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Secure messaging app with strong end-to-end encryption, advanced group chat privacy settings, secure video calls for teams, encrypted communication using Matrix open network. Riot.im is now Element.

Startup credits and Agent Readiness report cards with sources you can inspect.

Which is more popular?
Based on our record, Sourcey should be more popular than Element.io. It has been mentioned 4 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | about.riot.im | sourcey.com |
| Pricing | ||
| Company | Startup from the United Kingdom | — |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Element.io yet.
Sourcey tests how agents can use software and records what companies offer startups. Read Agent Readiness report cards to see the task tested, observed result, blockers, and what remains unverified. Find startup credits, discounts, and programs with their terms, eligibility caveats, and original...
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
Element.io is highly recommended for privacy-conscious users, open-source enthusiasts, tech-savvy individuals, organizations seeking secure internal communication channels, and communities needing decentralized and customizable messaging solutions.
No analysis of Sourcey yet.
Walkthroughs and reviews on video.
RIOT : Riot.im : A New World Of Open Communication!
No Sourcey videos yet. You could help us improve this page by suggesting one.
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Element.io and Sourcey.
Sourcey's answer:
Sourcey ties startup offers and Agent Readiness findings to source evidence and versioned releases. A report card describes one agent task, its observed result, blockers, and unknowns. Offer records keep the vendor’s terms and eligibility caveats visible. The public record is free to read through the website, JSON, API, and MCP.
Sourcey's answer:
Founders comparing startup offers, developers evaluating whether an agent can complete a specific task with a service, and agents that consume the public record through HTTP or MCP.
Sourcey's answer:
Choose Sourcey when you need the original source behind an offer or a task-level account of what an agent could actually do. It shows uncertainty and release history alongside the finding. Sourcey does not apply for offers or redeem credits on a founder’s behalf.
Share your experience with using Element.io and Sourcey. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


You can get Element for both desktop and mobile, with apps being made available for Linux, Android, Windows, iOS, and macOS. There is also Element web if you don't prefer installing apps.
Element is a secure messaging and communication software that operates based on the Matrix protocol. It has advanced features that promote internal collaboration and boost team productivity. It offers end-to-end...
Element.io, which was earlier known as Riot, is a secure chat app that is built around protecting user privacy. It offers end-to-end encryption out of the box, which means that your conversations are fully encrypted...
We have no reviews of Sourcey yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


I love how Matrix or its most popular client Element do not even get a mention. Source: over 3 years ago
The title undersells the change a bit in my opinion. By default, mastodon now encourages new users to sign-up on https://mastodon.social which has caused a bit of a kerfuffle in the fediverse. Personally, I'm largely ambivalent to the... - Source: Hacker News / over 3 years ago
We currently have the Matrix protocol, with client applications such as Element supporting it. We also have XMPP as another option. Generally more modern than IRC, these platforms are primarily developed as FOSS software. This makes it... Source: over 3 years ago
For example, from the Sourcey agent-readiness release Release_id sha256:371cbf65650abf5756c967b1f1da9df607be4b1bb0c0b93aaf2dcf0a36e75d3e (artifact_sha256:67c4edef061ca4ea60cef1e1bc246d2ce0b7d6b12e227c0811d7405d3d0a63ac, Effective... - Source: dev.to / about 15 hours ago
Doing all this by hand for every candidate got old fast, so now I lean on Sourcey, a registry that tracks exactly this. It publishes report cards that grade whether an agent can actually sign up, pay, and operate a service on its own,... - Source: dev.to / 13 days ago
Machine-readable acceptance criteria are worth more to an agent than documentation quality. A page that says we accept X, with a named artifact and its schema, is worth ten pages of tutorials, because it lets the agent verify a claim... - Source: dev.to / 28 days ago
When comparing Element.io and Sourcey, you can also consider the following products.

Matrix is an open standard for decentralized persistent communication over IP.
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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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Fast, simple & secure messaging. Privacy that fits in your pocket.
Compare Signal to Element.io or Sourcey:

Step up your game with a modern voice & text chat app. Crystal clear voice, multiple server and channel support, mobile apps, and more.
Compare Discord to Element.io or Sourcey:

Send messages, files, create groups and make Tox to Tox audio and video calls. Securely.
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