
Google Authenticator
Authy
LastPass Authenticator
Myki Authenticator
YubiKey
Authenticator App by 2Stable
Okta Adaptive Multi-Factor Authentication
One app to quickly and securely verify your identity online, for all of your accounts.

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

Which is more popular?
Based on our record, Microsoft Authenticator seems to be a lot more popular than Sourcey. While we know about 128 links to Microsoft Authenticator, we've tracked only 5 mentions of Sourcey.
Website, pricing, platforms and company facts side by side.
|
|
|
|
|---|---|---|
| Website | go.microsoft.com | sourcey.com |
| Pricing | — | |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Microsoft Authenticator 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
Microsoft Authenticator is recommended for individuals who use Microsoft services regularly, such as Office 365 or Azure, as well as anyone looking for a secure and easy-to-use two-factor authentication app. It's ideal for professionals who require robust security measures to protect sensitive information, as well as everyday users who want to boost the security of their personal accounts. The app is particularly useful for those managing multiple accounts across different platforms due to its support for various services.
No analysis of Sourcey yet.
Walkthroughs and reviews on video.
Microsoft Authenticator for Android
More videos
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 Microsoft Authenticator 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 Microsoft Authenticator 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.


I’m still not sure why Google is not providing any passcode or app lock for their app when everybody else is doing it. Take Microsoft Authenticator, for example, this also lets you secure your accounts with the app lock.
Along with standard TOTP multi-factor support, Microsoft Authenticator includes optional secure password generation and lets you log in to Microsoft accounts with a button press or by tapping a two-digit number in a...
Available for both Android and iOS, Microsoft Authenticator offers a similar experience to Google’s, working with both Microsoft and non-Microsoft accounts.
We have no reviews of Sourcey yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


Unable to create a 'DbContext' of type 'Contoso.Modules.Billing.Infrastructure.BillingDbContext'. The Exception 'The configuration file 'appsettings.json' was not found and is not optional. The expected Physical path was... - Source: dev.to / 3 months ago
400 The response was filtered due to the prompt triggering Azure OpenAI's content management policy. Please modify your prompt and retry. To learn more about our content filtering policies please read our documentation:... - Source: Hacker News / about 1 year ago
InternalServerError: Error code: 500 - {'error': {'message': 'The server had an error processing your request. Sorry about that! You can retry your request, or contact us through an Azure support request at:... - Source: Hacker News / about 1 year ago
Sourcey is an attempt to fix that by putting the record in public, with the receipts. It is an open registry of startup credit programs and of agent-readiness report cards, built to be read by machines first: an anonymous HTTP API with a... - Source: dev.to / about 12 hours ago
For example, from the Sourcey agent-readiness release Release_id sha256:371cbf65650abf5756c967b1f1da9df607be4b1bb0c0b93aaf2dcf0a36e75d3e (artifact_sha256:67c4edef061ca4ea60cef1e1bc246d2ce0b7d6b12e227c0811d7405d3d0a63ac, Effective... - Source: dev.to / 2 days 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 / 14 days ago
When comparing Microsoft Authenticator and Sourcey, you can also consider the following products.

Google Authenticator is a multifactor app for mobile devices.
Compare Google Authenticator to Microsoft Authenticator or Sourcey:

Best rated Two-Factor Authentication smartphone app for consumers, simplest 2fa Rest API for developers and a strong authentication platform for the enterprise.
Compare Authy to Microsoft Authenticator or Sourcey:

LastPass is an online password manager and form filler that makes web browsing easier and more secure.
Compare LastPass Authenticator to Microsoft Authenticator or Sourcey:

Login to any account on any device with your fingerprint
Compare Myki Authenticator to Microsoft Authenticator or Sourcey:

The YubiKey is a one-time password device for secure login with two-factor authentication
Compare YubiKey to Microsoft Authenticator or Sourcey:

An extra step of security never hurt anybody. Enable two-factor authentication on your online accounts and let Authenticator App by 2Stable do the rest.
Compare Authenticator App by 2Stable to Microsoft Authenticator or Sourcey: