harder to get viewers there.... Source: over 3 years ago
Browse coub.com for an hour, become the god of eyesight. Source: over 3 years ago
Then, I see a video that's not of a boy farting, but a boy mooning the camera. Now, mooning a camera isn't illegal, nor is it CP. But this boy was not only mooning the camera, but showing his PRIVATE PARTS underneath. I skim through... Source: almost 4 years ago
Tracking Provek.dev since Oct 2026.
When comparing Coub and Provek.dev, you can also consider the following products.

Instagram is a mobile, desktop, and Internet-based photo-sharing application and service that allows users to share pictures and videos either publicly, or privately to pre-approved followers.
Compare Instagram to Coub or Provek.dev:

Olas is a supportive short video social platform designed for the new generation of creators. It allows users to quickly and easily create unique short clips to share with friends and the world.
Compare Olas to Coub or Provek.dev:


PixelFed is a federated image sharing platform, powered by the ActivityPub protocol.
Compare PixelFed to Coub or Provek.dev:

TikTok is the destination for short-form mobile videos. Our mission is to capture and present the world's creativity, knowledge, and precious life moments, directly from the mobile phone. TikTok enables everyone to be a creator.
Compare TikTok to Coub or Provek.dev:
