
Trello
Asana
Microsoft Teams
Discord
Telegram
Basecamp
Mattermost
A messaging app for teams who see through the Earth!

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, Slack seems to be more popular. It has been mentioned 239 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | slack.com | provek.dev |
| Pricing | ||
| Platforms | — | |
| Company | Startup from the United States | 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Slack 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
Walkthroughs and reviews on video.
Review: How & Why We Use Slack At Our Office
More videos
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 Slack 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 Slack and Provek.dev. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


i use it at my job it has really helped me keep myself updated with team news and updates. i would prefer it over teams and discord
Slack has transformed how we communicate at Polar Credit, making collaboration faster and more organized. The channel-based messaging, direct integrations with essential tools, and real-time notifications keep our...
Slack has completely transformed how our team works together. The channels keep conversations organized, and we never lose track of important discussions. It integrates with tools like Google Drive and Zoom, making...
We have no reviews of Provek.dev yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


Electron, React Native, and more recently Tauri came out of that. They gave teams a dynamic runtime, hot reloading, and the whole ecosystem of web libraries, so one team could ship to several platforms at once. And it worked: Slack,... - Source: dev.to / about 4 hours ago
The problem is that the URL has to be reachable from the public internet. During development, your application runs on localhost:3000, behind a home router or an office NAT. GitHub, Stripe, and Slack cannot reach that address. To test... - Source: dev.to / 1 day ago
Slack is where most work starts and answers land. It gives Pipa the message, requester, workspace, thread, and delivery target. - Source: dev.to / 5 months ago
Tracking Provek.dev since Oct 2026.
When comparing Slack and Provek.dev, you can also consider the following products.

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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.
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Asana project management is an effort to re-imagine how we work together, through modern productivity software. Fast and versatile, Asana helps individuals and groups get more done.
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Microsoft Teams provides the enterprise-level security, compliance and management features you expect from Office 365, including broad support for compliance standards, and eDiscovery and legal hold for channels, chats, and files.
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Step up your game with a modern voice & text chat app. Crystal clear voice, multiple server and channel support, mobile apps, and more.
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Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free.
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